Spike's Tactical's Enhanced Lower Parts Kit for .223/5.56 AR rifles includes upgraded internals, coated with nickel boron for smoother operation and less fouling. The hammer and trigger pins have been replaced by anti-roll pins to make sure your fire control group never suffers a failure.
- Trigger Group (Nickel Boron Coated)
- Trigger Guard
- Black Ergo Grip
- Black KNS Anti Rotation Gen 2 Mod 2
- Ambi Safety (Left/right reversible)
- Bolt Catch, Spring, Roll Pin, and Plunger
- Magazine Catch, Spring and Button
- Pivot and Takedown Pin w/ Detent and Springs
- Buffer Retainer Spring and Plunger
- Grip Screw and Star Washer
Pair This LPK With a Buffer Kit
This lower parts kit includes the internal components necessary to assemble your stripped lower receiver. You will also need a buffer assembly to make the lower functional.
Want to hit the range faster? Finish your custom, upgraded AR-15 with one of our quality barreled upper assemblies. They're functional out of the box and include a mil-spec bolt carrier group and charging handle.
WARNING: Handling firearms parts and accessories can expose you to lead and other petroleum products known to the State of California to cause cancer and reproductive harm. For more information go to: www.P65Warnings.ca.gov
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