If you are looking for a feature rich AR platform SBR the 200 Series is for you. The 200 Series features classic furniture appointments such as Magpul’s MOE pistol grip and CMMG’s revolutionary RIPSTOCK. Chambered in 5.7x28mm, this SBR is ready for the range.
The Mk57 platform accepts FN FiveSeven-style 5.7×28 magazines, and features a unique magazine release.
CMMG delivers its lightest and most compact firearms within the BANSHEE line of Short Barreled Rifles (SBR’s) and AR pistols. Don’t let these little guys fool you though. With a wide range of caliber offerings available, there’s plenty of firepower in the BANSHEE line. With a variety of different barrel lengths and furniture to choose from, the BANSHEE 100, BANSHEE 200 and BANSHEE 300 series will have the right combination for you when concealment and portability matter the most.
All CMMG products come with our Lifetime Quality Guarantee.
**All NFA rules apply** See linked CMMG Resource article for more information.
TECHNICAL SPECIFICATIONS
PLATFORM | MK57 |
CALIBER | 5.7X28MM |
OPERATING SYSTEM | RADIAL DELAYED BLOWBACK |
BARREL LENGTH | 8 |
BARREL TWIST | 1:09 |
BARREL CONTOUR | MT |
BARREL MATERIAL | 4140CM, SBN |
BARREL TWIST | 1:09 |
MUZZLE DEVICE | A2 COMP |
MUZZLE THREAD | 1/2 X 28 |
GAS PORT LOCATION | N/A |
GAS BLOCK | N/A |
UPPER RECEIVER | FORGED 7075-T6 AL M4 TYPE UPPER |
LOWER RECEIVER | FORGED 7075-T6 AL LOWER |
HAND GUARD | CMMG RML7 M-LOK |
FINISH | HARD COAT ANODIZED RECEIVERS AND HAND GUARD (CAN BE UPGRADED TO CERAKOTE) |
CHARGING HANDLE | CMMG MIL-SPEC |
PISTOL GRIP | MAGPUL MOE |
RECEIVER EXTENSION | 6 POSITION ENHANCED RECEIVER EXTENSION AND AMBI SLING PLATE |
STOCK / BRACE | CMMG RIPSTOCK |
TRIGGER TYPE | MIL-SPEC SINGLE STAGE |
TRIGGER GUARD | INTEGRATED INTO LOWER |
SAFETY SELECTOR | CMMG MIL-SPEC |
MAGAZINE | PRO MAG 20RD |
WEIGHT | 5.2 |
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