Bcm Mk12 Mod O 5.56 18 30rd vs Bushmaster Gas Piston 90294

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Rifles Bcm Mk12 Mod O 5.56 18 30rd Bushmaster Gas Piston 90294
Summary
Rating
Firearms Review Rating Not Rated
Firearms Review Rating Not Rated
Rank
#23819
#23182
Length 38"
Action Semi-Automatic Semi-Automatic
Caliber 5.56×45mm NATO .223 Remington
Capacity 30Rd
Finish Black
Details
Brand Bushmaster
Reviews See 1 Review See 2 Reviews
Prices
MSRP $1,641.50 $1,081.50
Used Price $1,149.05 $757.05
Sale Price $1,477.35 $973.35

Rifles Descriptions

Bcm Mk12 Mod O 5.56 18 30rd

BCM MK12 MARKSMAN RIFLE Finish: Black A2 fixed buttstock & USGI H Buffer Features the following BCMGUNFIGHTER upgrades: Mod 4 charging handle, MK12 compensator, Mod 3 pistol grip, QD end plate, PNT trigger, & Trigger guard Rifle-length gas system PRI Gen III 12" carbon fiber free-float handguard PRI full-length black top rail IonBond black-coated 410 Stainless steel button-rifled barrel, MK12 contour Hand-lapped bore & chamber PRI folding back-up iron sights Twist Rate: 1:8" OAL: 38" BCM COMMON WEAPON FEATURES BCM = Bravo Company Mfg. Direct impingement gas system Chrome-lined carrier & gas key Forged, hard coat anodized 7075-T6 aluminum receivers (MIL-A-8625F, Type III, Class 2) T-Marked railed upper M4 feed ramps Low Shelf for optional RDIAS install & Accuwedge use MIL-SPEC Carpenter No. 158 steel bolt HPT/MPI, shot peened bolt Hardened, chrome-lined gas key w/staked Grade 8 fasteners per MIL-SPEC Tool steel extractor Black extractor insert Staked M4 lock nut Fire controls marked SAFE & SEMI MIL-SPEC 7075-T6 receiver extension Includes black mag & cable lock

Bushmaster Gas Piston 90294

The Bushmaster Gas Piston System Rifles bring new levels of reliability to the “AR” type rifle platform by eliminating carbon build up, gas leaks and heat within the Upper Receiver. The Gas Piston System operates by tapping gas pressure off the barrel much like the systems found on AK-47s and FALs * Functions with a wider range of ammunition - less gas pressure - lower cyclic rate * Offers improved reliability and control - with cleaner operation and reduced recoil * Keeps carbon build up and powder residue from reaching - and fouling the Upper Receiver and Bolt Carrier * A Detented Plug in the Gas Block allows easy cleaning of the Systems’ Hard Chrome Plated Piston