CMMG BNSHE MK10 10MM 8″ PB 15RD MB

Description

The Banshee MK10 in Midnight Bronze Cerakote is built around a single premise: getting the most out of 10mm in a compact, pistol-format platform. With an 8-inch barrel, the MK10 gives the cartridge enough dwell time to develop meaningful velocity — more than a handgun can offer — without stretching the overall package beyond what makes sense for a close-quarters role. That makes it a practical choice for anyone who wants 10mm performance in a maneuverable form factor.

The operating system is where CMMG separates this from a conventional blowback design. Rather than relying on straight blowback, the MK10 uses CMMG’s Radial Delayed Blowback system, which holds the bolt slightly longer before unlocking. That delay bleeds off pressure before the bolt travels rearward, which reduces the felt snap of the recoil impulse and allows for a lighter bolt carrier compared to what a straight blowback pistol-caliber build would require. For a cartridge as stout as 10mm, that mechanical trade-off matters in sustained shooting.

The receiver is machined from aluminum and finished in Midnight Bronze Cerakote. The barrel carries a Satin Black Cerakote finish and is threaded at .578×28, which is the standard pattern for 10mm and .40-caliber muzzle devices. The handguard features full-length M-LOK slots on the sides and bottom, with Picatinny sections at the top, giving you flexible mounting options without committing to a rail-heavy setup. The MK10 feeds from Glock-pattern magazines and ships with one 15-round Glock 20 magazine. The safety is ambidextrous, and the platform arrives optics ready — no iron sights included.

Shipping and availability: This item cannot be shipped directly to Rhode Island and Washington. It cannot be sold into Illinois. Check your state and local requirements before ordering.