Cmmg Upper Group Resolute 200 Mk4 556x45mm

Mk4 Resolute 200 Upper Group 5.56 x 45mm - RML15 M-Lok handguard - 16.1\" - CMMG MIL-SPEC charging handle - Compensator SV muzzle brake - Direct Impingement - 1:7 Barrel Twist - MT Barrel Contour - 4140CM, SBN - 1/2 x 28 Muzzle Thread - MID

Manufacturer: CMMG

Model: 55BC7A8

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