Lower Parts Kit

The RISE Premium Lower Parts Kit for AR-15s isnt 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 rifles performance and...

Geissele Automatics Lower Parts Kit, Ultra Duty, For Ar-15, Black, Does Not Include Fire Control Group 05-435bProduct Type: Lower Parts KitDescription: Lower Parts Kit

Geissele Automatics Lower Parts Kit, Ultra Duty, For Ar-15, Desert Tan, Does Not Include Fire Control Group 05-435sProduct Type: Lower Parts KitDescription: Lower Parts Kit

Geissele Automatics Lower Parts Kit, Standard With Grip, For Ar-15, Does Not Include Fire Control Group 05-987Product Type: Lower Parts KitDescription: Lower Parts Kit

Geissele Automatics Lower Parts Kit, Standard, For Ar-15, Does Not Include Fire Control Group 05-343Product Type: Lower Parts KitDescription: Lower Parts Kit

The Enhanced Lower parts kit offers a convenient upgrade package for the AR15 for those looking for a complete Strike Industries solution for new builds, or to update their plain jane AR. This kit includes all the basics that you will need to build out...

All the parts you need to get started on your Mk3 build in convenient color-coded packets to simplify assembly. Compatible with CMMG(R) Mk3 and most LR-308 type lowers.Features :Bolt catch, Bolt catch screw-in pin, Bolt catch plunger, Bolt catch...

Lower receiver parts kit for the AR-15.Features :.223/556Complete lower parts kit

Milspec or better lower parts kit, without the fire control group or the grip. Comes with Pivot Pin, Takedown Pin, Takedown Pin Springs (x2)" QPQ Steel Takedown Pin Detents (x3)" Mil-Spec Cast Bolt Catch, Bolt Catch Buffer, Bolt Catch Spring, Mag Catch,...

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...

High quality components and precise manufacturing make Armaspec parts ideal for maintaining and upgrading firearms. The durability, reliability and excellent build quality of these parts will ensure years of service you can count on.Features :Precise...

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.Features :All parts meet or exceed mil-specCMMG Mk3 Lowers and...