Bushmaster Gas Piston 90294 vs CMMG Rifle MK4 30AC33B

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Rifles Bushmaster Gas Piston 90294 CMMG Rifle MK4 30AC33B
Summary
Rating
Firearms Review Rating Not Rated
Firearms Review Rating Not Rated
Rank
#23182
#19498
Action Semi-Automatic Semi-Automatic
Caliber .223 Remington .300 AAC Blackout
Capacity 30Rd
Details
Brand Bushmaster CMMG Inc.
Reviews See 2 Reviews See 1 Review
Prices
MSRP $1,081.50 $1,260.58
Used Price $757.05 $882.41
Sale Price $973.35 $1,134.52

Rifles Descriptions

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

CMMG Rifle MK4 30AC33B

Description: The Mk4 RCE is one of CMMG's premiere rifles. The Mk4 RCE features a 16" 416 stainless steel medium taper profile barrel . The RCE is equipped with CMMG's own SV muzzle brake and RKM14 KeyMod hand guard. Every rifle has a Geissele SSA 2-stage trigger and Magpul's MOE pistol grip, MOE trigger guard and CTR butt stock installed. Specifications and Features: Caliber: .300 AAC Blackout Action: semi-automatic Barrel: 16" 416 stainless steel medium taper profile Barrel threads: 5/8-24 Geissele SSA 2-stage trigger Forged 7075-T6 AL M4 type upper, AR-15 type lower Mil-spec receiver extension Magpul CTR stock Magpul MOE pistol grip and trigger guard CMMG RKM14 KeyMod hand guard Length: 34" (stock collapsed) Weight: 6.7 lbs