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    Upper Receiver & Parts

    AR-15 Upper Receivers | Bolt Carrier Groups | Muzzle Brakes | Charging Handles

    Is your barrel, bolt carrier, charging handle, muzzle device, or some other part of your gun giving you trouble? If one or more AR-15 upper receiver parts have become damaged or malfunctioned, opt for a superior-high-quality part from a reliable and reputable manufacturer to replace or upgrade it. If you want to replace the current upper receiver parts of your weapon with parts that will improve its performance, and enhance it, look no further than our store. When it comes to offering upper receivers and parts, we have you covered. DSG Arms provides you everything from an adjustable gas block, barrel nuts, blast shield, bolt carrier components, delta rings, complete carrier components, and so much more! We understand the importance of building an optimal weapon. Build a flawless functioning pistol or rifle by browsing through our vast collection of upper receiver parts from well-known firearm brands. Trust us; you will not be disappointed with the variety of parts from the different manufacturers we offer! More choices mean better choices!

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    Armalite AR10 Firing Pin
    Griffin Armament Mini Blast Shield
    DSG AR Bolt Catch Plunger Spring
    BCM 11.5" Carbine Length Enhanced Lightweight Fluted Barrel
    BCM 11.5" Carbine Length Enhanced Lightweight Barrel
    BCM 14.5" Mid-length Enhanced Medium-Weight Fluted Barrel
    BCM 16" Mid-Length Enhanced Lightweight Barrel
    BCM 16" Mid-Length Enhanced Lightweight Fluted Barrel
    BCM 18" SS410 Rifle Length Barrel

    BCM 18" SS410 Rifle Length Barrel

    BCM-BRL-REC-18SS
    $288.00
    BCM BFH 11.5" Hammer Forged Carbine Length Barrel
    BCM 16" Mid-Length Hammer Forged Barrel

    BCM 16" Mid-Length Hammer Forged Barrel

    BCM-BRL-S-MID-16-BFH
    $324.00
    BCM 16" SS410 Mid-Length Barrel

    BCM 16" SS410 Mid-Length Barrel

    BCM-BRL-SS410-16-8
    $288.00
    Daniel Defense 16" Hammer Forged S2W 300 BLK Barrel
    DSG Precision 16" 6.5 Creedmoor Stainless Barrel - DPMS Pattern
    Noveske 8.5" 300 Blackout Barrel
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