Lower Parts Kits

Sons of Liberty Gun Works

SOLGW Blaster Guts Enhanced Lower Parts Kit

Lower Parts Kit made from only the highest quality Mil-Spec or better components. The SOLGW Bolt Catch and Safety Selector are a Mil-Spec AISI8620 investment casting per the USGI TDP. Their Safety...

Noveske

Noveske N4 Marked Pivot Pin

These steel pins with nitride finish are a direct replacement for the factory front pivot on your AR-15.  Easy way to freshen up the look of your rifle. &n

CMC Triggers

CMC Triggers AR15 Lower Parts Kit 3.5lb Trigger Black

Enhanced with a 3.5lb Single Stage Flat Trigger, this kit is a great addition to your AR15 build. From amateur gun builder to seasoned expert gun smith, this lower parts kit is for you. NOTE: Grip...

CMMG

CMMG AR-15 Gun Builders Kit

CMMG AR-15 Gun Builders Kit CMMG, Lower Receiver Parts Kit, 5.56 NATO, Without Grip/Fire Control Group All parts meet or exceed mil-spec For Builds or Repairs Fits AR-15

CMMG

CMMG AR-10 Lower Receiver Parts Kit

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. All...

KleenBore

KleenBore B-Square Accu-Wedge

The Kleen Bore Accu-Wedge AR15/M16 Buffer System ACU-1 keeps your AR working longer and better. These AR15 Parts from KleenBore work to improve firearm accuracy by eliminating play in the AR15/M16...

CMMG

CMMG AR Parts Kit CMMG Parts Kit AR15 Upper Pins and Springs

Parts Kit, AR15, Upper Pins and Springs. All Parts Meet or Exceed Mil-Spec.

CMC Triggers

CMC Triggers - Lower Receiver Parts Kit Without Grip/Fire Control Group

This lower receiver parts kit for AR-15 is a great addition to your AR15 build. From amateur gun builder to seasoned expert gun smith, this lower parts kit is for you. NOTE: Fire control group and...