The CMMG Zeroed Banshee MkG .45 ACP Pistol (brand part no. 45AEA70-AB) is a radial-delayed-blowback AR pistol built around a compact 6.5-inch barrel and finished in Armor Black Cerakote, engineered from the ground up to run suppressed. CMMG equips every Zeroed Banshee with its premium Zeroed controls — an ambidextrous charging handle, a single-stage drop-in trigger, a 60/90-degree ambi safety selector, and a Zeroed pistol grip — plus an 11-inch M-LOK handguard with a 1.72-inch inner diameter built specifically to tuck the included suppressor neatly inside. This particular build ships with a genuine CMMG Zeroed 46 suppressor mounted as the muzzle device and a 13-round Glock-pattern magazine, and a CMMG RipBrace on a 6-position FastBack receiver extension rounds out a package built for quiet, compact .45 ACP performance. Because it includes a real suppressor, this listing transfers as an NFA Title II item. Among our AR pistols, the Zeroed Banshee suits shooters who want a factory-suppressed .45 ACP build without sourcing and fitting a can separately.

Key Specifications

• The chambering is .45 ACP.
• The barrel is 6.5 inches long, 4140 chromoly nitride, with a 1:16 twist.
• The muzzle device is a genuine CMMG Zeroed 46 suppressor.
• The magazine capacity is 13 rounds, for 13+1 total, using Glock-pattern magazines.
• The handguard is an 11-inch M-LOK handguard with a 1.72-inch inner diameter sized for the tucked suppressor.
• The finish is Armor Black Cerakote.
• The safety selector is a 60/90-degree ambidextrous Zeroed selector.
• The trigger is a single-stage drop-in Zeroed trigger.
• The stabilizing brace is a CMMG RipBrace on a 6-position receiver extension.
• The weight is about 6.4 pounds.

Frequently Asked Questions

Is this an NFA item? Yes. The bundled CMMG Zeroed 46 is a genuine National Firearms Act Title II suppressor. It must transfer through an NFA-licensed (SOT) dealer via ATF Form 4, with a background check and approval before delivery, separate from the firearm’s standard FFL transfer.

What does the suppressor transfer cost and how long does it take? As of January 1, 2026, the federal NFA transfer tax was reduced to $0 under the OBBBA. You will still need to work with an SOT dealer and wait for ATF Form 4 approval, which can take weeks depending on current processing times.

Can I mount M-LOK accessories on the handguard? Yes, but accessories mounted directly around the tucked suppressor can reduce internal clearance — CMMG recommends verifying fit before use.

Buy the CMMG Zeroed Banshee MkG .45 ACP Pistol

A genuinely suppressor-ready .45 ACP pistol built around CMMG’s premium Zeroed controls, the Zeroed Banshee gives you a quiet, compact build without a separate suppressor purchase. Contact our Lubbock, Texas shop and we’ll help coordinate the suppressor’s NFA transfer alongside your firearm order.