CMMG is one of the top companies in the AR-15 game. With the CMMG AR-15 complete lower receiver parts kit, you will get everything you need to finish off your stripped lower receiver. Sets of parts are separated into color-coded bags and come along with directions to make assembly easy even for beginners. Don’t settle for a lesser quality parts kit that might fail at any time; the CMMG lower parts kit is ready for the toughest conditions.

Features and Specifications:
Manufacturer Number: 55CA6C5
AR-15 Complete Lower Parts Kit
Finish: Black

• A2 Pistol Grip
• Pistol Grip Screw
• Pistol Grip Lock Washer
• Bolt Catch Lug
• Bolt Catch Plunger
• Bolt Catch Roll Pin
• Bolt Catch Spring
• Buffer Retainer Pin
• Buffer Retainer Spring
• Two Pivot/Takedown Detent Pins
• Two Pivot/Takedown Detent Springs
• Rear Takedown Push Pin
• AR-15 Small Front Push Pivot Pin
• Trigger Guard Assy. (Alloy)
• Trigger Guard Roll Pin
• Trigger & Hammer Pins
• Magazine Catch Assembly
• Magazine Catch Spring
• Magazine Release Button
• Safety Semi-Auto Selector
• Safety Selector Detent Pin
• Safety Selector Detent Spring
• Semi-Auto Disconnector
• Trigger Disconnector Spring
• Semi-Auto Hammer (notched)
• Hammer Spring
• Semi-Auto Trigger
• Trigger Spring

Fits: AR-15 Lower Receivers