Lower Parts Kits

This kit contains:Bolt CatchBolt Catch PlungerBolt Catch SpringBolt Catch Roll PinMag ReleaseMag Release ButtonMag Release SpringBuffer Retainer SpringSafetyBuffer Retainer Safety Detent SpringSafety Detent Trigger Guard Trigger Guard Roll PinTakedown Detent Springs Takedown Detents Takedown Pins

For AR15/M4. This kit contains: Bolt Catch Bolt Catch Plunger Bolt Catch Spring Bolt Catch Roll Pin Mag Release Mag Release Button Mag Release Spring Buffer Retainer Spring Safety Buffer Retainer Safety Detent Spring Safety Detent Trigger Guard Trigger Guard Roll Pin Takedown Detent Springs Takedown Detents Takedown Pins ACT Trigger ...

AR15/M4 Mil-Spec Lower Parts Kit with Grip & ACT Trigger. This kit contains: Bolt Catch Bolt Catch Plunger Bolt Catch Spring Bolt Catch Roll Pin Mag Release Mag Release Button Mag Release Spring Buffer Retainer Spring Safety Buffer Retainer Safety Detent Spring Safety Detent Trigger Guard Trigger Guard Roll Pin Takedown Detent Springs Takedown Detents Takedown Pins ACT Trigger Grip ...

AR15/M4 Mil-Spec Lower Parts Kit w/ QMS Trigger. This kit contains: Bolt Catch Bolt Catch Plunger Bolt Catch Spring Bolt Catch Roll Pin Mag Release Mag Release Button Mag Release Spring Buffer Retainer Spring Safety Buffer Retainer Safety Detent Spring Safety Detent Trigger Guard Trigger Guard Roll Pin Takedown Detent Springs Takedown Detents Takedown Pins QMS Trigger ...

AR15/M4 Mil-Spec Lower Parts Kit w/ QMS Trigger. This kit contains:Bolt CatchBolt Catch PlungerBolt Catch SpringBolt Catch Roll PinMag ReleaseMag Release ButtonMag Release SpringBuffer Retainer SpringSafetyBuffer RetainerSafety Detent SpringSafety DetentTrigger GuardTrigger Guard Roll PinTakedown Detent SpringsTakedown DetentsTakedown PinsQMS Trigger ...