Rifles

CMMG 55AFF75 Lower Parts Kit Pins & Springs AR15

CMMG Parts Kit, AR15, Lower Pins and Springs. Includes two trigger pins, three trigger springs, bolt release role pin, trigger guard role pin, bolt release detent, two take down pin springs, two take down pin detents, selector lever detent/spring, buffer...

Aero Precision APRH101627 Fix-It Kit AR Platform

Aero's Fix-It Kit gets you the most commonly lost parts to finish your build. All parts in the Fix-It kit are compatible with AR15, M4E1 and M5 builds. Kit includes- 4- Takedown Pin Detents, 4- Takedown Pin Springs, 2- Bolt Catch Roll Pins, 2-...

SAV SINGLE SHOT ADPTER LA NO LATCH

SAV SINGLE SHOT ADPTER LA INT LATCH

SAV SINGLE SHOT ADPTER SA INT LATCH

SAV SINGLE SHOT ADPTER SA NO LATCH

M&P Accessories 110115 Customizable Lower Parts Kit AR-15

The M&P Customizable lower parts kit is the ideal 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. The kit includes...

CMMG 55CA601 Lower Parts Kit Gun Builders Kit Black AR15

CMMG 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. All parts meet or exceed Mil-Spec...

Rise Armament 12003 Lower Parts Kit (No Fire Control Group) Black for AR-15

Install this RISE Armament Lower Parts Kit AR-15 Minus Trigger to keep your firearm functioning at its full potential. These AR15 Lower Parts from RISE Armament include 20 pieces to complete your lower build. The RISE Armament AR15 Lower Parts Kit...

CMC Triggers 81500 Lower Parts Kit AR-15 Multi-Caliber *NOTE: Fire control group and grip NOT included.

CMC Triggers Complete lower receiver parts kit for AR-15 are a great addition to your AR-15 build. From amateur gun builder to seasoned expert gun smith, this lower parts kit is for you. Kit contains the following:-Bolt Catch, Bolt Catch Plunger, Bolt...

Aero Precision APRH100385C AR AR-15 Black (No FCG & Grip)

Aero's lower parts kit helps you to build a custom AR15 from the ground up. Mil-spec dimensions and coating ensure the highest quality and correct component interface. Kit includes- Takedown/pivot Spring, Takedown/pivot detent, Takedown pin, Pivot pin,...

Anderson G2K421A000OP Lower Parts Kit AR-15 Black

Anderson Manufacturing's Complete Lower Parts Kit includes: Bolt Catch, Bolt Catch Plunger, Bolt Catch Roll Pin, Bolt Catch Spring, Buffer Retainer, Buffer Retainer Spring, Disconnector, Disconnector Spring, Hammer, Hammer Pin, Hammer Spring, Magazine...

CMMG 38CA61A Gun Builders Lower Parts Kit for Mil-Spec 308 AR-10/MK3

CMMG Mk3 Gun builders kit includes most of the necessary parts to build up 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. All parts...

TacFire LPK01USA AR-15 Parts Kit AR-Platform Black A2 Grip Black

The TacFire AR-15 Parts Kit contains an A2 Pistol Grip, Pistol Grip Screw, Pistol Grip Lock Washer, Trigger, Trigger Pin, Trigger Spring, Flat Trigger Guard, Hammer, Hammer Spring, Hammer Pin, Bolt Catch Roll Pin, Bolt Catch Spring, Detent Spring, Bolt...

Aero Precision APRH100386C M5 308 Win M5 Platform Black (No FCG & Grip)

Aero's M5 (.308) lower parts kit helps you to build a custom .308 AR from the ground up. Mil-spec dimensions and coating ensure the highest quality and correct component interface. Kit includes- Takedown/pivot Spring, Takedown/pivot detent, M5 .308...

LOWER RECEIVER PARTS KIT AR-15SMALL PARTSIncl Most Commonly Used PartsNO Fire Control Parts Included

LOWER RECEIVER PARTS KIT AR-15 SMALL PARTS Incl Most Commonly Used Parts NO Fire Control Parts Included

RECEIVER UPPER PARTS KIT AR-15

RECEIVER UPPER PARTS KIT AR-15

LBE Unlimited AR15LPK Lower Parts Kit AR-15 Black

The LBE AR15 Lower Parts Kit includes the following: Trigger Guard Roll Pin; Pistol Grip Screw & Lock Washer; Disconnector & Spring; Trigger, Spring, & Pin; Hammer, Spring, & Pin; Bolt Catch, Buffer, Spring & Roll Pin; Magazine Catch & Spring; Magazine...

CMMG 55CA6C5 Mil-Spec Black AR15

This CMMG lower parts kit is 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.SpecificationsUPC852005002080MPN55CA6C5CaliberAr-15Gun ModelLower Parts KitGun TypeAr...

Strike ARELRPLT Lower Parts Kit Enhanced AR-15

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 AR. This kit includes bolt catch spring, buffer retainer spring, disconnector...

FMK AR15 POLYMER LOWER RECEIVER BB

Manufactured in the USA of a high impact proprietary composite polymer. This state of the art polymer allows for superior strength" unmatched durability and is extremely lightweight. The Ar1 eXtreme is by far the strongest composite polymer lower on the...

FMK AR15 POLYMER LOWER RECEIVER BLK

This state of the art polymer allows for superior strength" unmatched durability and is extremely lightweight at only 4.3oz. The AR1 extreme is by far the strongest composite polymer lower on the market today.Superior StrengthUnmatched...

FMK AR15 POLYMER LOWER RECEIVER FDE

Manufactured in the USA of a high impact proprietary composite polymer. This state of the art polymer allows for superior strength" unmatched durability and is extremely lightweight. The Ar1 eXtreme is by far the strongest composite polymer lower on the...

Aim Sports ARCLPK Lower Parts Kit AR-15 Black

Aim Sports Lower Parts Kit includes: trigger and hammer assembly, safety switch, bolt and catch, front and rear receiver lock pin, magazine release assembly, trigger guard and black polymer pistol grip.SpecificationsUPC815879019134MPNARCLPKGun ModelLower...