UPPER GROUP, BANSHEE, MkG, 45 ACP, 5″
Chambered in one of the most iconic calibers with over a century of faithful use, the 5” BANSHEE™ MkG upper group in 45 ACP is the shortest MkG upper CMMG® offers. Ready to pair out of the box with an existing or new MkG lower group, this upper is the piece you need to build the ultimate fun-sized AR pistol or SBR. Available in different Cerakote finishes, all CMMG Upper Groups come complete with bolt carrier group and ZEROED™ accessories including:
ZEROED AR15 Polymer Dust Cover
ZEROED AR15 Ambi Charging Handle
ZEROED Linear Compensator 45ACP
MkG Radial Delayed Blowback™ Operating System
Since making its debut on the original .45 ACP MkG platform in 2017, Radial Delayed Blowback has revolutionized pistol caliber ARs across the entire CMMG lineup. As a result of meticulous engineering, Radial Delayed Blowback not only addressed some operational concerns with a traditional straight blowback system, but it also delivered pistol caliber carbines and personal-defense weapons with softer recoil impulses and lighter weight bolt carrier groups and buffer systems than straight blowback systems could deliver. Check out our CMMG Resources article & video to learn more about what sets Radial Delayed Blowback apart.
MkG .45 ACP uppers are only designed for use with MkG lowers, other manufacturers’ lowers may work but CMMG® cannot guarantee function.
Lifetime Quality Guarantee
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PLATFORM | MKG |
CALIBER | .45 ACP |
OPERATING SYSTEM | RADIAL DELAYED BLOWBACK |
BARREL LENGTH | 5 |
BARREL TWIST | 1:16 |
BARREL CONTOUR | MT |
BARREL MATERIAL | 4140CM, SBN |
BARREL TWIST | 1:16 |
MUZZLE DEVICE | CMMG ZEROED LINEAR COMPENSATOR |
MUZZLE THREAD | 0.578 X 28 |
GAS PORT LOCATION | N/A |
GAS BLOCK | N/A |
UPPER RECEIVER | BILLET 6061 T6 ALUMINUM |
HAND GUARD | CMMG EML4 M-LOK |
FINISH | CERAKOTE STANDARD |
CHARGING HANDLE | CMMG ZEROED AMBI |
WEIGHT | 2.5 LBS |
LENGTH |
13.7″
|
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