Lower Parts Kit

NiB-X .308 Lower Parts Kit Mod 3, NiB-X FCG, Nitromet Controls

WMD NiB-X .308 Lower Parts Kit with Nib-X fire control and black parts Nitromet (Melonite) AR-10

Lantac E-CTG9 Upgrade Trigger for Gen 1-3 Glock 17 & 19

…and trigger pull interference as it operates against the connector and internally against the pistol frame. The included spring kit comes with the following parts to assist in reducing trigger pull further. x1 4.0Lb Firing Pin Spring (For Target, Competition & Sporting Use) x1 4.5Lb Firing Pin…

CMMG Receiver Extension and Stock Kit A1 AR15

Combine this kit with your choice of lower parts kit to complete your lower group. * CMMG A1 Receiver Extension * Rifle Buffer Assembly * Rifle Action Spring * A1 Rifle length Butt stock Assembly

CMMG AR-15 LPK with Ambidextrous Safety Lower Kit

All the parts you need to get started on you next AR15 build. Combine this kit with a buttstock kit to complete your lower group. Includes a CMMG Ambi Selector.

CMMG Lower Parts Kit Mk3 w/Ambi Selector

All the parts you need to get started on you next Mk3 build. Combine this kit with a buttstock kit to complete your lower group. Includes a CMMG Ambi Selector. Compatible with CMMG Mk3 Lowers and most LR308 type lowers. All parts meet or excede mil-spec.

Anderson Manufacturing Lower Parts Kit - Stainless Steel Hammer and Trigger

The Lower Parts Kit for AM-15 includes the following: Bolt Catch, Bolt Catch Plunger, Bolt Catch Roll Pin, Bolt Catch Spring, Buffer Retainer, Buffer Retainer Spring, Disconnect, Disconnect Spring, Stainless Steel Hammer, Hammer Pin, Hammer Spring, Magazine Catch, Magazine Catch Button, Magazine…

Alex Pro Firearms Ar10,308 Lower Parts Kit (Apf Style)

Del-Ton AR-15 Complete Lower Parts Kit - St. Trigger

Includes: * Trigger * Trigger Spring * Trigger/Hammer Pin (2) * Hammer * Hammer Spring * Disconnector * Disconnector Spring * Selector * Selector Spring * Detent Selector * Bolt Catch * Bolt Catch Spring * Bolt Catch Button * Bolt Catch Roll Pin * Front Pivot Pin * Rear Take Down Pin * Take Down…

Anderson Mfg. Lower Parts Kit with Pistol Grip Premium AR15

The Lower Parts Kit with stainless steel hammer and trigger for AM-15 includes the following : * Bolt Catch * Bolt Catch Plunger * Bolt Catch Roll Pin * Bolt Catch Spring * Buffer Retainer * Buffer Retainer Spring * Disconnect * Disconnect Spring * Stainless Steel Hammer * Hammer Pin * Hammer Spring…

CMMG Lower Parts Kit AR15 Gunbuilder's Kit

Our 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, and pistol grip.

CMC AR-15 / AR-10 Lower Receiver Parts Kit - Less Trigger Assembly

Fire control group and grip NOT included. CMC Triggers Complete Lower Receiver Parts Kit for AR-15 is a great addition to your AR15 build. Suitable for amateur gun builder to seasoned expert gunsmith. * Bolt Catch * Bolt Catch Plunger * Bolt Catch Spring * Bolt Catch Roll Pin * Mag Release * Mag…

CMMG MK3, .308 LPK Lower Parts Kits

Anderson Manufacturing Lower Parts Kit

Battenfeld Technologies Smith & Wesson AR-15 Customizable Lower Parts Kit ITAR

The M&P AR-15 Rifle Customizable Lower Parts Kit is the perfect choice if you want to build a custom AR-15. This kit provides all the minor parts generally used in an AR-15 build, but allows the flexibility to add popular common aftermarket upgrades. Kit Includes: * Bolt Catch * Bolt Catch Plunger *…

WMD NiB-X 308 Lower Parts Kit Mod 2, NiB-X FCG, NiB-X Controls

WMD NiB-X 308 Lower Parts Kit Mod 2, NiB-X FCG, NiB-X Controls.

CMMG Auto Sear Trip Kit 22ARC

Includes auto trip and anti bounce weight. Use this with your 22ARC and select fire lower group for full auto fun.