Description
The Luth-AR lower parts builder kit supplies the small parts needed to finish a .308 / AR-10-pattern lower receiver, in a builder configuration that leaves out the fire-control group. You supply your own trigger, hammer, and disconnector, which lets you choose the fire-control group you want.
Features:
- .308 / AR-10-pattern lower parts kit
- Fire-control group NOT included — supply your own trigger, hammer, and disconnector
- Includes trigger guard, magazine catch, and bolt catch
- Includes safety selector
- Includes takedown and pivot pins
- Includes the associated springs and detents
AR-10 / .308 lowers come in different patterns — confirm whether your receiver is DPMS or Armalite pattern before ordering to ensure correct fit.









