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PRODUCT #48A9E68 Banshee 100 Pistol
MkW-15, .458 SOCOM


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Banshee 100 Pistol, MkW-15, 458 SOCOM

The 100 Series features classic furniture appointments such as the beloved A2 pistol grip and a 6-position butt stock. Chambered in .458 SOCOM, these pistols and SBRs are ready for the range.

The MkW platform accepts AR15-style magazines, and comes in 6.5 Grendel and .458 SOCOM calibers. The MkW is a mid-size platform. The magwell is designed to accept AR15 magazines, while the rest of the firearm incorporates the size, strength, and durability of the AR10 platform.

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 Products come with CMMG’s Lifetime Quality Guarantee.

Technical Specifications

Platform MkW-15
Caliber .458 SOCOM
Operating System Direct Impingement
Barrel Length 12.5
Barrel Twist 1:14
Barrel Contour MT
Barrel Material 416SS, SBN
Barrel Twist 1:14
Muzzle Device CMMG SV Brake
Muzzle Thread 5/8 X 32
Gas Port Location Carbine
Gas Block SLR Adjustable 0.750
Upper Receiver Billet 7075-T6 AL Mid Size upper
Lower Receiver Billet 7075-T6 AL Lower
Hand Guard CMMG RML11 M-LOK
Finish Hard Coat Anodized Receivers and Hand Guard (Can be upgraded to Cerakote)
Charging Handle CMMG Mil-Spec
Pistol Grip CMMG A2
Receiver Extension CMMG Pistol Receiver Extension / Ambi Sling Plate
Stock / Brace N/A
Trigger Type Mil-Spec Single Stage
Trigger Guard Integrated Into Lower
Safety Selector CMMG Mil-Spec
Magazine 10rd CMMG Modified Lancer Magazine
Weight 6.3


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