CMMG Lower Receiver Parts Kit, 223 Rem/556NATO, Black Finish, Includes Takedown Pin, Receiver Pivot Pin, Takedown Pin Detent (2), Takedown Pin Detent Spring (2), Hammer and Trigger Pin (2), Hammer Spring, Trigger Spring, Disconnect, Disconnect Spring, Safety Selector, Selector Detent, Lock Washer, Pistol Grip Screw, Hammer, Trigger, Pistol Grip, Magazine Catch, Magazine Catch Spring, Magazine Release Button, Trigger Guard Assembly, Bolt Catch, Bolt Catch Plunger, Bolt Catch Spring Pin, Bolt Catch Spring, Buffer Retainer, Buffer Retainer Spring 55CA6C5
CMMG Lower Receiver Parts Kit, 223 Rem/556NATO, Black Finish, Includes Takedown Pin, Receiver Pivot Pin, Takedown Pin Detent (2), Takedown Pin Detent Spring (2), Hammer and Trigger Pin (2), Hammer Spring, Trigger Spring, Disconnect, Disconnect Spring, Ambi Safety Selector, Selector Detent, Lock Washer, Pistol Grip Screw, Hammer, Trigger, Pistol Grip, Magazine Catch, Magazine Catch Spring, Magazine Release Button, Trigger Guard Assembly, Bolt Catch, Bolt Catch Plunger, Bolt Catch Spring Pin, Bolt Catch Spring, Buffer Retainer, Buffer Retainer Spring 55CA6B8
CMMG Lower Receiver Parts Kit, 556NATO, Without Grip/Fire Control Group 55CA601
CMMG Mk4 Charging Handle, Ambidextrous, Black Finish 55BA5F1
CMMG Standard AR15 Charging Handle with Latch Installed 55BA5EC
CMMG AR Parts Kit, Lower Spring and Pin Kit, Trigger Spring, Hammer Spring, 2 Hammer Trigger Pins, 2 Takedown Springs, Disconnector Spring, Safety Selector Detent/Spring, Bolt Catch Spring/Plunger/Coil Pin, Trigger Coil Pin, Buffer Retainer/Retainer Spring, Takedown Detent 55AFF75
CMMG AR Parts Kit, HD Pivot and Takedown Pins, Black Finish 55AFF3B
CMMG Lower Receiver Parts Kit with Ambidextrous Selector 38CA65F
CMMG Ejection Port Cover Kit, Mk3, Ejection Port, Rod, and Spring, Black Finish 38BA538
CMMG Mk3, 308, HD Pivot and Takedown Pins, Black Finish, Extended and Dimpled 38AFF31
CMMG 9MM Ejection Port Cover Kit, Includes Ejection Port, Rod, Brass Deflector, and Spring 22BA627
CMMG 22ARC, Charging Handle Assembly, Specifically Designed For Use With CMMG 22LR AR Conversion Kits 22BA596
CMC Triggers Kit, Black, Lower Assembly Kit W/3.5lbs Trigger, With Anti-Walk Pin Set 81503