Upper Parts

Upper Parts

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AR-15/M16 Bolt Carrier Group Assembly - Black Nitride (USA)

Each of our Mil-Spec Bolt Carrier Group Assemblies is made in the U.S.A. and feature full-auto capab..

$165.99 $79.94

Charging Handle Assembly - Standard Latch

The OT Supplier AR-15 charging handle assembly is everything you need and nothing you don't. Made to..

$15.99 $12.55

Charging Handle Assembly - Standard Latch - Packaged

The OT Supplier AR-15 charging handle assembly in retail packaging is everything you need and nothin..

$15.99 $13.18

AR-15 Mil-Spec 6-Position Buffer Tube Kit

This Mil-Spec buffer tube kit includes an end plate, castle nut, aluminum carbine buffer tube, buff..

$37.99 $23.40

AR-15 Mil-Spec 6-Position Buffer Tube Kit - Packaged

This Mil-Spec buffer tube kit includes an end plate, castle nut, aluminum carbine buffer tube, buff..

$37.99 $23.40

Forward Assist Assembly - Black

 This is our Mil-Spec AR15 Forward Assist Kit. These high quality components will provide your ..

$9.99 $8.45

AR-15 Flat-Top Upper Receiver (Stripped) - Made in U.S.A.

High quality, lightweight Stripped Upper Receiver made of 7075-T6 Forged Aluminum. Made in the U.S.,..

$89.99 $49.50

AR-10 .308 Charging Handle Assembly - Standard Latch

The OT Supplier AR-10 forged charging handle assembly is everything you need and nothing you don't. ..

$39.99 $19.50

AR-15 AR-10 Mil-Spec 6-Position Buffer Tube

This is our standard 6-Position Mil-Spec buffer tube/receiver extension. It's made of durable CNC ..

$14.99 $9.99

3.0 oz Collapsible Stock Buffer Assembly - Black

This carbine length collapsible stock buffer assembly provides smoother function and helps to notice..

$8.99 $5.85

Mil-Spec 6-Position Collapsible Buttstoc - Packaged

This is a six position commercial M4 type buttstock. The stock is made from extremely tough, fiber..

$26.99 $16.90

Mil-Spec 6-Position Collapsible Buttstock

This is a six position commercial M4 type buttstock. The stock is made from extremely tough, fiber..

$26.99 $16.90

AR Carbine Length Gas Tube - Stainless Steel

This is our Mil-Spec Carbine Length Gas Tube. These high quality components made in the U.S.A will p..

$7.99

AR-15 15" Extended Rifle Length Free Float Super Slim Hybrid Picatinny/Keymod Handguard Rail

Features:15" Extended Rifle-LengthSolid 7075-T6 AluminumSuper Lightweight designHybrid Picatinn..

$85.95 $69.93

AR-15 Rifle Kit - Super Slim Keymod 15 incl. Lower Parts Kit

This is an unassembled kit for building a basic functioning AR-15 rifle. Lower receiver and lower pa..

$515.04 $415.04