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Shop Online for DEZ Arms Rifle Barrels, Upper Receivers, Handguards & Other AR-15 Parts — 39 products / 69 models — Currently Not Available

DEZ Arms was founded by firearm enthusiasts looking to outfit likeminded individuals with high-quality gun parts and gear that will improve their experience at the range, in the field or on a hunt. They craft premium barrels, upper receivers and more for your AR-15, ensuring your rifle is functioning at its fullest potential. Tactical operators, law enforcement, competitive shooters and hunters alike will appreciate the craftsmanship and quality of parts put into this collection of DEZ Arms products, and you can get incredible deals on everything you here when you shop online with us at OpticsPlanet. We've got a huge inventory of the tactical, hunting and outdoor gear you love, and we bring it all to you with amazing savings attached. When you spend over $49 on your order with us today, you'll get Free Shipping to your doorstep.image

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Image of AR 15 Parts category AR 15 Parts
Image of AR15 Upper Parts category AR15 Upper Parts
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Image of AR Handguards & Forends category AR Handguards & Forends
Image of AR15 Barrels category AR15 Barrels
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Image of AR15 Upper Receivers category AR15 Upper Receivers
Image of Rifle Barrels category Rifle Barrels

39 Products in DEZ Arms

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Image of DEZ Arms AR-10 Straight Flute .308/7.62x51 Barrel w/Bull Contour DEZ Arms AR-10 Straight Flute .308/7.62x51 Barrel w/Bull Contour Currently Unavailable
Image of DEZ Arms AR-10 6.5 Creedmoor Match-Grade Barrel - Bull Contour w/ Straight Fluting DEZ Arms AR-10 6.5 Creedmoor Match-Grade Barrel - Bull Contour w/ Straight Fluting Currently Unavailable
Image of DEZ Arms AR-15 Diamond Flute 5.56 Barrel w/HBAR Contour DEZ Arms AR-15 Diamond Flute 5.56 Barrel w/HBAR Contour Currently Unavailable
Image of DEZ Arms AR-15 9mm Barrel w/Military M4 Contour DEZ Arms AR-15 9mm Barrel w/Military M4 Contour Currently Unavailable
Image of DEZ Arms AR-15 5.56 Barrel w/Military M4 Contour DEZ Arms AR-15 5.56 Barrel w/Military M4 Contour Currently Unavailable
Image of DEZ Arms 5.56 Competition Complete Upper Receiver DEZ Arms 5.56 Competition Complete Upper Receiver Currently Unavailable
Image of DEZ Arms AR-10 Straight Flute .308/7.62x51 Barrel w/HBAR Contour DEZ Arms AR-10 Straight Flute .308/7.62x51 Barrel w/HBAR Contour Currently Unavailable
Image of DEZ Arms AR-15 Straight Flute .300 Blackout Barrel w/HBAR Contour DEZ Arms AR-15 Straight Flute .300 Blackout Barrel w/HBAR Contour Currently Unavailable
Image of DEZ Arms AR-10 Twisted Flute .308/7.62x51 Barrel w/HBAR Contour DEZ Arms AR-10 Twisted Flute .308/7.62x51 Barrel w/HBAR Contour Currently Unavailable
Image of DEZ Arms AR-15 Straight Flute 5.56 Barrel w/Bull Contour DEZ Arms AR-15 Straight Flute 5.56 Barrel w/Bull Contour Currently Unavailable
Image of DEZ Arms A2 Fixed Front Sight Clamp-on w/Bayonet Lug DEZ Arms A2 Fixed Front Sight Clamp-on w/Bayonet Lug (10) Currently Unavailable
Image of DEZ Arms Covert Ops V3 5.56 Complete Upper Reciever DEZ Arms Covert Ops V3 5.56 Complete Upper Reciever Currently Unavailable
Image of DEZ Arms AR-15 7.62x39 Barrel w/Military M4 Contour DEZ Arms AR-15 7.62x39 Barrel w/Military M4 Contour (2) Currently Unavailable
Image of DEZ Arms AR-10 Twisted Flute .308/7.62x51 Barrel w/Bull Contour DEZ Arms AR-10 Twisted Flute .308/7.62x51 Barrel w/Bull Contour Currently Unavailable
Image of DEZ Arms DTA-4 5.56 Complete Upper Receiver DEZ Arms DTA-4 5.56 Complete Upper Receiver Currently Unavailable
Image of DEZ Arms AR-15 Keymod Handguard DEZ Arms AR-15 Keymod Handguard Currently Unavailable
Image of DEZ Arms AR-15 Twisted Flute 7.62x39 Barrel w/HBAR Contour DEZ Arms AR-15 Twisted Flute 7.62x39 Barrel w/HBAR Contour (1) Currently Unavailable
Image of DEZ Arms BR4-15 Mil-Spec 5.56 Complete Upper Receiver DEZ Arms BR4-15 Mil-Spec 5.56 Complete Upper Receiver Currently Unavailable
Image of DEZ Arms AR-15 Straight Flute 5.56 Barrel w/HBAR Contour DEZ Arms AR-15 Straight Flute 5.56 Barrel w/HBAR Contour Currently Unavailable
Image of DEZ Arms GEN2 Bullet Trace AR-15 Keymod Handguard DEZ Arms GEN2 Bullet Trace AR-15 Keymod Handguard Currently Unavailable
Image of DEZ Arms AR-10/AR-308 Enhanced Rifle Buffer DEZ Arms AR-10/AR-308 Enhanced Rifle Buffer Currently Unavailable
Image of DEZ Arms Twisted Elite 5.56 Complete Upper Receiver DEZ Arms Twisted Elite 5.56 Complete Upper Receiver Currently Unavailable
Image of DEZ Arms AR-15 5.56 Barrel w/Government M6 Contour DEZ Arms AR-15 5.56 Barrel w/Government M6 Contour Currently Unavailable
Image of DEZ Arms AR-15 Straight Flute 5.56 Non Threaded Barrel w/Bull Contour DEZ Arms AR-15 Straight Flute 5.56 Non Threaded Barrel w/Bull Contour Currently Unavailable
Image of DEZ Arms .300 Blackout Complete Pistol Upper Receiver DEZ Arms .300 Blackout Complete Pistol Upper Receiver Currently Unavailable
Image of DEZ Arms AR-15 Lightweight 5.56 Barrel w/A-1 Retro/Pencil Contour DEZ Arms AR-15 Lightweight 5.56 Barrel w/A-1 Retro/Pencil Contour Currently Unavailable
Image of DEZ Arms AR-15 Straight Flute 6.5 Grendel Barrel w/HBAR Contour DEZ Arms AR-15 Straight Flute 6.5 Grendel Barrel w/HBAR Contour Currently Unavailable
Image of DEZ Arms DTA-4 7.62x39 Complete Upper Receiver DEZ Arms DTA-4 7.62x39 Complete Upper Receiver Currently Unavailable
Image of DEZ Arms GEN2 Bullet Trace AR-10 Keymod Handguard DEZ Arms GEN2 Bullet Trace AR-10 Keymod Handguard Currently Unavailable
Image of DEZ Arms Ultra Light 5.56 Complete Upper Reciever DEZ Arms Ultra Light 5.56 Complete Upper Reciever Currently Unavailable
Image of DEZ Arms AR-15 Straight Flute 7.62x39 Barrel w/HBAR Contour DEZ Arms AR-15 Straight Flute 7.62x39 Barrel w/HBAR Contour (3) Currently Unavailable
Image of DEZ Arms AR-15 A3/A4 Upper Receiver w/DTA Markings DEZ Arms AR-15 A3/A4 Upper Receiver w/DTA Markings Currently Unavailable
Image of DEZ Arms AR-15 5.56 Barrel w/HBAR Contour DEZ Arms AR-15 5.56 Barrel w/HBAR Contour Currently Unavailable
Image of DEZ Arms AR-15 Twist Flute 5.56 Barrel w/HBAR Contour DEZ Arms AR-15 Twist Flute 5.56 Barrel w/HBAR Contour Currently Unavailable
Image of DEZ Arms Dark Assault 7.62x39 Complete Upper Receiver DEZ Arms Dark Assault 7.62x39 Complete Upper Receiver Currently Unavailable
Image of DEZ Arms AR-15 Twisted Flute 6.5 Grendel Barrel w/HBAR Contour DEZ Arms AR-15 Twisted Flute 6.5 Grendel Barrel w/HBAR Contour (1) Currently Unavailable
Image of DEZ Arms Covert Ops V2 5.56 Complete Upper Reciever DEZ Arms Covert Ops V2 5.56 Complete Upper Reciever Currently Unavailable
Image of DEZ Arms AR-15 Twisted Flute .300 Blackout Barrel w/HBAR Contour DEZ Arms AR-15 Twisted Flute .300 Blackout Barrel w/HBAR Contour Currently Unavailable
Image of DEZ Arms AR-10 Keymod Handguard DEZ Arms AR-10 Keymod Handguard Currently Unavailable
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DEZ Arms How To Guides View All

The Importance of MLOK & Picatinny Rail Covers by Brett R.
Buyer's Guide for Glock & Pistol Night Sights by Brett R.
What Is a Lever Action Rifle? by Ethan L
Single Stage vs Two Stage Trigger for AR15s by Corey F.

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