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Link Posted: 2/5/2016 3:27:28 AM EDT
[#1]
Where are you folks getting the 90gr Gold Dots? There were some at RMR but I waited one day too long to order them and they were gone.
Link Posted: 2/5/2016 10:19:28 AM EDT
[#2]
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Originally Posted By lowrider12:
Where are you folks getting the 90gr Gold Dots? There were some at RMR but I waited one day too long to order them and they were gone.
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I bought 5,000 of them when they were "on sale", "in bulk".  I can part with/sell about 500-1000 of them if needed.

Link Posted: 2/5/2016 12:50:02 PM EDT
[#3]
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Originally Posted By TheHomelandSoldier:
So now this has happened.

AK in 277 Wolverine.  100 rounds through it he says and runs great.  This is a 1:11 twist barrel, we're going to try to get a 1:7 done that will run supers/subs like the AR 1:7's do.  

We'll see but it's official, 277 Wolverine AK!

http://i12.photobucket.com/albums/a226/TheHomelandSoldier/c419ca45-b137-49d9-967e-dd19ca740cfb.jpg

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5.45 mag???
Link Posted: 2/5/2016 1:01:18 PM EDT
[#4]
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Originally Posted By JSmithXYY:



5.45 mag???
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Originally Posted By JSmithXYY:
Originally Posted By TheHomelandSoldier:
So now this has happened.

AK in 277 Wolverine.  100 rounds through it he says and runs great.  This is a 1:11 twist barrel, we're going to try to get a 1:7 done that will run supers/subs like the AR 1:7's do.  

We'll see but it's official, 277 Wolverine AK!

http://i12.photobucket.com/albums/a226/TheHomelandSoldier/c419ca45-b137-49d9-967e-dd19ca740cfb.jpg




5.45 mag???


The one in the photo is a 5.45 mag, yes.
Link Posted: 2/11/2016 9:56:37 PM EDT
[#5]
I just received 250 pieces of .277 W brass from Bruce at JB Arms and they are absolutely BEAUTIFUL!! I can highly recommend them for brass...they're great to work with and you can get a LEO/Vet discount too.
Link Posted: 2/12/2016 7:09:28 PM EDT
[#6]
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Originally Posted By lowrider12:
I just received 250 pieces of .277 W brass from Bruce at JB Arms and they are absolutely BEAUTIFUL!! I can highly recommend them for brass...they're great to work with and you can get a LEO/Vet discount too.
View Quote


Yes he does a fantastic job, no doubt.
Link Posted: 2/17/2016 4:00:26 PM EDT
[#7]
OK, I have a gun, brass and bullets on the way so I need some favorite loads for the 90gr GD please.
Link Posted: 2/18/2016 10:24:46 PM EDT
[#8]
I need to find some 90 gd
Link Posted: 2/19/2016 5:18:33 PM EDT
[Last Edit: TheHomelandSoldier] [#9]
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Originally Posted By sigpros:
I need to find some 90 gd
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I still have some available, same deal I did for the gent above you. Shoot me an email if interested.
Link Posted: 2/20/2016 1:32:21 PM EDT
[Last Edit: gtfoxy] [#10]
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Originally Posted By TheHomelandSoldier:


Yes he does a fantastic job, no doubt.
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Discussion ForumsJump to Quoted PostQuote History
Originally Posted By TheHomelandSoldier:
Originally Posted By lowrider12:
I just received 250 pieces of .277 W brass from Bruce at JB Arms and they are absolutely BEAUTIFUL!! I can highly recommend them for brass...they're great to work with and you can get a LEO/Vet discount too.


Yes he does a fantastic job, no doubt.


This deserves repeating.

I buy my brass from Bruce as well. he is meticulous about ready to load brass. His process for loaded ammo is getting upgraded for more capacity while maintaining a high quality product as well.

Link Posted: 3/27/2016 12:57:43 AM EDT
[#11]
Opted for the weight savings of a Ti 2A Armamnet gas block since it will be a hunting rifle.

Link Posted: 3/27/2016 5:49:25 PM EDT
[#12]
Good looking block. We're gonna start offering more fluted and lightweight barrels soon. A lot of folks thinking like you apparently.
Link Posted: 4/11/2016 8:23:19 AM EDT
[#13]
Discussion ForumsJump to Quoted PostQuote History
Originally Posted By TheHomelandSoldier:


16" I would say, based on what "diminishing" means from your perspective.  18" is very popular, but just ~50-75fps faster than 16".  The 75fps is useful, though.  20" is about 100fps faster than 16".
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Originally Posted By TheHomelandSoldier:
Originally Posted By hueb357:
whats the point of diminishing returns in terms of barrel length with this caliber?

ie: 16" for .223/5.56  9" for 300blackout


16" I would say, based on what "diminishing" means from your perspective.  18" is very popular, but just ~50-75fps faster than 16".  The 75fps is useful, though.  20" is about 100fps faster than 16".


Is this the definitive word then?

I'm looking to build something shorter (10.5 to 11.5 inch barrel) for personal defense, and won't really be shooting it a lot.  I'm starting to lean away from the 277 and am looking at the Grendel, now, just to make sure it has the ballistics I expect down range with a short barrel.
Link Posted: 4/11/2016 9:09:34 AM EDT
[#14]
There couldn't be a better example of apples to oranges comparisons than the WLV and the Grendel.

The Grendel has a larger case head diameter, uses its own bolt and mags in non-typical capacities.

I have a lot of respect for the Grendel in an 18"-20" barrel with nice glass to take a stab at the 800 meter gong, but ideal for an SBR it is not, just like the WLV is not ideal for the 800 yard gong.

A 10.5" WLV will run 150-205 grain subs, and 80-110 grain supers through the same 1:7 twist tube. 30 round pmags are 30 round mags. Out of a 10.5" barrel you can get 2450 with a 95 grain TTSX - average 2600 out of a 16", 2660 out of an 18" and 2690 out of a 20".  90 grain Gold Dots being 100 fps faster than that on average.

They are different creatures altogether.
Link Posted: 4/12/2016 10:34:21 AM EDT
[#15]
This waiting on my stamp thing sucks. Can't wait to get my 10.5" togther. I have the slower twist barrel but will be running supers only so should be ok I think.
Link Posted: 4/12/2016 4:49:51 PM EDT
[#16]
I have no care for, nor use for, sub-sonics, so what is the general consensus of effect of a super-sonic .277 Wolverine vs. the super-sonic 300 blackouts through a 10.5" barrel?

I'm looking for portability and stopping power vs. soft body armor if the shit really hits the fan.  This will be a vehicle pistol build.
Link Posted: 4/13/2016 2:16:38 AM EDT
[Last Edit: JSmithXYY] [#17]
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Originally Posted By The_Floridian:
I have no care for, nor use for, sub-sonics, so what is the general consensus of effect of a super-sonic .277 Wolverine vs. the super-sonic 300 blackouts through a 10.5" barrel?

I'm looking for portability and stopping power vs. soft body armor if the shit really hits the fan.  This will be a vehicle pistol build.
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Originally Posted By The_Floridian:
I have no care for, nor use for, sub-sonics, so what is the general consensus of effect of a super-sonic .277 Wolverine vs. the super-sonic 300 blackouts through a 10.5" barrel?

I'm looking for portability and stopping power vs. soft body armor if the shit really hits the fan.  This will be a vehicle pistol build.


Here is my post from the bottom of pg  29:
Originally Posted By TheHomelandSoldier:
Originally Posted By JSmithXYY:
Here is 10mm's Gel test w/ my 8.2" barrel.  Someone pease imbed:
https://www.youtube.com/watch?v=OQtzZsMec1c
what I find most interesting is how similar the restults are betweeen the 8.2 and 18" barrels.
Velocities:
110 Pro Hunter: 2038 fps
100 Accubond: 2263 fps
90 grain   TNT: 2200

These velocity figures are from single shots, not averages of strings.   So, how does that compare to 300 Blk w/ FACTORY ammo and 8.2" barrel?

That's a good question...


all I can find is this old chart by Rob silvers, but i dont really trust it.
http://imageshack.com/i/20screenshot20120318at110p
ETA: i finally found this info
Remington 125gr OTM Match factory ammo is 2120fps out of my 8.2" Noveske barrel...

http://www.ar15.com/forums/t_3_121/626357_300_BLK_8_5andamp_quot__vs_9_5andamp_quot__vs_10_5andamp_quot__velocity___125_gr_supers_.html
but i would love data on 110 g bulllet better for a better comparison.

ETA:  aha!  found a factory ammo chrono test w 8" barrel.
http://www.outdoorhub.com/stories/2015/04/21/breaking-5-different-300-blackout-loads-terminal-ballistics/

lets see...110 g factory hornady vmax from "8 inch" barrel:  2169 fps, 1149 ft-lbs.  a little less than the JBs wlv 100 g accubond (1236 ft-lbs) but more E than JBs wlv 110 g pro hunter (1014 ft-lbs)
The guy did a Gel test with the cartridge and found 4" neck length, 17 inches penetration and recovered slug weight of 65 grains.  looks like the penetration is more than in some other tests with that bullet and longer barrels higher velocity as one might expect with a fragile bullet.  i am pretty sure he was using clear gel, same as in 10mm's tests.

it is an extremely small data set but it looks like the Blk's bore efficiency has a slight advantage over the wlv's larger case capacity from the 8" barrel legnth.


first of all, see the youtube gel test vid 10mm did w/ my 8.2" barrel, the URL is in the posts above.

So, again, that is an extremely small data set, but this seems to indicate that the larger case capacity of wlv makes it ~ the equal of 300 blk from an 8" barrel in similar bullet weights.   The 300 blk would probably be more powerful ouf of even shorter barrels, such as V7's 6.5" barrel due to its higher bore efficiency.  Contrarily, as the bores get longer you should see WLV pulling ahead of BLK w/ similar weight bullets.

I got my 8.2" for home defense so I could have the shortest easiest to balance suppressed AR that would suppress better than 556, and something easy to tote in the woods, or transport discretely if need be.  The obvious answer was 300 blk, but I like how WLV cannot be chambered in a 556 chamber like BLK can w/ mere bullet setback, for what that is worth, and how it has lighter supersonic bullets.  Wlv is harder to chamber in a 556 chamber, you would have to drive the bullet far back into the case and also manglefuck the case mouth.  But 300 Blk is ubiquitous, relatively, FWIW.

Does anyone have a 10.5" barrel, some commercially loaded ammo, and a chrono?  I beleive 10mm has a 10.5" Blk barrel, perhaps someone could send him a 10.5" WLV barrel for a comparison test...
Link Posted: 4/13/2016 2:27:57 AM EDT
[#18]
Now do 10.5"... then longer and longer. I'm not shocked if they're pretty neck and neck at 8".  However, 8" barrels are not the majority out there. I have a feeling at 10.5" and longer the comparisons change pretty quickly.

We need more gel!
Link Posted: 4/13/2016 2:38:32 AM EDT
[#19]
Discussion ForumsJump to Quoted PostQuote History
Originally Posted By TheHomelandSoldier:
Now do 10.5"... then longer and longer. I'm not shocked if they're pretty neck and neck at 8".  However, 8" barrels are not the majority out there. I have a feeling at 10.5" and longer the comparisons change pretty quickly.

We need more gel!
View Quote


at what length do we know that 110 grain WLV loads clearly exceed BLK, factory ammo only?  We know this for 16" barrels right, any shorter??
Link Posted: 4/13/2016 6:33:43 AM EDT
[#20]
At the muzzle the WLV stays faster down to the 10.5" I believe, but someone else can do the research and post all the numbers. Downrange it most certainly stays faster longer since the BC-for-weight is higher.

Would be fun to see someone do a controlled test inch by inch, but I'm not sure it would matter much if differences in the pistol barrel lengths are only 25 fps either direction.
Link Posted: 4/13/2016 6:34:14 AM EDT
[Last Edit: TheHomelandSoldier] [#21]
Double Tap
Link Posted: 4/30/2016 3:49:09 PM EDT
[Last Edit: JSmithXYY] [#22]
Just got my 8.2 Wlv barrel back from being reprofiled.




that is 14.92 oz.  The lightested 10.5" 5.56 barel I know is an Odin works at 15.5 oz

But then I realized couldn't find a before picture

can someone PLEASE weigh a stripped 8.2" so I know how much weight I lost.

Profiles are straight, based on the AR Stoner LW 300 Blk barrel.
http://www.midwayusa.com/product/311028/ar-stoner-barrel-ar-15-300-aac-blackout-lightweight-contour-1-in-8-twist-16-stainless-steel, I went a little less what for the bore being smaller to maintain similar wall thickness.  
I'll let you know if it blows up

ETA, I am not sure why they bead blasted half of the journal, I thought that the journal was long before, and all bright...
Link Posted: 5/6/2016 8:42:01 AM EDT
[#23]
Discussion ForumsJump to Quoted PostQuote History
Originally Posted By JSmithXYY:
Just got my 8.2 Wlv barrel back from being reprofiled.

http://i64.tinypic.com/e05ru8.jpg

http://i65.tinypic.com/14cbtcp.jpg
that is 14.92 oz.  The lightested 10.5" 5.56 barel I know is an Odin works at 15.5 oz

But then I realized couldn't find a before picture

can someone PLEASE weigh a stripped 8.2" so I know how much weight I lost.

Profiles are straight, based on the AR Stoner LW 300 Blk barrel.
http://www.midwayusa.com/product/311028/ar-stoner-barrel-ar-15-300-aac-blackout-lightweight-contour-1-in-8-twist-16-stainless-steel, I went a little less what for the bore being smaller to maintain similar wall thickness.  
I'll let you know if it blows up

ETA, I am not sure why they bead blasted half of the journal, I thought that the journal was long before, and all bright...
View Quote


Looks good!  I'll get a stock 8.2" weighed tonight if I remember to for comparison sake.
Link Posted: 5/12/2016 3:13:39 AM EDT
[#24]
^"if I remember"...
Link Posted: 5/12/2016 1:43:12 PM EDT
[#25]
Discussion ForumsJump to Quoted PostQuote History
Originally Posted By JSmithXYY:
^"if I remember"...
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Ha yeah sorry bud, forgot.  Will try to remember again tonight LOL.
Link Posted: 6/3/2016 10:23:18 AM EDT
[#26]
any idea when 18" barrels will be back in stock?
Link Posted: 6/3/2016 10:28:39 AM EDT
[#27]
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Originally Posted By RLunyATL:
any idea when 18" barrels will be back in stock?
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Yes we have a big batch coming in any time now. From 8.2" to 20".  If you use the "contact us" link on the webpage, you can get added to a notification list.

Thanks!
Link Posted: 6/3/2016 10:33:39 AM EDT
[#28]

Discussion ForumsJump to Quoted PostQuote History
Originally Posted By TheHomelandSoldier:
Yes we have a big batch coming in any time now. From 8.2" to 20". If you use the "contact us" link on the webpage, you can get added to a notification list.



Thanks!

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Originally Posted By TheHomelandSoldier:



Originally Posted By RLunyATL:

any idea when 18" barrels will be back in stock?




Yes we have a big batch coming in any time now. From 8.2" to 20". If you use the "contact us" link on the webpage, you can get added to a notification list.



Thanks!

Done, thanks for the quick response



 
Link Posted: 6/3/2016 1:41:14 PM EDT
[#29]
This has gone from a technical thread on a wildcat caliber to a sales thread from a non vendor.
Link Posted: 6/3/2016 5:56:24 PM EDT
[#30]
More removal of links
Link Posted: 6/3/2016 5:59:10 PM EDT
[#31]
More Non-Vendor links to OPs company edited out
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