ASK AN EXPERTDescription
- Zeroed pistol grip
- Zeroed drop-in trigger
- Zeroed trigger guard
- Zeroed 60/90 ambi safety
- Zeroed AR15 ambi charging handle
- Zeroed ambi mag catch
- Zeroed extended mag release button
- Zeroed AR15 bolt catch
- Zeroed AR15 polymer dust cover
- Zeroed linear compensator 308 Win
The CMMG Banshee MK4 comes in the effective .300 AAC Blackout caliber and with a variety of features to make for a fun AR-15 pistol. The heart of this AR-15 pistol is the high quality 4140 chrome moly steel barrel that gives it excellent accuracy and the barrel features a salt bath nitride barrel finish for long term durability and corrosion resistance. This Banshee comes with a pistol length gas system to handle a variety of .300 Blackout ammunition types. The Banshee MK4 lineup has also been updated to include a number of CMMG's Zeroed enhanced AR-15 parts. From the ambidextrous safety selector with adjustable throw angle to the linear compensator at the end of the muzzle, this pistol is built to ensure an ergonomic shooting experience for a wide variety of shooters.
Warranty Information
| Platform | MK4 |
| Caliber | .300 BLK |
| Barrel Length, in | 12.5" |
| Operating System | Direct Impingement |
| Barrel Twist | 1:7 |
| Barrel Contour | MT |
| Barrel Material | 4140CM, SBN |
| Muzzle Device | CMMG ZEROED Linear Comp |
| Muzzle Thread | 5/8x24 |
| Gas Port Location | Pistol |
| Gas Block | 0.750" Non-Adjustable |
| Upper Receiver | Billet 6061 T6 Aluminum |
| Lower Receiver | Mk4 Forged 7075 T6 Aluminum |
| Hand Guard | CMMG EML11 M-LOK |
| Finish | Cerakote |
| Charging Handle | CMMG ZEROED Ambi |
| Pistol Grip | CMMG ZEROED Pistol Grip |
| Buffer Type | Carbine |
| Receiver Extension | CMMG 6 Position Fastback Extension |
| Stock/Brace | CMMG Ripbrace |
| Trigger Type | ZEROED Drop-In Single Stage |
| Trigger Guard | CMMG ZEROED Trigger Guard |
| Safety Selector | CMMG ZEROED 60/90 Degree |
| Magazine | Magpul 30rd PMAG |
| Length, in | 28" |
| Weight, lbs | 5.8 |
