Rock River Arms AR-15 Two Stage Lower Receiver Parts Kit AR0120NM.
The AR0120NM by Rock River Arms features their Two Stage Trigger group which generally improves accuracy by lightening and smoothing out the trigger pull. The weight of pull on these are factory set and usually around 4 1/2 to 5 pounds. The two stage trigger takes out the "unknown" point of fire from the trigger stroke. This kit also includes a basic black A2 pistol grip and it will work with any standard AR-15 lower receiver.
Rock River Arms 2 Stage Lower Parts Kit AR0120NM
The AR0120NM Two Stage Lower Parts Kit includes:
|Black A2 Pistol Grip||Pistol Grip Screw||Pistol Grip Lock Washer|
|Trigger Guard||Trigger Guard Roll Pin||Two Stage Trigger|
|Trigger Spring||Trigger Pin||Hammer|
|Hammer Spring||Hammer Pin||Disconnector|
|Disconnector Spring||Safety Selector||Selector Spring|
|Selector Detent||Bolt Catch Spring||Bolt Catch|
|Bolt Catch Roll Pin||Magazine Catch Button||Magazine Catch|
|Magazine Catch Spring||Front Pivot Pin||Pivot Pin Detent|
|Pivot Pin Detent Spring||Take Down Pin||Take Down Detent|
|Take Down Pin Detent Spring||Buffer Retainer Pin||Buffer Retainer Spring|
The AR0120NM will work in any current production AR-15 lower receiver. These will not fit older Colt models.
If you don't need a complete AR-15 lower parts kit, Rock River Arms two stage trigger kits are also available separately.
Rock River Arms Two Stage Trigger Kits
Rock River Arms Single Stage Trigger Version Of This AR-15 Lower Parts Kits
If you can checkout with it, then we have the AR0120NM in stock for fast shipping.