User Panel
Originally Posted By BurtSaun1049: Anyone have experience with getting stripped gas block screws out? Got the first one out no problem, but second one is stripped. My CLE Douglas barrel finally came in, so I'm taking apart my upper to rebuild it and looking to sell the barrel, so don't want to scratch it if I can avoid it. I tried using one of those damaged screw extractors, but it wouldn't extract. https://i.imgur.com/rqnDk1Q.jpg https://i.imgur.com/l9TDkyh.jpg https://i.imgur.com/PePPUW3.jpg View Quote Drill it out enough to get the tip of the screw thin/loose enough that it will shear off and tap it off. Or drill it out taking the threads out with it and install a helicoil to repair the block. |
|
God will not look you over for medals, diplomas, or degrees – but for scars
|
Originally Posted By BurtSaun1049: Anyone have experience with getting stripped gas block screws out? Got the first one out no problem, but second one is stripped. My CLE Douglas barrel finally came in, so I'm taking apart my upper to rebuild it and looking to sell the barrel, so don't want to scratch it if I can avoid it. I tried using one of those damaged screw extractors, but it wouldn't extract. View Quote Before I'd drill try this hack. Don't scoff, should work. Mix a bit of graphite powder and krazy glue and dab that in the screw head then poke the allen wrench in and let it set. Before trying to unscrew it, I'd torch a little heat on it, just a bit, to loosen possible loktite, and then try to back it out. Google the graphite and krazy glue tricks, they're awesome and they have worked for me. |
|
|
Woohoo, AEM5 ordered from Thoroughbred, Douglas bbl and set-screw gas block ordered!
|
|
|
Attached File
Attached File I got my MK 12 MOD 0 put together. It's not finished yet. Still need a couple parts. |
|
|
Apologies if it’s been asked before but with how a lot of options have become unobtainium since this thread’s inception, what are some of the more attainable (and more affordable) clone-correct options for optic and mount for the Mod H? I finally managed to snag a Mod H Pri upper and though I know it’s not 100% correct I still want to put together a good build as the Mk12 had been a bucket list gun of mine for years and I feel I’m getting close to making that dream a reality finally.
Thank you for the input. |
|
|
Originally Posted By henryfrank: Apologies if it’s been asked before but with how a lot of options have become unobtainium since this thread’s inception, what are some of the more attainable (and more affordable) clone-correct options for optic and mount for the Mod H? I finally managed to snag a Mod H Pri upper and though I know it’s not 100% correct I still want to put together a good build as the Mk12 had been a bucket list gun of mine for years and I feel I’m getting close to making that dream a reality finally. Thank you for the input. View Quote Leupold MK5 3.6-18 ATACR 1-8 Those aren't more affordable but easily obtainable. Pretty much do as you please on the Holland go to the Holland thread and read and see............ https://www.ar15.com/forums/ar-15/Official-Mod-H-Holland-Picture-and-Discussion-Thread/118-703269/&page=114 |
|
|
Originally Posted By AWHAILYEAH: Leupold MK5 3.6-18 ATACR 1-8 Those aren't more affordable but easily obtainable. Pretty much do as you please on the Holland go to the Holland thread and read and see............ https://www.ar15.com/forums/ar-15/Official-Mod-H-Holland-Picture-and-Discussion-Thread/118-703269/&page=114 View Quote The Mark 5HD was the FDE military model and pictured with the 18 inch barrel. Closest we can get is probably part number 185068. |
|
|
Originally Posted By J_taylor: https://www.ar15.com/media/mediaFiles/548798/20240306_161607_jpg-3151377.JPG https://www.ar15.com/media/mediaFiles/548798/20240306_161632_jpg-3151378.JPG I got my MK 12 MOD 0 put together. It's not finished yet. Still need a couple parts. View Quote That’s some crazy eye relief man… |
|
|
Originally Posted By AWHAILYEAH: Leupold MK5 3.6-18 ATACR 1-8 Those aren't more affordable but easily obtainable. Pretty much do as you please on the Holland go to the Holland thread and read and see............ https://www.ar15.com/forums/ar-15/Official-Mod-H-Holland-Picture-and-Discussion-Thread/118-703269/&page=114 View Quote Thank you. Didn’t realize there was a dedicated Mod H thread. Posted there as well and really appreciate the input on the options. |
|
|
Originally Posted By henryfrank: Apologies if it’s been asked before but with how a lot of options have become unobtainium since this thread’s inception, what are some of the more attainable (and more affordable) clone-correct options for optic and mount for the Mod H? I finally managed to snag a Mod H Pri upper and though I know it’s not 100% correct I still want to put together a good build as the Mk12 had been a bucket list gun of mine for years and I feel I’m getting close to making that dream a reality finally. Thank you for the input. View Quote Leupold Mark 4 3.5-10x40's are all over the place it seems. That with NFA110 or NFA107 depending on whether you're running a recce rail or not would be pretty easy and relatively affordable to procure. Likely about half what you'd pay to go the Mark 5 route. ETA: If you want the real deal Premiere FFP version or the original Vari-X III that was used on the OG SPR, then yea those are more. But mark 4 3.5-10 non-illum's pop up fairly regularly for around $1K-ish. |
|
|
|
|
|
Anyone have an arms 38 spr rail they want to trade for a 36 s-ex?
|
|
|
Does anyone have any experience with the Rosco SPR barrels? Would love to get a WOA but just don't have the budget for that right now.
|
|
|
-Things do not happen. Things are made to happen. -JFK
-Beware the fury of a patient man. -Thousands and thousands of laws....All for just ten commandments. -"alot" is not a word. |
Bison are recommended for budget builds.
|
|
|
GD suggested that I post this here…
I tried to assemble the most legit Mk12 mod 1 that I could. Here is the build list. I know that the SSA-E and the Young NM BCG are not correct but I chose these parts because I wanted to use them. What am I missing? How did I do? NSWC Crane Mk 12 Mod 1 SPR •Upper receiver parts Colt keyhole forge upper receiver (C stamped) w/teardrop forward assist Mk12 Douglas 18" 416R stainless steel SPR profile barrel, 1:7 5.56 NATO Allen Engineering AEM-5 "Ops Inc. #12" Mk12 SPR collar and adapter (long) NSWC Crane manufactured gas manifold Knights Armament KAC Free Float Rifle RAS, Mk12 Mod1 Precision Reflex Incorporated M84 Gas Buster Charging Handle Young Manufacturing National Match M16 Chrome Bolt Carrier Group •Lower receiver parts MIL-SPEC A2 butt stock kit Colt AR-15 “Property of US Govt M16A1” Marked Lower Receiver (80% custom engraved) Geissele Super Semi-Automatic Enhanced (SSA-E) Trigger Assembly Ergo Grip •Optic/Mount/Accessories Nightforce NXS 2.5-10x24mm Navy Contract MOA-R Scope Nightforce Unimount 30mm Knight's Armament 200-600 M “Big Knob” Flip-Up Rear Sight “Seal modified” (previously Navy issued, milled down to clear an optic) Knight's Armament MK12 RAS Front Folding Sight Knight's Armament RAS Bipod Adapter Harris Engineering Bipod Model BRM-S w/swivel MIM Manufacturing S-Lock for Harris Bipod Insight Technology AN/PEQ-2A (NSN 5855-01-447-8992) Rattle can paint job was done by a good friend of mine. Attached File Here’s some before paint pics… Attached File Attached File Attached File Attached File |
|
du riechst aus deinem maul wie ein fisch aus seinem arsch! - Ancient German proverb
|
|
Originally Posted By GlockfanUT: GD suggested that I post this here… I tried to assemble the most legit Mk12 mod 1 that I could. Here is the build list. I know that the SSA-E and the Young NM BCG are not correct but I chose these parts because I wanted to use them. What am I missing? How did I do? NSWC Crane Mk 12 Mod 1 SPR •Upper receiver parts Colt keyhole forge upper receiver (C stamped) w/teardrop forward assist Mk12 Douglas 18" 416R stainless steel SPR profile barrel, 1:7 5.56 NATO Allen Engineering AEM-5 "Ops Inc. #12" Mk12 SPR collar and adapter (long) NSWC Crane manufactured gas manifold Knights Armament KAC Free Float Rifle RAS, Mk12 Mod1 Precision Reflex Incorporated M84 Gas Buster Charging Handle Young Manufacturing National Match M16 Chrome Bolt Carrier Group •Lower receiver parts MIL-SPEC A2 butt stock kit Colt AR-15 “Property of US Govt M16A1” Marked Lower Receiver (80% custom engraved) Geissele Super Semi-Automatic Enhanced (SSA-E) Trigger Assembly Ergo Grip •Optic/Mount/Accessories Nightforce NXS 2.5-10x24mm Navy Contract MOA-R Scope Nightforce Unimount 30mm Knight's Armament 200-600 M “Big Knob” Flip-Up Rear Sight “Seal modified” (previously Navy issued, milled down to clear an optic) Knight's Armament MK12 RAS Front Folding Sight Knight's Armament RAS Bipod Adapter Harris Engineering Bipod Model BRM-S w/swivel MIM Manufacturing S-Lock for Harris Bipod Insight Technology AN/PEQ-2A (NSN 5855-01-447-8992) Rattle can paint job was done by a good friend of mine. https://www.ar15.com/media/mediaFiles/111848/IMG_3443_jpeg-3158148.JPG Here’s some before paint pics… https://www.ar15.com/media/mediaFiles/111848/IMG_0416_jpeg-3158156.JPG https://www.ar15.com/media/mediaFiles/111848/IMG_0425_jpeg-3158157.JPG https://www.ar15.com/media/mediaFiles/111848/IMG_0414_jpeg-3158158.JPG https://www.ar15.com/media/mediaFiles/111848/3A86D047-6D5E-4CCD-9C2F-E3CB2F7803E1-868-3158164.JPG View Quote Where PEQ? I don't see no PEQ |
|
|
Hey guy's I'm looking to get my HCS Mk12 barrel milled for a Mod0 setscrew gasblock/front sight. I had ADCO do it before but they no longer will do it. My money is no good at PRI because it's not their barrel, said they can't be liable, whatever that means. Any ideas? I have an Email into d.wilson. but I think I've asked them before and was told they didn't offer that service.
|
|
|
Originally Posted By axarob44: Hey guy's I'm looking to get my HCS Mk12 barrel milled for a Mod0 setscrew gasblock/front sight. I had ADCO do it before but they no longer will do it. My money is no good at PRI because it's not their barrel, said they can't be liable, whatever that means. Any ideas? I have an Email into d.wilson. but I think I've asked them before and was told they didn't offer that service. View Quote I think JT at Retro Arms Works might do this. Not 100% sure though. |
|
|
I ended up sending it to Craddock Precision. He said he would do it for me. d. wilson said he doesn't offer it either.
|
|
|
Originally Posted By axarob44: Hey guy's I'm looking to get my HCS Mk12 barrel milled for a Mod0 setscrew gasblock/front sight. I had ADCO do it before but they no longer will do it. My money is no good at PRI because it's not their barrel, said they can't be liable, whatever that means. Any ideas? I have an Email into d.wilson. but I think I've asked them before and was told they didn't offer that service. View Quote Had my last couple done by Marc at Spartan Precision Arms. He's much more active on that other site (SH) but I've used him for a lot of my clone work and always been happy. |
|
|
|
Originally Posted By GlockfanUT: GD suggested that I post this here I tried to assemble the most legit Mk12 mod 1 that I could. Here is the build list. I know that the SSA-E and the Young NM BCG are not correct but I chose these parts because I wanted to use them. What am I missing? How did I do? NSWC Crane Mk 12 Mod 1 SPR Upper receiver parts Colt keyhole forge upper receiver (C stamped) w/teardrop forward assist Mk12 Douglas 18" 416R stainless steel SPR profile barrel, 1:7 5.56 NATO Allen Engineering AEM-5 "Ops Inc. #12" Mk12 SPR collar and adapter (long) NSWC Crane manufactured gas manifold Knights Armament KAC Free Float Rifle RAS, Mk12 Mod1 Precision Reflex Incorporated M84 Gas Buster Charging Handle Young Manufacturing National Match M16 Chrome Bolt Carrier Group Lower receiver parts MIL-SPEC A2 butt stock kit Colt AR-15 "Property of US Govt M16A1" Marked Lower Receiver (80% custom engraved) Geissele Super Semi-Automatic Enhanced (SSA-E) Trigger Assembly Ergo Grip Optic/Mount/Accessories Nightforce NXS 2.5-10x24mm Navy Contract MOA-R Scope Nightforce Unimount 30mm Knight's Armament 200-600 M "Big Knob" Flip-Up Rear Sight "Seal modified" (previously Navy issued, milled down to clear an optic) Knight's Armament MK12 RAS Front Folding Sight Knight's Armament RAS Bipod Adapter Harris Engineering Bipod Model BRM-S w/swivel MIM Manufacturing S-Lock for Harris Bipod Insight Technology AN/PEQ-2A (NSN 5855-01-447-8992) Rattle can paint job was done by a good friend of mine. https://www.ar15.com/media/mediaFiles/111848/IMG_3443_jpeg-3158148.JPG Here's some before paint pics https://www.ar15.com/media/mediaFiles/111848/IMG_0416_jpeg-3158156.JPG https://www.ar15.com/media/mediaFiles/111848/IMG_0425_jpeg-3158157.JPG https://www.ar15.com/media/mediaFiles/111848/IMG_0414_jpeg-3158158.JPG https://www.ar15.com/media/mediaFiles/111848/3A86D047-6D5E-4CCD-9C2F-E3CB2F7803E1-868-3158164.JPG View Quote |
|
|
Badger Mount came in yesterday, Leupold finally got a restock of the Mark 5HD 3.6-18x44 M5C3 FFP PR2-MIL - FDE. Ordered that this morning.
Looking forward to having modern glass on my mk12. |
|
|
Originally Posted By Yumago: Badger Mount came in yesterday, Leupold finally got a restock of the Mark 5HD 3.6-18x44 M5C3 FFP PR2-MIL - FDE. Ordered that this morning. Looking forward to having modern glass on my mk12. View Quote I've been on their notification list for quite a while and didn't get an email. |
|
God will not look you over for medals, diplomas, or degrees – but for scars
|
|
Originally Posted By Yumago: I didn't get an email either. I just checked the page this morning. The PR2 MIL FDE is still in stock if you need one @SecretSquirell View Quote View All Quotes View All Quotes Originally Posted By Yumago: Originally Posted By SecretSquirell: I've been on their notification list for quite a while and didn't get an email. I didn't get an email either. I just checked the page this morning. The PR2 MIL FDE is still in stock if you need one @SecretSquirell I just saw you're talking about the PR2 reticle, I'm waiting on the Tremor 3 version. |
|
God will not look you over for medals, diplomas, or degrees – but for scars
|
Originally Posted By SecretSquirell: I just saw you're talking about the PR2 reticle, I'm waiting on the Tremor 3 version. View Quote I would assume that if they just restocked the PR2 the Tremor 3 is coming soon, but who knows. I never got a restock notification so I would just check the website every other day or so. |
|
|
Originally Posted By Yumago: I would assume that if they just restocked the PR2 the Tremor 3 is coming soon, but who knows. I never got a restock notification so I would just check the website every other day or so. View Quote View All Quotes View All Quotes Originally Posted By Yumago: Originally Posted By SecretSquirell: I just saw you're talking about the PR2 reticle, I'm waiting on the Tremor 3 version. I would assume that if they just restocked the PR2 the Tremor 3 is coming soon, but who knows. I never got a restock notification so I would just check the website every other day or so. Could you post up a link, por favor? Want to make sure I'm looking at the right optic. |
|
|
Originally Posted By towerofpower94: Could you post up a link, por favor? Want to make sure I'm looking at the right optic. View Quote MK5HD PR2 FDE |
|
|
Originally Posted By Yumago: I would assume that if they just restocked the PR2 the Tremor 3 is coming soon, but who knows. I never got a restock notification so I would just check the website every other day or so. View Quote View All Quotes View All Quotes Originally Posted By Yumago: Originally Posted By SecretSquirell: I just saw you're talking about the PR2 reticle, I'm waiting on the Tremor 3 version. I would assume that if they just restocked the PR2 the Tremor 3 is coming soon, but who knows. I never got a restock notification so I would just check the website every other day or so. Hopefully, but my wallet will be happy if it doesn't. I keep a tab open for it and kinda forget about it for a while and I'll remember and go check but not very often. |
|
God will not look you over for medals, diplomas, or degrees – but for scars
|
I want to build a Mod H, but I want to do it in 6ARC, because I have enough 5.56 rifles. With CLE no longer taking retail/custom orders, who's the go-to for a 16 inch OPS profile barrel in 6ARC?
|
|
|
Originally Posted By UndrGrndPrdcts: I think JT at Retro Arms Works might do this. Not 100% sure though. View Quote View All Quotes View All Quotes Originally Posted By UndrGrndPrdcts: Originally Posted By axarob44: Hey guy's I'm looking to get my HCS Mk12 barrel milled for a Mod0 setscrew gasblock/front sight. I had ADCO do it before but they no longer will do it. My money is no good at PRI because it's not their barrel, said they can't be liable, whatever that means. Any ideas? I have an Email into d.wilson. but I think I've asked them before and was told they didn't offer that service. I think JT at Retro Arms Works might do this. Not 100% sure though. Had a similar request (I think). Had an old style full address PRI flip up site but on an old style style base that would required milling a channel across the lower portion. Said he was to backed up with PW and typical work to take on custom work. Granted that as like a year and a few months ago. Edit: Guess someone does do the work! |
|
|
|
Originally Posted By AWHAILYEAH: A Lil MK12 Mod Juan & H with a some NSWDG and Big Block II mixed in.................................Need to get better family photo's https://i.imgur.com/TuCPMWE.jpg https://i.imgur.com/h8qyoYq.jpg https://i.imgur.com/sUqyl1u.jpg View Quote Were those brakes just temporarily screwed on for the picture, or are they mounted like that? |
|
|
|
Lueopold came in today, can't wait to go zero it and try it out. Sorry for the messy basement.
Attached File Attached File |
|
|
|
Also, Kings has c stamped keyhole colt uppers available. HERE
I just got mine in today. It is cleaner than the product page example and true to the pics: C stamped keyhole upper and c stamped carrier. Going to use the upper and bcg on my mod1 and the barrel for a 733 clone. |
|
|
Guys that get an appropriate number of turns on a 12th Model/AEM5 with a factory brake,
What is this measurement on your barrel (and how many turns do you get)? Attached File |
|
|
7-10 turns according to Ron.
|
|
|
View Quote |
|
|
Originally Posted By Yumago: Lueopold came in today, can't wait to go zero it and try it out. Sorry for the messy basement. https://www.ar15.com/media/mediaFiles/493545/20240320_144303_jpg-3164525.JPG https://www.ar15.com/media/mediaFiles/493545/20240320_144504_jpg-3164526.JPG View Quote Nice! Post some good side profile shots of the overall if you can. |
|
|
|
|
Originally Posted By HotLead: OK, I just finished reading this thread from cover to cover, and wow lots of great information! I wrote all of my questions down and along the way found most of them were answered one by one. The MOST frustrating thing about reading this was NOT being able to see any pictures from the first half of the thread due to pics being removed from their image hosting. I started buying parts as early as 2002 but didn't seriously consider converting my MK12 "inspired" SPR to a clone until last year. I am thankful to have purchased certain parts early, but now realize I have missed out on so many deals and opportunities like a Pelican Case group buy, reproduced Mod 0/1 manuals, 2 bore guide group buys, hard to find ARMS parts / Leupold scopes that were much more plentiful when I started. I did just recently get one of Stoner63's TAS-1 replica slings, Thank you to Mr. A! Anyways I'm finally approaching a finished rifle and feel like I have a post-worthy picture; here is the progress on my Late Mod 0. The rifle itself is as clone correct as it can be AFAIK, but definitely not period correct, and I still have to get my barrel KG coated before I finish assembly. My AEM-5 has been ordered from Thoroughbred Armament and is awaiting Form 3 approval, so for the meantime I will use my Form1 can on a FCD KM12 brake. Any other suggestions will be appreciated! https://live.staticflickr.com/65535/53600670609_1ebe823a23_b.jpg Still need help locating the following parts: *A.R.M.S. TRR/ TRC *Older style KMW Pod Loc *2002-2003 ish PRI M84 Gasbuster CH, not sure which variation I need; My Gen 3 PRI forend was 2002 Build list: *Allen Engineering SPR Long Collar *Allen Engineering AEMB *A.R.M.S. #38 SPR-PEQ 2-3 Swan Sleeve (Wingless) *A.R.M.S. #40 Stand Alone Flip-Up Rear Sight (Wingless) *A.R.M.S. #22M Lever-Stop Rings *Colt A1 Type E Trapdoor stock *Colt M4 C-marked Upper, Cerro Forge, Teardrop Forward Assist *Colt M-16 Bolt Carrier Group *Douglas/ PRI 18" MK12 barrel *Geissele SSA Trigger *Harrington & Richardson M16A1 Retro Lower Receiver (PSA) *Harris S-BRM Bipod *Knight's Armament Swivel Mount Assembly *Knight's Armament MWS Bipod Adapter *PRI Gen III Rifle Length Forend *PRI Flip-Up Set-Screw Front Sight *PRI M84 Gas Buster Charging Handle - Military Big Latch View Quote |
|
|
Sign up for the ARFCOM weekly newsletter and be entered to win a free ARFCOM membership. One new winner* is announced every week!
You will receive an email every Friday morning featuring the latest chatter from the hottest topics, breaking news surrounding legislation, as well as exclusive deals only available to ARFCOM email subscribers.
AR15.COM is the world's largest firearm community and is a gathering place for firearm enthusiasts of all types.
From hunters and military members, to competition shooters and general firearm enthusiasts, we welcome anyone who values and respects the way of the firearm.
Subscribe to our monthly Newsletter to receive firearm news, product discounts from your favorite Industry Partners, and more.
Copyright © 1996-2024 AR15.COM LLC. All Rights Reserved.
Any use of this content without express written consent is prohibited.
AR15.Com reserves the right to overwrite or replace any affiliate, commercial, or monetizable links, posted by users, with our own.