The Luth-AR .308 Lower Parts Kit provides all the internal components needed to complete an AR-10 pattern lower receiver.
- Part Type: Lower Parts Kit (Builder Configuration)
- Compatible Firearms: AR-10/.308 pattern lower receivers
- Material: Steel components with black oxide finish
- Installation: Requires armorer tools and AR assembly experience
- Includes: Trigger guard, pins, springs, detents, bolt catch assembly, magazine catch assembly, selector detent and spring, buffer retainer and spring
- Not Included: Fire control group (trigger, hammer, disconnector), pistol grip, stock hardware










