CMMG MK3 Lower Parts Kit – .308

Complete kit contains every internal part needed to complete or rebuild an AR lower receiver. High-quality components are designed to work in coordination with each other to ensure smooth operation, and they come packaged in color-coded bags that organize related parts for easy assembly. Includes molded-polymer A2 pistol grip and a Mil-Spec trigger that offers a conventional, single-stage 6 to 6½ lb. service rifle pull.

Kit Includes:

• A2-style pistol grip
• Trigger
• Trigger spring
• Hammer
• Disconnector
• Hammer/trigger retaining pins
• Hammer spring
• Bolt stop and screw
• Selector
• Selector detent
• Bolt catch
• Magazine catch
• Magazine release button
• Front pivot pin
• Rear takedown pin
• Buffer retainer
• Triggerguard assembly and all necessary pins
• Springs
• Detent and screws. AR-Style .308 fits DPMS LR-308 pattern lower receivers.