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Lower Receiver Parts

Lower Receiver Parts

2A Armament AR-10 308 SR-25 Titanium Takedown Pins Matte

The 2A Armament™ LR-308/SR-25 Titanium takedown pin set features a through drilled design for maxim..

$28.79 $31.99

In Stock!!

2A Armament Builder Series Aluminum Takedown Pins

The 2A Armament Builder Series is collection of high-quality AR-15 components at competitive pricin..

$17.99 $19.99

Out of Stock

2A Armament Builder Series Solid AR-15 Aluminum Billet Trigger Guard Matte Black Finish

2A Arms Has Just Released the Builder Series of Parts and Accessories for the AR-15 Platform 2A Ar..

$13.79 $14.99

Out of Stock

Anderson Manufacturing - Lower Parts Kit – Black Hammer and Trigger

Lower Components Kit For AM-15Pistol Grip IncludedBLACK Stainless Steel Hammer & TriggerKit Includes..

$49.99

Out of Stock

Anderson Manufacturing - Lower Parts Kit – Stainless Steel Hammer and Trigger

Lower Components Kit For AM-15Pistol Grip IncludedStainless Steel Hammer & TriggerKit Includes All P..

$44.99 $49.99

Out of Stock

B5 Systems Aluminum Trigger Guard - Black

The B5 Systems Aluminum Trigger Guard is machined from 6061 aluminum with a type III hardcoat anodi..

$20.00 $22.00

In Stock!!

B5 Systems Aluminum Trigger Guard - Flat Dark Earth

The B5 Systems Aluminum Trigger Guard is machined from 6061 aluminum with a type III hardcoat anodi..

$20.00 $22.00

Out of Stock

B5 Systems Trigger Guard Composite PTG-1127

This curved trigger guard has the same glove-friendly profile as our aluminum version but at a frac..

$7.50 $8.00

In Stock!!

B5 Systems Trigger Guard Composite PTG-1128 Flat Dark Earth

This curved trigger guard has the same glove-friendly profile as our aluminum version but at a frac..

$7.50 $8.00

Out of Stock

Badger Enhanced Bolt Catch

The Badger Ordnance Enhanced Bolt Catch is Billet machined from 4140 and hardened to 45-50 Rc. Re-s..

$48.99 $53.00

In Stock!!

Battle Arms Development AR-15 Enhanced Pin Set Steel Black 100-013-491

Battle Arms Development Enhanced Pin Set is designed to fit AR-15 style rifles. The set consists of..

$23.99 $29.95

Out of Stock

Battle Arms Development AR-15 Titanium Enhanced Pin Set 100-015-185

Battle Arms Development Enhanced Pin Set is designed to fit AR-15 style rifles. The set consists of..

$29.99 $38.95

Out of Stock

Battle Arms Development Enhanced Bolt Catch

The Enhanced Bolt Catch is made from heat treated Billet steel and offers enhanced control surfaces..

$34.99 $42.00

Out of Stock

Battle Arms Development Enhanced Lower Parts Kit Package 3

Battle Arms Development engineers performance advantage, ingenuity, and attention to detail into ev..

$28.99 $35.00

Out of Stock

Battle Arms Development Enhanced Pin Set Titanium AR-15 Lower Parts Takedown/Pivot Pin BAD-EPS-TI-B Titanium Construction Black Finish

Battle Arms Development Enhanced Pin Set is designed to fit AR15 style rifles. The set consists of ..

$34.99 $43.95

Out of Stock

Battle Arms Development Titanium Enhanced Bolt Catch

Enhanced Control Surfaces, Better Ergonomics, Lightweight Engineering, Strong Billet Titanium Prec..

$94.95 $99.95

Out of Stock

Black Rain Ordnance Drop In Trigger Group

The Black Rain Ordnance AR-15 drop in trigger group is a single stage trigger with a 3.5 lb pull we..

$206.99 $219.00

In Stock!!

Bravo Company BCMGUNFIGHTER™ Grip Mod 0 - Black

The BCM Gun Fighter's Grip (GFG) features Reduced angle for improved ergonomicsHinged trap door offe..

$25.95 $30.00

In Stock!!

Bravo Company BCMGUNFIGHTER™ Grip Mod 1 - Black

The BCM Gun Fighter's Grip (GFG) features Reduced angle for improved ergonomicsHinged trap door offe..

$25.95 $30.00

In Stock!!

Bravo Company BCMGUNFIGHTER™ Grip Mod 2 (Modular) - Black

The BCM GunFighter's Grip (GFG) features Up to a quarter of an inch wider than the BCMGUNFIGHTER Mo..

$29.95 $35.00

In Stock!!

Bravo Company BCMGUNFIGHTER™ Grip Mod 3 - Black

The BCM Gun Fighter's Grip (GFG) features Reduced angle for improved ergonomics and trigger control ..

$17.95 $20.00

In Stock!!

Bravo Company BCMGUNFIGHTER™ Grip Mod 3 - Foliage Green

The BCM Gun Fighter's Grip (GFG) features Reduced angle for improved ergonomics and trigger control ..

$17.95 $20.00

In Stock!!

Bushmaster Field Repair Kit AR-15

This kit includes 14 common parts that may need to be replaced when out in the field and you need t..

$27.99 $39.95

Out of Stock

Bushmaster Lost Parts Kit AR-15

With everyone getting into AR maintenance and gunsmithing work these days, the first problem encount..

$13.99 $19.95

Out of Stock

CMMG - Lower Parts Kit

CMMG Lower Parts Kit for AR-15. Includes pistol grip, fire controls, springs, and pins necessary to..

$59.99 $59.95

In Stock!!

CMMG - Lower Parts Kit 308

All the parts you need to get started on you next Mk3 build. Combine this kit with a buttstock kit ..

$71.99 $74.95

In Stock!!

CMMG Ambidextrous Safety Selector Kit, AR15

Replaces your standard safety selector to accommodate left and right handed shooters...

$24.99 $29.95

In Stock!!

CMMG Lower Parts Kit, AR15 w/Ambi Selector

All the parts you need to get started on you next AR15 build. Combine this kit with a buttstock ki..

$73.99 $79.95

In Stock!!

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 c..

$33.99 $34.95

In Stock!!

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 ..

$79.99 $94.95

In Stock!!

CMMG Lower Parts Kit, Mk3, Gun builder’s Kit

Our Mk3 Gun builders kit includes most of the necessary parts to build up your lower group except t..

$41.99 $49.95

In Stock!!

CMMG LR308 HD Pivot/Takedown Pins Steel Black 38AFF31

CMMG Inc. makes high quality parts and accessories for the MK3/LR308 and .308 AR platform. This par..

$19.99 $24.95

In Stock!!

CMMG Parts Kit, AR15, Enhanced Field Repair

Parts Kit, AR15, Enhanced Field RepairTrigger SpringHammer Spring2 Hammer Trigger Pins2 Takedown Spr..

$29.99 $38.95

In Stock!!

CMMG Parts Kit, AR15, HD Pivot and Takedown Pins

These new pins feature a divot and slightly longer length to aid in removal...

$15.99 $19.95

In Stock!!

CMMG Parts Kit, AR15, Lower Pins and Springs

Parts Kit, AR15, Lower Pins and SpringsTrigger SpringHammer Spring2 Hammer Trigger Pins2 Takedown S..

$11.99 $14.95

In Stock!!

CMMG Parts Kit, AR15, Upper Pins and Springs

Parts Kit, AR15, Upper Pins and Springs..

$11.99 $14.95

In Stock!!

CMMG Parts Kit, Mk3, HD Pivot and Takedown Pins

These improved pins are slightly longer to make take down much faster and easier. The ends have a d..

$19.99 $24.95

In Stock!!

Daniel Defense Complete AR-15 Lower Receiver Parts Kit

The Daniel Defense Lower Parts Kit is an enhanced, better-than-MIL-SPEC parts kit for stripped AR-1..

$109.00 $105.00

Out of Stock

Daniel Defense Pistol Grip - Black

The new Daniel Defense pistol grip is an improvement to the old standby A2.  We designed our grip ..

$32.00 $31.00

Out of Stock

Daniel Defense Pistol Grip - Brown

The new Daniel Defense pistol grip is an improvement to the old standby A2.  We designed our grip ..

$32.00 $31.00

Out of Stock

Daniel Defense Pistol Grip - Gray

The new Daniel Defense pistol grip is an improvement to the old standby A2.  We designed our grip ..

$32.00 $31.00

Out of Stock

DPMS .308 Lower Receiver Parts Kit

The DPMS AR-308 lower parts kit contains almost everything you need to assemble a DPMS pattern lower..

$63.49 $85.95

Out of Stock

DPMS Complete Lower Receiver Parts Kit AR-15

This lower receiver kit includes everything needed to build a complete a lower receiver, less a sto..

$58.99 $66.95

Out of Stock

DPMS Field Repair Kit - AR-15

A necessity for any AR-15 shooter's range bag, this DPMS Field Repair Kit includes an extractor, fir..

$22.49 $31.95

Out of Stock

DPMS Spring Kit AR-15

DPMS offers replacement components for the AR-15 that are made to strict military specifications. Th..

$6.99 $15.95

Out of Stock

ERGO Grip SUREGRIP AR-15 Grip

Features of Ergo Grip Ambidextrous M-16 Gun Grip: Finger groovesErgonomically designedSupports the ..

$19.99

Out of Stock

FailZero EXO Coated Trigger Group 3.5lb

Not all Nickel Boron is created equal and FailZero is the undisputed pioneer of Nickel Boron techno..

$146.99 $179.99

Out of Stock

Geissele Automatics 2 Stage (G2S) Trigger

The Geissele 2 Stage (G2S) was designed to be a high quality, cost effective option of the SSA. The..

$165.00 $165.00

In Stock!!
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