"Mk12 Mod0 Build Specifications
Barrel: 18-inch match-grade stainless free-float heavy profile with 1:7 ratio, rifle-length gas system
Gas Block: PRI flip-up front sight
Muzzle Device: OPS Inc. 12th Model muzzle brake / collar to be paired with the 12th Model suppressor
Handguard: PRI Gen III free-float
Sights: ARMS #40 rear flip-up, PRI front flip-up
Optics: Operator-specific but Leupold 3–9×36mm TS-30 A2 and Nightforce 2.5-10x24 NXS are common
Buttstock: Operator-specific but A1, A2, and LMT SOPMODs are common
Mounts: ARMS #38 SWAN Sleeve rail mount, ARMS #22 medium scope rings, ARMS #32 bi-pod mount (Harris) or ARMS #42 (Versa-Pod)
Bi-pod: Harris or Versa-Pod
Mk12 Mod1 Build Specifications
Barrel: 18-inch match-grade stainless free-float heavy profile with 1:7 ratio, rifle-length gas system
Gas Block: Badger Ordnance stainless Mk12 low-profile
Muzzle Device: OPS Inc. 12th Model muzzle brake / collar to be paired with the 12th Model suppressor
Handguard: KAC M4 Match free-float Rail Adapter System
Sights: KAC 600m rear flip-up, KAC front flip-up
Optics: Operator-specific but Leupold 3–9×36mm TS-30 A2 and Nightforce 2.5-10x24 NXS are common
Buttstock: Operator-specific but A1, A2, and LMT SOPMODs are common
Mounts: ARMS #22 high scope rings, ARMS #32 bi-pod mount (Harris) or ARMS #42 (Versa-Pod)
Bi-pod: Harris or Versa-Pod
Now that we have a little direction here, let's pick up where we left off on all things Mk12..."
Looked at the PRI Flip up front site, it's a piece of work