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The CMMG BANSHEE FE Mk4 is a 9mm AR pistol built on the Mk4 platform with an AR-15 pattern lower. It features Radial Delayed Blowback operation, 8" barrel, and a RipBrace stock. Key components include a billet upper receiver, forged Mk4 lower, EML4 M-LOK handguard, and ZEROED / Ambi controls. Muzzle device is a CMMG ZEROED Linear Comp; standard finish is Cerakote. Requires magazine compatibility with 9mm AR conversion mags.
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