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mk12

  1. KT406

    Optics WTS Leupold MK4 2.5 x 8 w/QD mount

    For sale is my lightly used Leupold MK4 2.5 x 8 scope. If you are a MK12 clone builder you know exactly what this is. A new production of the original optic used from Larue. Comes with a QD mount from Larue. starting @ $1800.00 open to offers. Accepts PayPal G&S and Venmo.
  2. aSilk_Suit007

    Firearms MK12 style upper

    I have a MK12 style upper. PRI Hand guard PRI Top Rail Ballistic Advantage SPR Barrel 5.56 AE Break and collar Arken 6-24 FFP Mils MAGPUL Bipod Aero BGC BCM charging handle. Open to trades. Looking for a good bolt gun in .308 or 6.5 $400 for scope $900 for upper $1200 for both Text...
  3. ShotgunDiesel

    Firearms BCM 12.5” .223 pistol

    Testing the waters. I need to get a longer barrel rifle for an upcoming match. This is a full BCM upper with BCM BCG and charging handle. BCM marked (Troy I believe) back up rear sight. Mlock fore end with the front sight post. Front sight post is not the gas block. Lower is an Aero. BCM...
  4. aSilk_Suit007

    MK12 Build Post 1,200rds With Parts List.

    Hey guys, Just wanted to share my MK12 style build after 1,200rds Parts My MK12 is far from “clone correct”. I wanted the performance of the MK12 first, and the looks second. This build was started in the late part of the pandemic (October 2020). Most clone correct parts were out of stock...
  5. D

    SOLD AEM5- on form 4 in FL

    Less than 100rds. I don’t own a mk12 anymore. Serious buyers pm for pics $500 (msrp minus $200 to cover your stamp)
  6. Huskydriver

    SOLD Mk12 mod 0 full pri build

    Thinking I'm going to build something lighter haha... Had Tony leave off the collar/brake since I was running dead air mounts for my cans. Currently has a cmc 3.5lb combat trigger installed but can be swapped for the factory trigger. Had Tony put the longer pic rail on bottom for me as well...
  7. Dr. Davy Jones

    SOLD SWFA SS 3-9 HD - $500

    I’ve got a SWFA 3-9 HD I no longer need. This was originally bought for a MK12 build and was mounted in rings but saw barely any use. Excellent condition, it’s almost like new. Glass is pristine. There’s the faintest ring marks on the body of the scope but that’s really it. See photos. Crystal...
  8. C

    MK262 Mod-1 "Hasty" Dope Cards Mk12 & M4A1

    Hello all, I have created these dope card for my mk12 and my m4a1 w/an LPVO. I hope you find them useful. The purpose of these charts, in tactical theory, is to increase first-round hit probability against targets (uncertainty variables of range and wind adjusted). Then the user will adjust the...
  9. Curahee19

    Firearms Wtb KAC sr-30 lower

    Hey guys looking for a sr-30 lower let me know what you got Also some mk12 mod 1 parts
  10. L

    Firearms Sold - KAC SR-15 MK12 Mod 1 -open to trades-

    Item sold locally. I have a new MK12 Mod 1 build to sell. Specs below and am willing to seperate upper and lower. Been test fired only and broken in per Compass Lake specifications. Shoots excellent no issues. Asking only what it cost to build: $2300 shipped for complete rifle or $1450 for...
  11. aSilk_Suit007

    MK12 Upper Build

    Hey everyone, Happy 4th! I was looking to build a MK12 clone/replica upper. I more focused on the hand guard, top extended rail, gas block and tube. I would love to buy an upper for PRI. But feel I can build one cheaper. Does anyone know where to find parts as such? I’ve attached pics of a real...
  12. BravoXray

    Firearms F/S PRI MK 12 MOD 0 SPR Upper

    Update: open to trade for Vortex Razor Gen 2 mil/mil with cash on my end. Or Vortex Razor gen 1 even trade. Precision Reflex Mark 12 Mod 0 SPR (upper only) Douglas Barrel 18 inch 1:7 Ops Inc Muzzle brake and collar Carbon Fiber handguard (super lightweight) Rainer Arms BCG Bravo Co Charging...
  13. ohiocop_aht

    Firearms MK12 Mod 1

    - MK12 Mod 1 complete Colt upper (HCS) with Colt BCG - LMT Defender A5 lower w/20rd mag - Leupold Mark 4 LRT 3.5-10x40 illuminated TMR (custom bdc elevation turret for MK262 Mod1) - Arms #22 High 30mm rings - Harris bipod BRM-S - KAC bipod adapter - KAC 99051 front sight - KAC 98474 rear sight -...
  14. MangoSherpa

    Optics WTS Leupold Mark 4 MR/T TS30A2 2.5-8x36mm SOLD

    SOLD Hello all, I have a Leupold Mark 4 TS30A2 with the TMR reticle (ref 112633) in pristine condition, only took it out to the range once to shoot about 80-100 rounds with it mounted on my Mk12 Mod 1, otherwise has been stored mounted to the upper in a pelican case. I bought it factory new...
  15. R

    Building an MK12 1000 Yard Rifle

    Ok guys, I am building a MK12 rifle that if I am correct will shoot out to 1000yds. What are your opinions on this shot is it possible using a 5.56 rd?
  16. 11B-B4

    MK12 mod 0 or mod1? your take....

    Looking to buy/build one of these... I realize my opinions on them are different from yours. But I would love you to contribute your insight if you dont mind. Mod 0 Cons~ Heavier than the mod 1 Higher cheek weld due to the swan sleeve Pros~ More rigid I think than the Knights FF rail To me...
  17. Arevalosocom

    Suppressors SPR/M4,KAC 23,MK12 DELTA,Spectre ****w/ Video****

    LWRC 12" SBR with AAC SPR/M4 can http://www.youtube.com/watch?v=DY6KSZkOZUc Degroat Tactical MK 12 DELTA on a Max -11 http://www.youtube.com/watch?v=tLn9CFoYYfY http://www.youtube.com/watch?v=6SktKb8SHeA Knight's MK23 can on HK MK23 http://www.youtube.com/watch?v=gWuGFDexG9k...
  18. Servicerifle1

    Suppressors Spec MK12 SPR barrel drawing

    Does anyone have the correct dimensions for the OPS inc collar step on the mk12 on digits? A drawing would be great. Thanks in advance
  19. DesertMonkey

    Gunsmithing Ops Inc. MK12

    I am looking for a good smith who can install a Ops inc MK12 muzzle break and collar so I can run my MK12 suppressor. Thanks, L.
  20. badkarma1985

    Mk12 Mod 1 Upper

    Looking to see if anyone could recommend a shop to build an Mk12 Mod 1 upper. Please let me know if you have any experiences with any smiths.
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