Lower Parts Kit

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.

Bushmaster AR-15 Lower Receiver Parts Kit

Everything necessary to completely build up your lower receiver. Kits available with either AR15-type or M16* components

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.

CMMG Lower Parts Kits AR-15 LPK

Tactical Superiority AR-15 Complete Lower Parts Kit w/ Grip

…Superiority AR-15 Complete Lower parts kit boasts top-notch quality mil-spec parts made in the USA. Tactical Superiority is the best starting point for any AR sporting rifle build. Only the best materials and craftsmanship go into Tactical Superiority’s parts kits. For the best AR-15 components…

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…

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.

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 *…

DPMS Oracle 5.56 Complete Rifle Kit Less Lower

…Rifle Kit Less Lower Receiver, Unassembled. Note: Not all parts are in picture, has everything but Lower.* Lite contour 16" barrel with single rail gas block* 1-9 Twist* Chambered in 5.56x45mm* A3 Upper Receiver* DPMS GlacierGuard Handguards* Kits do not include Cleaning Kit, Magazines or sling* Kit…

ERGO Grips AR-15 Lower 9 Piece Spring Replacement Kit

DPMS Lower Parts Kit Small Parts

Lower Parts Kit less trigger

Includes the following lower receiver parts: Pistol Grip Selector Bolt Catch Spring Detent Spring Bolt Catch Buffer Take Down Detent Bolt Catch Magazine Catch Spring Bolt Catch Roll Pin Magazine Catch Button Magazine Catch Front Pivot Pin Pistol Grip Screw Pistol Grip Lock Washer Selector Spring…

CMMG AR-15 LPK with Ambidextrous Safety Lower Kit

Bravo Company Stock Hardware Mount Kit For AR Rifles Fits Mil-Spec Buffer Tube Only Stock Kit Contains Buffer Tube Spring & Hardware BCM-STOCK-HARDWARE-KIT

This kit contains all the necessary parts to mount your Mil-Spec dimension stock assembly to your lower receiver. * Receiver Extension - Mil-Spec, 6 position (machined from 7075T6) * Receiver End Plate * Lock Nut (Castle) M4 * Action Spring, Carbine Buffer Assembly, Carbine Std (options for H, H2)…

CMMG Parts Kit AR15 Lower Pins and Springs

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

CMMG MK3, .308 LPK Lower Parts Kits