- 100% Made in the USA with a Lifetime Warranty!
- Notched Hammer
- Safety selector/bolt catch
- Magazine catch/magazine catch button
- Front/rear pins
- Aluminum trigger guard w/spring loaded detent
- Bolt catch spring/disconnect spring
- 2 Detent springs for Pivot pin and Takedown pin
- Magazine catch spring
- Hammer-trigger spring
- Safety selector spring
- Buffer retainer spring
- 2 Detents for Pivot pin and Takedown pin
- Safety selector detent
- Bolt catch plunger/buffer retaining pin
- Stainless trigger-hammer pin with Black Oxide finish
- Bolt catch roll pin/trigger guard roll pin
- A2 Pistol grip/grip Screw
- Star lock washer for A2 grip screw
- Weight: 8.1 oz.
This Rock River Lower Parts Kit is a great start for any Mil-Spec style build. Every part in this kit is made to be quality and also extremely rugged.
For more info, visit Rock River