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Ameriglo Tritium Night Sight Set - AR-15 - FRONT POST & PEEP REAR

Green tritium night sight set for all versions of the AR-15 & M-16 rifle with a post front and peep rear.

Century International Arms

Arsenal Russian AK-47 Sling - OD GREEN

An original Russian AK-47 sling from Arsenal. All original, unissued and all of the markings. OD green color.

Black Rain Ordnance

Black Rain Ordnance Charging Handle W/Tactical Latch

Black Rain Ordnance Milled Charging Handle with extended tactical latch. Made in the U.S.A.!

Black Rain Ordnance

Black Rain Ordnance Charging Handle W/Tactical Latch - Norguard

Black Rain Ordnance Milled Charging Handle with extended tactical latch and Norguard coating. Made in the U.S.A.!


BlackHawk CQD Sling - BLACK

The BlackHawk CQD Tactical Rifle Sling is a well-made, higher end sling designed by SEAL Trainer Duane Dieter. Manufactured from 1.25 inch T-13 nylon with covers and heavy duty elastic for fast minor adjustments when needed. Features metal snap hooks that will easily attach to many sling mounts. Can be used as a two point or single point mount.


BlackHawk Shot Shell Shotgun Sling - BLACK

BlackHawk Shot Shell Shotgun sling easily attaches to your shotgun with strong spring hooks providing excellent stability. Two inch wide, high strength nylon with secure shell holders. Will accomodate 15 additional shotgun shells. Completely adjustable and can be used by left handed or right handed shooters.


BlackHawk Universal Tactical Sling - BLACK

If you are looking for a simple, low cost sling, the BlackHawk Universal Tactical Sling may be for you. Manufactured from 1.25 inch nylon webbing, this universal two point sling will fit most long guns. Completely adjustable!


BlackHawk Universal Three Point Sling - BLACK

Completely adjustable and ambidextrous, this Blackhawk Rifle Sling easily attaches to many different front sling attach mounts including the standard A-2 stock and even the callapsible butt stocks. Made from strong, box stitched 1.25 inch nylon with a unique buckle allowing for quick and easy adjustment of your gun sling.

Blue Force Gear Victory Series Single Point Sling - BLACK

The Blue Force Victory Series Single Point Rifle Sling features an attachment tab that allows users to attach to a variety of carbine sling plates (I.E. Burnsed LoopTM) or any other attachment device that will accept 1.25" webbing. Made in the U.S.A. and backed by the manufacturers lifetime warranty.

Buffer Retainer Spring - AR15/M16

Buffer retainer spring for AR15/M16 style rifles.


CMMG AR-15 Lower Parts Kit

CMMG LPK Lower Receiver Parts Kit. Includes all of the parts to build your lower.


CMMG AR-15 M4 .223 14.5" Complete Flat Top Upper Receiver

CMMG M4 Carbine Upper Receiver with a 14.5", 1:7 twist, chrome lined barrel. Features M4 cuts, pinned and welded Phantom flash suppressor and comes complete with bolt carrier assembly and charging handle. Overall barrel length is the legally required 16". No FFL required.

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AR 15 Parts

Quality Parts for your AR 15 Gun

If you own or are considering the AR 15 rifle, you’ve come to the premier online provider of AR-15 parts. This is the place to get lower and upper receivers, trigger assemblies, rail systems and mounts, sights and sight adjustment tools, sling mounts, and much more from the best names in the AR 15 business. Top Gun Supply is the definitive distributor of parts that complement the versatility of your AR 15. This extensive line of AR 15 parts simplifies customization of your firearm. Take a look at our upper receiver assemblies that are available in multiple configurations. Choose from our rail systems that allow for the attachment of sights and other premium parts. Quickly attach the right rugged rail to your rifle without modifications.

Parts for AR-15 Guns Promote Precision

Parts for AR-15 guns are available here whether you’re building, upgrading or personalizing. Try the AR-15 carry handle that mounts on flat top rifles with an adjustable integrated sight and lifetime warranty. The ideal accessories and tools for an AR-15 gun promote precision, such as highly reliable gun magazines made for extreme conditions, a lower receiver forged from aluminum alloy, or a complete AR 15 parts kit for lower receivers.

AR 15 Stock Parts Build a Better Rifle

We are your AR-15 stock parts specialist. In addition to an array of AR 15 accessories and parts, we sell the popular stock parts to support your work as you build or upgrade your rifle. A precision rifle stock can easily replace the standard AR 15 stock. Get an adjustable stock with stability similar to a fixed stock. Check out our vast inventory of gun parts now.