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Link Posted: 7/18/2016 1:28:53 PM EDT
[#1]
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Originally Posted By StealthGuy:
<a href="http://s578.photobucket.com/user/DeltaBF2s/media/Mobile%20Uploads/image_389.jpg.html" target="_blank">http://i578.photobucket.com/albums/ss227/DeltaBF2s/Mobile%20Uploads/image_389.jpg</a>

<a href="http://s578.photobucket.com/user/DeltaBF2s/media/Mobile%20Uploads/image_390.jpg.html" target="_blank">http://i578.photobucket.com/albums/ss227/DeltaBF2s/Mobile%20Uploads/image_390.jpg</a>

<a href="http://s578.photobucket.com/user/DeltaBF2s/media/Mobile%20Uploads/image_391.jpg.html" target="_blank">http://i578.photobucket.com/albums/ss227/DeltaBF2s/Mobile%20Uploads/image_391.jpg</a>
View Quote


I still want to know why that peq has both atpial c stickers and full powered stickers
Link Posted: 7/18/2016 8:51:48 PM EDT
[#2]


Not so light anymore.
Link Posted: 7/18/2016 8:52:18 PM EDT
[#3]
Glitch
Link Posted: 7/18/2016 10:29:47 PM EDT
[#4]
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Originally Posted By brodband8:


I still want to know why that peq has both atpial c stickers and full powered stickers
View Quote View All Quotes
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Originally Posted By brodband8:
Originally Posted By StealthGuy:
<a href="http://s578.photobucket.com/user/DeltaBF2s/media/Mobile%20Uploads/image_389.jpg.html" target="_blank">http://i578.photobucket.com/albums/ss227/DeltaBF2s/Mobile%20Uploads/image_389.jpg</a>

<a href="http://s578.photobucket.com/user/DeltaBF2s/media/Mobile%20Uploads/image_390.jpg.html" target="_blank">http://i578.photobucket.com/albums/ss227/DeltaBF2s/Mobile%20Uploads/image_390.jpg</a>

<a href="http://s578.photobucket.com/user/DeltaBF2s/media/Mobile%20Uploads/image_391.jpg.html" target="_blank">http://i578.photobucket.com/albums/ss227/DeltaBF2s/Mobile%20Uploads/image_391.jpg</a>


I still want to know why that peq has both atpial c stickers and full powered stickers


I have a rare limited edition misprint one, like the 6920s with the U.S. Gov markings.

It's got to be worth at least $5000. I'll let it go for $3000. Your gain is my loss.
Link Posted: 7/19/2016 12:36:01 AM EDT
[#5]
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Originally Posted By StealthGuy:


I have a rare limited edition misprint one, like the 6920s with the U.S. Gov markings.

It's got to be worth at least $5000. I'll let it go for $3000. Your gain is my loss.
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Originally Posted By StealthGuy:
Originally Posted By brodband8:
Originally Posted By StealthGuy:
<a href="http://s578.photobucket.com/user/DeltaBF2s/media/Mobile%20Uploads/image_389.jpg.html" target="_blank">http://i578.photobucket.com/albums/ss227/DeltaBF2s/Mobile%20Uploads/image_389.jpg</a>

<a href="http://s578.photobucket.com/user/DeltaBF2s/media/Mobile%20Uploads/image_390.jpg.html" target="_blank">http://i578.photobucket.com/albums/ss227/DeltaBF2s/Mobile%20Uploads/image_390.jpg</a>

<a href="http://s578.photobucket.com/user/DeltaBF2s/media/Mobile%20Uploads/image_391.jpg.html" target="_blank">http://i578.photobucket.com/albums/ss227/DeltaBF2s/Mobile%20Uploads/image_391.jpg</a>


I still want to know why that peq has both atpial c stickers and full powered stickers


I have a rare limited edition misprint one, like the 6920s with the U.S. Gov markings.

It's got to be worth at least $5000. I'll let it go for $3000. Your gain is my loss.


If only it was full powered...
Link Posted: 7/19/2016 1:33:37 AM EDT
[#6]
Have the opportunity to shoot a Hi Power type match on base this weekend. What do ya'll think? Pop off my T-1 and go ironsights? My KAC micro does go up to 600 meters





It's zeroed at 25 (ish) meters as it sits. Either will be using an ancient leather M1903 or my BFG Vickers, Marine Corps shooting jacket and M855.
Link Posted: 7/19/2016 3:53:00 AM EDT
[#7]
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Originally Posted By TheGunslinger:
Have the opportunity to shoot a Hi Power type match on base this weekend. What do ya'll think? Pop off my T-1 and go ironsights? My KAC micro does go up to 600 meters <a href="http://s630.photobucket.com/user/TheHiddenMan/media/Mobile%20Uploads/20160718_223120_zpssd7qezml.jpg.html" target="_blank">http://i630.photobucket.com/albums/uu24/TheHiddenMan/Mobile%20Uploads/20160718_223120_zpssd7qezml.jpg</a>


It's zeroed at 25 (ish) meters as it sits. Either will be using an ancient leather M1903 or my BFG Vickers, Marine Corps shooting jacket and M855.
View Quote

you must have a 7'3" wing span working that dual switch up there.
Link Posted: 7/19/2016 12:56:49 PM EDT
[#8]

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Originally Posted By spermgewehr44:





you must have a 7'3" wing span working that dual switch up there.
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Originally Posted By spermgewehr44:



Originally Posted By TheGunslinger:

Have the opportunity to shoot a Hi Power type match on base this weekend. What do ya'll think? Pop off my T-1 and go ironsights? My KAC micro does go up to 600 meters <a href="http://s630.photobucket.com/user/TheHiddenMan/media/Mobile%20Uploads/20160718_223120_zpssd7qezml.jpg.html" target="_blank">http://i630.photobucket.com/albums/uu24/TheHiddenMan/Mobile%20Uploads/20160718_223120_zpssd7qezml.jpg</a>





It's zeroed at 25 (ish) meters as it sits. Either will be using an ancient leather M1903 or my BFG Vickers, Marine Corps shooting jacket and M855.



you must have a 7'3" wing span working that dual switch up there.




 
It's really not that bad, I am but a 5'10 manlet. Without body armor it feels just right for me. With armor I'd collapse the stock some.
Link Posted: 7/19/2016 4:04:50 PM EDT
[#9]
Cross posting





Link Posted: 7/20/2016 8:43:10 AM EDT
[#10]
Had some guns come in to get repaired today.  Interesting history on the SF ODA that these belong to as they were my son's detachment last month before he stepped down as team sergeant and went to Bragg as a sniper instructor at SWC.  We came close to doing another deployment in this country together, other time was way back in 04'.  On the 14.5" the barrel was shot out, so rebarreled it and that's the new SOCOM barrel and bolt in the upper.





CD
Link Posted: 7/20/2016 9:58:11 AM EDT
[#11]
finally have all the parts for the upper :D one question though...how much of a no-no is it to have a surefire mb556 instead of a sf3p? i have the mb556 on a few other rifles and love its muzzle/recoil control, never shot with a sf3p so im a bit hesitant...
Link Posted: 7/20/2016 10:04:30 AM EDT
[#12]
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Originally Posted By Combat_Diver:
Had some guns come in to get repaired today.  Interesting history on the SF ODA that these belong to as they were my son's detachment last month before he stepped down as team sergeant and went to Bragg as a sniper instructor at SWC.  We came close to doing another deployment in this country together, other time was way back in 04'.  On the 14.5" the barrel was shot out, so rebarreled it and that's the new SOCOM barrel and bolt in the upper.


http://www.hunt101.com/data/500/IMG_2227.JPG


CD
View Quote


Thanks for the awesome posts. You said the new SOCOM barrel. I've heard of a SOCOM II profile barrel. Is there a barrel profile that isn't .gov or the traditional M4A1 heavier barrel in use?

Is anything different on the BCG other than an oring for the extractor?
Link Posted: 7/20/2016 10:25:02 AM EDT
[#13]
4 prong is preferred. 3 prong is acceptable. MB is aids.
Link Posted: 7/20/2016 10:27:57 AM EDT
[Last Edit: Combat_Diver] [#14]
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Originally Posted By methical20:


Thanks for the awesome posts. You said the new SOCOM barrel. I've heard of a SOCOM II profile barrel. Is there a barrel profile that isn't .gov or the traditional M4A1 heavier barrel in use?

Is anything different on the BCG other than an oring for the extractor?
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Originally Posted By methical20:
Originally Posted By Combat_Diver:
Had some guns come in to get repaired today.  Interesting history on the SF ODA that these belong to as they were my son's detachment last month before he stepped down as team sergeant and went to Bragg as a sniper instructor at SWC.  We came close to doing another deployment in this country together, other time was way back in 04'.  On the 14.5" the barrel was shot out, so rebarreled it and that's the new SOCOM barrel and bolt in the upper.


http://www.hunt101.com/data/500/IMG_2227.JPG


CD


Thanks for the awesome posts. You said the new SOCOM barrel. I've heard of a SOCOM II profile barrel. Is there a barrel profile that isn't .gov or the traditional M4A1 heavier barrel in use?

Is anything different on the BCG other than an oring for the extractor?


New as in New in Bag standard SOCOM heavier barrel.  Only two styles of barrels on US DoD M4s, Govt profile (issue date 1994) and SOCOM (issue date around 2001).  No, BCGs are the same, SOCOM guns get Bolt Assy. 1005-01-505-1035, these have the updated extractor O rings.




CD
Link Posted: 7/20/2016 10:35:37 AM EDT
[#15]
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Originally Posted By methical20:


Thanks for the awesome posts. You said the new SOCOM barrel. I've heard of a SOCOM II profile barrel. Is there a barrel profile that isn't .gov or the traditional M4A1 heavier barrel in use?

Is anything different on the BCG other than an oring for the extractor?
View Quote View All Quotes
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Originally Posted By methical20:
Originally Posted By Combat_Diver:
Had some guns come in to get repaired today.  Interesting history on the SF ODA that these belong to as they were my son's detachment last month before he stepped down as team sergeant and went to Bragg as a sniper instructor at SWC.  We came close to doing another deployment in this country together, other time was way back in 04'.  On the 14.5" the barrel was shot out, so rebarreled it and that's the new SOCOM barrel and bolt in the upper.

http://www.hunt101.com/data/500/IMG_2227.JPG

CD


Thanks for the awesome posts. You said the new SOCOM barrel. I've heard of a SOCOM II profile barrel. Is there a barrel profile that isn't .gov or the traditional M4A1 heavier barrel in use?

Is anything different on the BCG other than an oring for the extractor?


You're most likely thinking of or hearing people talk about the Colt LE6920 SOCOM II and misunderstanding what they mean.  

~Augee
Link Posted: 7/20/2016 3:18:19 PM EDT
[#16]
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Originally Posted By byou79:
4 prong is preferred. 3 prong is acceptable. MB is aids.
View Quote

unless the gun will be fired exclusively with the can.
Link Posted: 7/20/2016 4:28:45 PM EDT
[#17]
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Originally Posted By SilkyJohnson:

unless the gun will be fired exclusively with the can.
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Originally Posted By SilkyJohnson:
Originally Posted By byou79:
4 prong is preferred. 3 prong is acceptable. MB is aids.

unless the gun will be fired exclusively with the can.


Then it's she-male'd. Nice on the outside, so wrong under the skirt.
Link Posted: 7/20/2016 5:04:06 PM EDT
[#18]

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Originally Posted By byou79:
Then it's she-male'd. Nice on the outside, so wrong under the skirt.
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Discussion ForumsJump to Quoted PostQuote History
Originally Posted By byou79:



Originally Posted By SilkyJohnson:


Originally Posted By byou79:

4 prong is preferred. 3 prong is acceptable. MB is aids.


unless the gun will be fired exclusively with the can.




Then it's she-male'd. Nice on the outside, so wrong under the skirt.
Lmao. I'm running brakes and regret it. Can't justify replacing them because of cost.



On another note I need an optic for my b2.
Link Posted: 7/20/2016 5:19:16 PM EDT
[#19]

Discussion ForumsJump to Quoted PostQuote History
Originally Posted By Combat_Diver:


Had some guns come in to get repaired today.  Interesting history on the SF ODA that these belong to as they were my son's detachment last month before he stepped down as team sergeant and went to Bragg as a sniper instructor at SWC.  We came close to doing another deployment in this country together, other time was way back in 04'.  On the 14.5" the barrel was shot out, so rebarreled it and that's the new SOCOM barrel and bolt in the upper.





http://www.hunt101.com/data/500/IMG_2227.JPG





CD
View Quote
^ I'm excited to learn from this pic that ODAs use black G33 magnifiers...Maybe this is old news, but I'd never seen them on Block II military rifles before.
Link Posted: 7/20/2016 5:19:56 PM EDT
[#20]
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Originally Posted By Spooled:
Lmao. I'm running brakes and regret it. Can't justify replacing them because of cost.

On another note I need an optic for my b2.
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Originally Posted By Spooled:
Originally Posted By byou79:
Originally Posted By SilkyJohnson:
Originally Posted By byou79:
4 prong is preferred. 3 prong is acceptable. MB is aids.

unless the gun will be fired exclusively with the can.


Then it's she-male'd. Nice on the outside, so wrong under the skirt.
Lmao. I'm running brakes and regret it. Can't justify replacing them because of cost.

On another note I need an optic for my b2.


I run flashhiders on everything.  I'm of the mindset that pretty much any company now a days will service a can if the need arose so I don't get caught up in running brakes to preserve baffles.  Also brakes are obnoxious to anyone around you and generally frowned upon at classes.
Link Posted: 7/21/2016 9:55:37 PM EDT
[#21]
Are the DD RIS II without the sight posts still issue?
Link Posted: 7/21/2016 10:02:22 PM EDT
[#22]
Yes. Actually my buddy in MARSOC has never actually seen the fsb version "in the wild". Clearly they are out there.
Link Posted: 7/21/2016 10:03:29 PM EDT
[Last Edit: dingus_actual] [#23]
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Originally Posted By huey_crew_chief:
Are the DD RIS II without the sight posts still issue?
View Quote


Pretty sure MARSOC and the Rangers still use non FSP RIS IIs, mostly Army SF and some AFSOC guys use FSP models , if my memory serves me correctly.

ETA: Beat by a minute on the MARSOC reference.
Link Posted: 7/21/2016 11:29:02 PM EDT
[#24]

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Originally Posted By huey_crew_chief:


Are the DD RIS II without the sight posts still issue?
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My entire time in Regiment I never have seen the FSB version

 
Link Posted: 7/21/2016 11:59:29 PM EDT
[#25]
Discussion ForumsJump to Quoted PostQuote History


Great Odin's Raven!!!!
Link Posted: 7/22/2016 12:13:20 AM EDT
[Last Edit: ThePitt] [#26]
I've seen it all in varying configurations.  Every rotation is different.  Usually all the guys on one rotation will be set up similarly though.

FSP and Full rails.
553 Eotechs some with magnifiers
Elcans
TA31 ACOGs
even Nightforce 2.5-10x24

I've even seen a set of older (contractor?) medic guys carrying 16" m4 uppers with YHM rails and TA33s.  They were also using the new DD furniture and 20rd lancer mags.

edit: page ownage and no longer own a Block II, last iteration I never even fired

Link Posted: 7/22/2016 6:22:36 AM EDT
[#27]
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Originally Posted By Jellis71985:
Yes. Actually my buddy in MARSOC has never actually seen the fsb version "in the wild". Clearly they are out there.
View Quote


I had never seen a single one ITW...until the pix above.

I won't necessarily retract what I said about them being rare; rare but not as rare as I thought.
Link Posted: 7/22/2016 10:11:07 AM EDT
[#28]
Only version I haven't seen or worked on is a DD RIS II Mk18 FSB.  Majority of my work is on SEAL and Special Forces guns.


CD


Link Posted: 7/22/2016 10:40:55 AM EDT
[#29]
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Originally Posted By Combat_Diver:
Only version I haven't seen or worked on is a DD RIS II Mk18 FSB.  Majority of my work is on SEAL and Special Forces guns.


CD


View Quote


Have you seen any of those 12.5 inch uppers?
Link Posted: 7/22/2016 11:05:28 AM EDT
[#30]
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Originally Posted By Woundedknee420:


Have you seen any of those 12.5 inch uppers?
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Originally Posted By Woundedknee420:
Originally Posted By Combat_Diver:
Only version I haven't seen or worked on is a DD RIS II Mk18 FSB.  Majority of my work is on SEAL and Special Forces guns.


CD




Have you seen any of those 12.5 inch uppers?


No


CD
Link Posted: 7/22/2016 11:24:54 AM EDT
[#31]
Lemme ask you guys a question. I've form 1'd my colt M4A1 and I've got a block II upper that's currently pin/weld with a 3 prong SF. I've got a stripper colt upper coming and I'm gonna have the barre cut to 10.3" for a CQBR. Ulimately I wanna suppress it. Part of me wants a block 1 CQBR. Is it kosher to run a KAC can on a block 2 M4A1?
Link Posted: 7/22/2016 11:25:35 AM EDT
[#32]
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Originally Posted By Woundedknee420:


Have you seen any of those 12.5 inch uppers?
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Originally Posted By Woundedknee420:
Originally Posted By Combat_Diver:
Only version I haven't seen or worked on is a DD RIS II Mk18 FSB.  Majority of my work is on SEAL and Special Forces guns.


CD




Have you seen any of those 12.5 inch uppers?

Pretty sure it's been stated that they were never fielded.
Link Posted: 7/22/2016 11:27:22 AM EDT
[#33]
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Originally Posted By RyanO20:
Lemme ask you guys a question. I've form 1'd my colt M4A1 and I've got a block II upper that's currently pin/weld with a 3 prong SF. I've got a stripper colt upper coming and I'm gonna have the barre cut to 10.3" for a CQBR. Ulimately I wanna suppress it. Part of me wants a block 1 CQBR. Is it kosher to run a KAC can on a block 2 M4A1?
View Quote

Page 1, post 1 of this thread says yes.
Link Posted: 7/22/2016 11:45:14 AM EDT
[#34]
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Originally Posted By RyanO20:
Lemme ask you guys a question. I've form 1'd my colt M4A1 and I've got a block II upper that's currently pin/weld with a 3 prong SF. I've got a stripper colt upper coming and I'm gonna have the barre cut to 10.3" for a CQBR. Ulimately I wanna suppress it. Part of me wants a block 1 CQBR. Is it kosher to run a KAC can on a block 2 M4A1?
View Quote


Yes, that's how MARSOC is running their guns, both 10.3" /14.5" bbl DD RIS II handguards with NT4 flash hinder and KAC suppressors.


CD
Link Posted: 7/22/2016 12:20:55 PM EDT
[#35]
Discussion ForumsJump to Quoted PostQuote History



Whats the story with this picture?
Link Posted: 7/22/2016 1:18:26 PM EDT
[#36]
Discussion ForumsJump to Quoted PostQuote History
Originally Posted By Combat_Diver:


Yes, that's how MARSOC is running their guns, both 10.3" /14.5" bbl DD RIS II handguards with NT4 flash hinder and KAC suppressors.


CD
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Originally Posted By Combat_Diver:
Originally Posted By RyanO20:
Lemme ask you guys a question. I've form 1'd my colt M4A1 and I've got a block II upper that's currently pin/weld with a 3 prong SF. I've got a stripper colt upper coming and I'm gonna have the barre cut to 10.3" for a CQBR. Ulimately I wanna suppress it. Part of me wants a block 1 CQBR. Is it kosher to run a KAC can on a block 2 M4A1?


Yes, that's how MARSOC is running their guns, both 10.3" /14.5" bbl DD RIS II handguards with NT4 flash hinder and KAC suppressors.


CD


Thanks CD, for that and all the other info you share.
Link Posted: 7/22/2016 3:05:53 PM EDT
[#37]
Put the finishing touches on.  4P, dual switch, matech rear, and CQD rear.


Link Posted: 7/22/2016 3:30:27 PM EDT
[#38]
Discussion ForumsJump to Quoted PostQuote History
Originally Posted By spermgewehr44:
Put the finishing touches on.  4P, dual switch, matech rear, and CQD rear.

https://s25.postimg.org/66g6ektwv/block2left.jpg
https://s25.postimg.org/rhdqiuc1b/block2right.jpg
View Quote


I enjoy this rifle.
Link Posted: 7/22/2016 3:31:57 PM EDT
[#39]

Discussion ForumsJump to Quoted PostQuote History
Originally Posted By spermgewehr44:


Put the finishing touches on.  4P, dual switch, matech rear, and CQD rear.



https://s25.postimg.org/66g6ektwv/block2left.jpg

https://s25.postimg.org/rhdqiuc1b/block2right.jpg
View Quote
Very nice.
Link Posted: 7/23/2016 3:07:56 AM EDT
[#40]
Is it at all acceptable using one of daniel defenses new serrated front sight post as that's what came with my dd rifle. I have the fde fsp ris 2. Wondering if clone gods say if it is ok to use that fsp. Or buy new barrel with forged fsb let me know thanks!
Link Posted: 7/23/2016 9:49:51 AM EDT
[#41]
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Originally Posted By Arizona109:
Is it at all acceptable using one of daniel defenses new serrated front sight post as that's what came with my dd rifle. I have the fde fsp ris 2. Wondering if clone gods say if it is ok to use that fsp. Or buy new barrel with forged fsb let me know thanks!
View Quote

It's not acceptable, but you can use whatever you want. It's your rifle.
Link Posted: 7/23/2016 10:06:17 AM EDT
[#42]
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Originally Posted By Arizona109:
Is it at all acceptable using one of daniel defenses new serrated front sight post as that's what came with my dd rifle. I have the fde fsp ris 2. Wondering if clone gods say if it is ok to use that fsp. Or buy new barrel with forged fsb let me know thanks!
View Quote


If you have to ask, it aint.  
Link Posted: 7/23/2016 12:19:39 PM EDT
[#43]
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Originally Posted By TurbineGuy:

Pretty sure it's been stated that they were never fielded.
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Originally Posted By TurbineGuy:
Originally Posted By Woundedknee420:
Originally Posted By Combat_Diver:
Only version I haven't seen or worked on is a DD RIS II Mk18 FSB.  Majority of my work is on SEAL and Special Forces guns.


CD




Have you seen any of those 12.5 inch uppers?

Pretty sure it's been stated that they were never fielded.


The one thing i learned researchin special unit weapons and gear is that theres no such thing as never fielded just no current proof.
Link Posted: 7/23/2016 12:20:50 PM EDT
[#44]
is that the 10.3'' barrel ?  

Discussion ForumsJump to Quoted PostQuote History
Originally Posted By Combat_Diver:
Only version I haven't seen or worked on is a DD RIS II Mk18 FSB.  Majority of my work is on SEAL and Special Forces guns.


CD


View Quote

Link Posted: 7/23/2016 12:36:11 PM EDT
[Last Edit: Combat_Diver] [#45]
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Originally Posted By BSOG1:
is that the 10.3'' barrel ?  


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Originally Posted By BSOG1:
is that the 10.3'' barrel ?  

Originally Posted By Combat_Diver:
Only version I haven't seen or worked on is a DD RIS II Mk18 FSB.  Majority of my work is on SEAL and Special Forces guns.


CD





Correct

DD RIS II Mk18 is for 10.3" barrels
DD RIS II M4A1 is for 14.5" barrels.


CD
Link Posted: 7/23/2016 4:17:31 PM EDT
[Last Edit: pezboytate] [#46]
There are a few major versions of the Daniel Defense M4A1 RIS II. Early ones had lightening holes in the front portion of the lower rail and holes under the top rail all the way to the front with a 1.15" hole in the front. Mid ones didn't have the lightening holes in the front portion of the lower rail and one less hole under the top rail. Later ones have a 1.26" hole in the front.





M4A1 RIS IIs made before 2013 were incorrectly threaded .500" x 28 for the M203 sight instead of .500" x 20.

Link Posted: 7/23/2016 4:19:36 PM EDT
[Last Edit: pezboytate] [#47]
There are a few major versions of the Daniel Defense M4A1 RIS II FSP. Early ones had lightening holes in the front portion of the lower rail and holes under the top rail all the way to the front with a 1.15" hole in the front. Mid ones didn't have the lightening holes in the front portion of the lower rail. Later ones have a 1.26" hole in the front.





There may be a fourth version now. This picture from Daniel Defense shows the upper rail slots cut a little differently. I haven't seen any like this for sale yet.

Link Posted: 7/23/2016 4:23:01 PM EDT
[Last Edit: pezboytate] [#48]
There are other small changes to the RIS II.

They were originally made in Savannah, GA and dated. Then they were made in Black Creek, GA and still dated. They are still made in Black Creek, GA, but are not dated. Some RIS IIs do not have the NSN marking. One of my M4A1 RIS IIs is marked only "M4A1 RIS II".









The lower rail attachment screws were originally gray and are now black. The bolt up screws may have changed to a new style as well.





I don't know if all of this same variations exist with the black RIS IIs.

There is only one version of the GL/SSC, and GL/SSC FSP since they have only been made in prototype or maybe one production run.
Link Posted: 7/23/2016 7:16:08 PM EDT
[#49]
A few place holder parts



Link Posted: 7/24/2016 12:19:20 PM EDT
[#50]
Discussion ForumsJump to Quoted PostQuote History
Originally Posted By pezboytate:
There are a few major versions of the Daniel Defense M4A1 RIS II. Early ones had lightening holes in the front portion of the lower rail and holes under the top rail all the way to the front with a 1.15" hole in the front. Mid ones didn't have the lightening holes in the front portion of the lower rail and one less hole under the top rail. Later ones have a 1.26" hole in the front.

http://i279.photobucket.com/albums/kk148/pezboytate/Firearms/DSC_0002.jpg

http://i279.photobucket.com/albums/kk148/pezboytate/Firearms/DSC_0004.jpg

M4A1 RIS IIs made before 2013 were incorrectly threaded .500" x 28 for the M203 sight instead of .500" x 20.

http://i279.photobucket.com/albums/kk148/pezboytate/Firearms/DSC_0007.jpg
View Quote

The very early RISII's lacked the helicoil inserts as well. Here is my Savannah Ga. next to my Black creek showing the older Savannah having a fatter front profile and lacking helicoil inserts for the M203 hangers. I have not weighed the rails but the older ''fatter'' profile would likely weigh a bit more because of the thicker side walls.  My Savannah also has a flat anodized finish compared to the fairly glossy Black creek finish. The upper / lower attachment screws are black on my older Savannah rail but have been blued at some point. They may have had a more silver finish originally?


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