Lower Parts Kit

The RISE Premium Lower Parts Kit for AR-15s isn't your standard LPK. It includes all the essential pins, springs, and hardware to complete your lower, but what sets it apart are the premium RISE Armament components that elevate your rifle's performance...

LUTH-AR builder parts kit for AR-15 lower.MANUFACTURER: Luth-ARMPN: LRPK-BLDRMODEL: 0Type: Lower Parts Kit

LUTH-AR builder parts kit for 308 lower.MANUFACTURER: Luth-ARMPN: LRPK-BLDR-308MODEL: 308 Lower Parts KitDescription: Lower Receiver Parts Kit 308Type: Lower Parts Kit

LUTH-AR complete lower parts kit for 308.MANUFACTURER: Luth-ARMPN: LRPK-308MODEL: 308 Lower Parts KitDescription: Lower Receiver Parts Kit 308Type: Lower Parts Kit

AR15 Complete Lower Parts Kit. Perfect for your next custom build.MANUFACTURER: LBE UnlimitedMPN: AR15LPKTMODEL: Lower Parts KitDescription: Kit with Pistol Grip & Trigger GuardType: Lower Parts Kit

AR15 Lower Parts Kit-No Pistol Grip or Trigger Guard. Perfect for your next custom build.MANUFACTURER: LBE UnlimitedMPN: ARK15LPKMODEL: Lower Parts KitDescription: without Trigger Guard or Pistol GripType: Lower Parts Kit

The Geissele Ultra Duty Lower Parts Kit is made for the most demanding operators and includes all the internal parts necessary to complete or rebuild your lower receiver. Key components are made from Stainless Steel, which offers a much longer life-span...

The Geissele Standard Lower Parts Kit includes all the internal parts necessary to complete or rebuild your lower receiver. This quality mil-spec kit features an improved safety detent and their specially designed Posi-Snap safety, which provides the end...

Double Star uses only the best parts to make their lower parts kits. The fire control group is made from mil spec heat treated 8620 steel and finished on all touch points for a smooth, crisp trigger pull with minimal creep or drag. This AR15 lower parts...

Lower receiver parts kit for the AR-15.MANUFACTURER: Daniel DefenseMPN: 05-013-21007MODEL: 0Description: Lower Receiver Parts KitFit: AR-15Caliber: 556NATOType: Lower Parts KitColor: Black

All the parts you need to get started on your next Mk3 build. Combine this kit with a buttstock kit to complete your lower group. Compatible with CMMG Mk3 Lowers and most LR308 type lowers.MANUFACTURER: CMMGMPN: 38CA6DCMODEL: 308Description: Lower...

All the parts you need to get started on your next AR15 build. Combine this kit with a buttstock kit to complete your lower group.MANUFACTURER: CMMGMPN: 55CA6C5MODEL: 556Description: Lower Receiver Parts KitType: Lower Parts KitColor: Black