Lower Parts and Kits

184 Products available

Midwest Industries, Stock Tube Adaptor, Fits Picatinny, Black

This adapter specifically for receivers with Picatinny rails features six positions and a compact design perfect for tactical efficiency.

$89.95
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B5 Systems, Vertical Grip, M-LOK , Black

B5 Systems, Vertical Grip, M-LOK Compatible, Fits AR Rifles, Matte Finish, Black

$20.00
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KAK Industry LR308 Carbine Buffer, Solid Weight, Standard (3.8oz) (CLEARANCE)

$35.00 $12.99
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AR15 and LR308 Takedown Detent Spring (100 PK)

$99.99 $29.99
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Magpul MOE PR Carbine Stock FDE

$44.95
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CMC Single Stage Flat, 2.5lb Match Trigger

CMC Triggers, Single Stage Flat, 2.5lb, Small Pin, Trigger, Black, Match Trigger

$189.99
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CMC PCC AR-15, AR-10 9mm Single-Stage Curved Drop-In Trigger

CMC Triggers, Single Stage Match Trigger, Fits 9mm Ar15, Curved, 9mm

$189.00
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Magpul DT-PR AR-15 Matte Black Carbine Stock,

Magpul Industries, DT-PR Carbine Stock, Fits AR-15 with Mil-Spec Buffer Tube, Matte Finish, Black

$64.95
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Sharps Bros. Lower Parts Kit Lite

Sharps Bros., LPK, Lower Parts Kit, Black Oxide Finish, Does not include Fire Control Group

$39.95
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Big Bolt Catch by Cross Armory

The Big Bolt Catch or BBC is an extended, ambidextrous bolt catch, designed specifically for ARs built with the Cross Armory Safe Mag 2 and Safe Mag .308*.

$44.99
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House LR308 Takedown and Pivot Pin Set

Takedown And Pivot Pins For LR308

$10.00
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House LR308 Lower Parts Accent Kit Titanium Nitride

Titanium Nitride Lower Parts Accent, Gives Gold-like Color

$100.00
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KNS Precision, Inc., Non-Rotating Trigger/Hammer Pins

$33.00
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Magpul PRS Lite AR-15/AR-10 BLACK Stock

The PRS Lite provides much of the same adjustability and many features of Magpul's PRS GEN3 Precision-Adjustable Stock, with the added benefits of reduced weight and a price that's almost half of its fully featured counterpart.

$119.95
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Sig Sauer MCX/MPX Folding Pivoting Contour Brace

Sig Sauer MCX/MPX Folding Pivoting Contour Brace

$249.99
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Magpul Enhanced AR Magazine Release

The Magpul AR Enhanced Magazine Release provides an enlarged contact surface for quick and fumble free magazine changes.

$19.95
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Timber Creek AR-15 Lower Parts Kit_Robin's Egg Blue

$99.99
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Armaspec, AR-15, Lower Parts Kit, Red

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.

$84.99
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Armaspec LPK Blue

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.

$84.99
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Firearms Unknown LR308 Takedown Pin

$4.99
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Firearms Unknown LR308 Pivot Pin

Front pivot pin for LR308 lowers

$4.99
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MFT E-VOLV Battle Stock Attachment FDE

Mission First Tactical, E-Volv Cheek Piece, Fits 6-Position, with Battery Storage, Scorched Dark Earth

$5.00
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TALON ARMAMENT CLENCH GRIP AR-15/ AR-10

AR-15 Grip that molds to your hand

$44.99
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House LR308 Extended Mag Release Button

LR308 Extended Magazine Release

$9.99
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