Feb 14, 2021 · The Mk12 is a bit dated if clone-correct, but still performs its intended role extremely well, and I think that's a big part of why it's still so popular. Taking the M4 and accurizing it for long-range engagements just goes to show how versatile the platform can be.

Jul 30, 2024 · I bought my Mk12 Mod 1's Douglas SPR bbl through another Hide member about 7 years ago and my Mod H's barrel via PRI...A friend also bought his Mod 0's Douglas through PRI (technically, he bought their entire assembled upper some years back)...All are consistent sub-MOA with Mk262 M1, BH77 and my hand loads (a clone of Mk262M1).

Aug 30, 2018 · 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 or out of my price range. From tip to butt the rifle is made ...

Jan 31, 2018 · There are only three truly correct optics for a Mk12. The first Kirby mentioned was a late change on the Mod 1 and Mod H. Mod 0 started with the same optic as the M110, which was the Leupold 3.5-10x40, except the Mk12 was a black scope. Crane very quickly moved to the TS30A2, which is the Leupold model 112633, 2.5-8x36 mm.

Jan 23, 2014 · I have mostly finished a build of a MK12 inspired rifle. Here are the specs on what I have: DPMS Lower with DPMS Pardus 6position stock and DPMS parts kit and standard carbine buffer DSA Upper (fits rock solid with the DPMS lower) DPMS MK12 Barrel (18" with rifle length gas system) with the gas block that came with it UTG free float quad rail

Jul 5, 2017 · Had an 18.5" Mk12 Centurion for a long time and while it wasn't as tight as some other barrels, it was by far the most consistent and repeatable despite heat, fouling/dirty. Here's a control group I shot several years ago on a day we were testing SR25's for accuracy. 10-round from 100y prone off the bipod w/ BH red box 77gr

Mar 31, 2020 · Lower receivers were standard across the SPR/Mk12 variants and the only variations would be between grips, stocks, and buffers. Most were marked either Colt or GM Hydramatic. All other parts were the same in regards to the lower parts.

Jul 6, 2022 · The SPR profile is made to accept Ops, Inc. / Allen Engineering brake and collar to fit the AEM5 suppressor. If you are not wanting to shoot a Mk12, why try to change it. But, one thing I would say, is that Centurion's roots are in the Mk12, as Monty was a Mk12 SEAL sniper.

Aug 18, 2022 · It was a tad big for a Mk12 but that optic lived between my Mk12, Mk13 and XM107 (just different zero settings between rifles) which was the reason I had it in the Larue QD mount. Hands down one of the better options at the time, FFP H58, locking/capped turrets, +30 MRAD of elevation and a nice eye box with great clarity unlike the other MK4 ...

Jul 29, 2019 · If you wanna make a mk12 style rifle with a caliber larger than .224 but don't want a 2lb AE can. If you wanna use one of those new fancy high flow suppressors on a mk12. I'm doing an updated xm-3 style build with the OCM taper and threads machined into the barrel and this mount and probably use my DDC Enticer S Ti.