Lower Parts Kits

Sturm, Ruger & Co., Inc. is one of the nations leading manufacturers of rugged, reliable firearms for the commercial sporting market. With products made in America, Ruger offers consumers almost 800 variations of more than 40 product lines, across the...

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...

Finish your next AR build, or have a backup ,Oops!, kit, with the DPMS Lower Parts kit. Does not include fire control group, grip, or stock.Features :Takedown & Pivot Pin AssemblyBolt Catch AssemblyMagazine Catch AssemblySafety Selector AssemblyEnhanced...

The Mk3 Gun builders kit includes most of the necessary parts to build your lower group except the commonly upgraded parts. Does not include Fire Control Group, and pistol grip. Compatible with CMMG Mk3 Lowers and most LR308 type lowers.Features :All...

Battle Arms Development Enhanced Lower Parts Kit, Package 3, Bad-ebc-ic, Bad-e4s-ic And Bad-emc-ic Bad-lpk-pk3Model: EnhancedProduct Type: Lower Parts Kit

This Gun builders kit includes most of the necessary parts to build up your lower group except the commonly upgraded parts. Does not include Trigger Guard, Fire Control Group, or pistol grip.Features :All parts meet or exceed mil-specFor Builds or...

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 grip NOT included. Kit contains the following: 1.Bolt...