Brands
Brands
Black Rifle Depot offers a massive selection of AR 15 Parts, with over 100 top manufacturers to choose from. With such a vast array of options, you're sure to find the perfect components for your next build or upgrade. Whether you're looking for trusted brands like AERO Precision, Anderson Manufacturing, Strike Industries, or Magpul Industries, or you want to explore new options, Black Rifle Depot has you covered. With high-quality parts available for all aspects of your AR 15, including bolt carrier groups, upper receivers, triggers, handguards, and more, you'll find everything you need to build or upgrade your firearm. Browse our extensive selection of AR 15 Parts from your favorite manufacturers here at Black Rifle Depot.
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Out of stock
Daniel Defense 5.56 NATO 11.5" 1:7 Contract Overrun Upper Receiver w/DD4 7.0 Handguard
Daniel Defense
MSRP: $1,099.00$899.00Daniel Defense 5.56 NATO 11.5" 1:7 Contract Overrun Upper Receiver w/DD4 7.0 Handguard The Contract Overrun upper receiver group is built for maximum maneuverability with its 11.5" Government-profile barrel and Carbine length gas system, ensuring smooth...MSRP: $1,099.00$899.00 -
Out of stock
16" AR 15 "Tiger King" Complete Upper W/12" M-LOK Handguard
Black Rifle Depot
MSRP: $399.95$339.9516" 5.56 NATO "Tiger King" AR 15 Complete Upper with 12" M-LOK Handguard Top-Tier Performance, Ready Out of the Box The "Tiger King" Complete AR-15 Upper from Black Rifle Depot delivers reliable performance and exceptional quality straight from the...MSRP: $399.95$339.95 -
16" 5.56 Gov / SOCOM Midlength Ultralight M-LOK Upper Assembly
Black Rifle Depot
MSRP: $334.95$299.9516" 5.56 Gov / SOCOM Midlength Ultralight M-LOK Upper Assembly The Black Rifle Depot 16" 5.56 Gov / SOCOM Midlength Ultralight M-LOK AR 15 Complete Upper Assembly is designed for the shooter who demands both performance and style. The 16" 5.56...MSRP: $334.95$299.95 -
Out of stock
16" 5.56 NATO 1:7 Twist Black Nitride Mid-Length Barrel
Black Rifle Depot
MSRP: $149.95$104.9516" 5.56 NATO 1:7 Twist Black Nitride Mid-Length Barrel If you are looking for your next AR 15 barrel this 16" 5.56 NATO has a mid length gas system is manufactured here in the United States from 41V50 barrel steel and comes Black Nitride treated for...MSRP: $149.95$104.95 -
7.5" 5.56 NATO Pistol AR-15 Complete Upper Assembly
Black Rifle Depot
MSRP: $299.95$269.957.5" 5.56 NATO Pistol Upper Assembly Black Rifle Depot's 7.5" 5.56 NATO AR 15 pistol upper assembly is built using quality parts made here in the USA. Each AR 15 upper assembly is built by a trained armorer and is backed with a limited lifetime...MSRP: $299.95$269.95 -
10.5" 5.56 NATO Pistol AR-15 Complete Upper Assembly
Black Rifle Depot
MSRP: $329.95$289.9510.5" 5.56 NATO Pistol Upper Assembly This Black Rifle Depot 10.5" 5.56 NATO Pistol Upper Assembly comes equipped with a 10.5" 5.56 NATO barrel with A2 Flash Hider. Covering those with a 10" M-Lok Handguard and a Limited Lifetime Warranty...MSRP: $329.95$289.95 -
Ballistic Advantage 16" Modern Series 5.56 NATO AR-15 Barrel
Ballistic Advantage
MSRP: $165.00$156.75Ballistic Advantage 16" Modern Series 5.56 NATO AR-15 Barrel This 5.56 chambered 16 inch Government Profile Mid-Length Modern Series Barrel is machined from 4150 Chrome Moly Vanadium steel with a QPQ Corrosion Resistant Finish and QPQ coated M4 feed ramp...MSRP: $165.00$156.75 -
16" Patriot 5.56 NATO AR-15 Complete Upper
Black Rifle Depot
MSRP: $569.95$479.9516" Patriot 5.56 NATO AR 15 Upper Complete, High-Quality Performance Right Out of the Box The 16" Patriot 5.56 NATO AR-15 Upper from Black Rifle Depot is designed for maximum performance and convenience. This fully assembled, test-fired upper receiver is...MSRP: $569.95$479.95 -
Ballistic Advantage 7.5" 5.56 Pistol Length AR 15 Barrel-Modern Series
Ballistic Advantage
MSRP: $115.00$109.95Ballistic Advantage 7.5" 5.56 Pistol Length AR 15 Barrel-Modern Series Compact Performance with Precision Engineering for AR-15 Builds The Ballistic Advantage 7.5" Modern Series AR-15 Barrel in 5.56 NATO is the perfect choice for compact AR builds...MSRP: $115.00$109.95 -
16" 5.56 NATO 1:8 Carbine Length M4 Barrel - Black Nitride
Black Rifle Depot
MSRP: $139.95$84.9516" 5.56 NATO Barrel A great all around barrel for your next build. Specifications Platform: AR-15 Barrel Length: 16" Finish: Nitride / Melonite Cartridge Compatibility: 5.56 NATO Barrel Profile: M4 Material: 4150 CMV Barrel steel Twist Rate: 1:8...MSRP: $139.95$84.95 -
10.5 5.56 NATO 1:7 Twist 4150V Black Nitride Carbine Barrel
Black Rifle Depot
MSRP: $129.95$94.9510.5" 5.56 M16/AR15 Barrel with M4 Profile Black Rifle Depot AR 15 Barrels are produced from raw bar stock then drilled, reamed, contoured, and assembled with the help of an automated and robotic driven production line. The high level...MSRP: $129.95$94.95 -
Ballistic Advantage 10.5" 5.56 NATO Barrel - Modern Series
Ballistic Advantage
MSRP: $140.00$133.00Ballistic Advantage 10.5" 5.56 NATO Barrel - Modern Series The Ballistic Advantage 10.5" 5.56 NATO Modern Series barrel is button rifled 4150 Chrome Moly Vanadium steel with a QpQ Black Nitride treatment to increase longevity and corrosion resistance...MSRP: $140.00$133.00 -
7.5" 5.56 NATO QpQ Nitride 1:7 Twist Barrel
Black Rifle Depot
MSRP: $99.95$69.957.5" 5.56 NATO QpQ Nitride 1:7 Twist Barrel Features 5.56 NATO 7.5" 1:7 Twist QpQ Nitride Treated Pistol Length Gas System M4 Profile and Feed Ramps 1/2 by 28 Threads Proudly Made In The U.S.A Limited Lifetime Warranty All NFA/ATF Rules ApplyYou...MSRP: $99.95$69.95 -
Out of stock
Dirty Bird 10.5" 5.56 M-LOK AR 15 Upper Assembly
Dirty Bird Industries
MSRP: $444.95$419.95Dirty Bird 10.5″ 5.56 M-LOK AR 15 Upper Assembly This Dirty Bird Industries Upper Assembly features a Black Nitride 10.5” Government Profile barrel chambered in 5.56 with a 1:7 twist. Built on a top-tier Forged Upper Receiver and...MSRP: $444.95$419.95 -
Out of stock
20" 5.56 Lightweight Contour 1:9 Rifle Length Barrel w/FSB
Black Rifle Depot
MSRP: $179.95$174.9520" 5.56 Lightweight Contour 1:9 Rifle Length Barrel w/FSB The OEM Black Rifle Depot 20" 5.56 Lightweight Contour Barrel with rifle-length gas system and 1:9 Twist has an FSB. Be sure to take advantage of the beneficial savings by getting an...MSRP: $179.95$174.95 -
Out of stock
16" Cold Hammer Forged AR 15 Upper Assembly
Black Rifle Depot
MSRP: $649.95$599.9516" Cold Hammer Forged AR 15 Upper Assembly This Black Rifle Depot 16" CHF AR 15 5.56 AR 15 Upper assembly comes with a Spikes Tactical 16" 5.56 NATO Cold Hammer Forged barrel in 1:7 twist. Built on a 7075-T6 forged upper receiver and...MSRP: $649.95$599.95 -
Dirty Bird 16" Govt Mid 556 M-LOK AR-15 Complete Upper Assembly
Dirty Bird Industries
MSRP: $469.68 - $478.95$423.75 - $462.95Dirty Bird 16" Govt Mid 556 M-LOK Upper Assembly This Dirty Bird Industries complete AR Upper assembly features a Black Nitride 16"" Sub-MOA Government Profile barrel chambered in 5.56 with a 1:7 twist. Built on a top-tier t-marked Forged Upper Receiver...MSRP: $469.68 - $478.95$423.75 - $462.95 -
Out of stock
7.5" Stealth 5.56 NATO AR 15 Pistol Upper
Black Rifle Depot
$449.957.5" Stealth 5.56 NATO AR 15 Pistol Upper The 7.5" Stealth 5.56 NATO pistol Upper for the AR 15 is built on a 7075-T6 forged aluminum upper with forward assist and dust cover. These AR 15 pistol uppers come chambered in 5.56 NATO with a 7.5"...$449.95 -
Out of stock
Rosco Manufacturing Bloodline 16" 5.56 Government 1:7 Twist Black Nitride Midlength Barrel
Rosco Manufacturing
MSRP: $169.00$159.95Rosco Manufacturing Bloodline 16" 5.56 Government 1:7 Twist Black Nitride Midlength Barrel 16" M4 5.56 NATO Mid-Length Bloodline Barrel (Mid-Length): This 16" M4 5.56 NATO Mid-Length barrel was designed around the USASOC specs for an Improved Upper...MSRP: $169.00$159.95 -
Out of stock
Dirty Bird 7.5" Pistol 5.56 M-LOK AR-15 Complete Upper Assembly
Dirty Bird Industries
MSRP: $417.95 - $437.95$379.95 - $394.95Dirty Bird 7.5" Pistol 556 M-LOK Upper Assembly This Dirty Bird Industries Complete Upper features a Black Nitride 7.5" Sub-MOA Heavy Profile barrel chambered in 5.56 with a 1:7 twist. Built on a top-tier t-marked Forged Upper Receiver...MSRP: $417.95 - $437.95$379.95 - $394.95 -
Rosco Manufacturing Bloodline 10.5" 5.56 M4 1:7 Twist Black Nitride Cabine Barrel
Rosco Manufacturing
MSRP: $147.00$132.95Rosco Manufacturing Bloodline 10.5" 5.56 M4 1:7 Twist Black Nitride Cabine Barrel Bloodline 10.5" M4 5.56 NATO: This Rosco 10.5" M4 5.56 NATO Bloodline Barrel is designed to be the perfect addition to any SBR or Pistol build. ALL NFA RULES APPLY! Our...MSRP: $147.00$132.95 -
16" Gov Mid M-LOK Upper Assembly
Black Rifle Depot
MSRP: $339.95 - $379.95$259.95 - $279.9516" 5.56 Gov / SOCOM Mid length M-LOK AR 15 Upper Assembly Premium Performance Upper Assembly for Tactical, Competition, or Recreational Use The 16" 5.56 Gov / SOCOM Mid-Length M-LOK AR 15 Upper Assembly is crafted for serious shooters...MSRP: $339.95 - $379.95$259.95 - $279.95 -
Out of stock
11.5" Slick Side Billet 5.56 Pistol M-LOK Upper Assembly
Black Rifle Depot
MSRP: $359.95$329.9511.5" Slick Side Billet 5.56 Nitride Pistol M-LOK Upper Assembly An affordable pistol upper assembly without cutting corners. This means using a nitrided steel gas block from an American Manufacturer as opposed to aluminum and quality American Made...MSRP: $359.95$329.95 -
16" AR 15 Pencil Barrel 5.56 NATO
Black Rifle Depot
MSRP: $149.95$104.9516" AR 15 Pencil Barrel 5.56 NATO Introducing the new 16-inch mid-length pencil profile barrel from Black Rifle Depot, an ideal choice for those seeking a lightweight AR15 build. This barrel is the product of advanced manufacturing techniques crafted...MSRP: $149.95$104.95 -
Out of stock
16" 5.56 NATO SOCOM Barrel (Black Nitride)
Black Rifle Depot
MSRP: $109.95$107.9516" 5.56 NATO SOCOM Barrel (Black Nitride) The 16" 5.56 NATO SOCOM profile AR 15 Barrel is manufactured from 4150 Chrome Moly Vanadium and is Black Nitride treated for added barrel life. The SOCOM profile accommodates a .750 Low...MSRP: $109.95$107.95 -
Out of stock
10.5" Elite 5.56 NATO AR 15 Pistol Upper
Black Rifle Depot
MSRP: $499.95$479.9510.5" Elite 5.56 NATO AR 15 Pistol Upper The 10.5" Elite 5.56 NATO pistol Upper for the AR 15 is built on a 7075-T6 forged aluminum upper with forward assist and dust cover. These AR 15 pistol uppers come chambered in 5.56 NATO with a 10.5" barrel...MSRP: $499.95$479.95 -
Out of stock
14.5" Pin & Weld 5.56 Mid-length Magpul MOE SL AR15 Upper
Dirty Bird Industries
MSRP: $449.95$429.95Dirty Bird 14.5" Pin & Weld 5.56 Mid-length Magpul MOE SL AR15 Upper The 14.5" Mid-length Magpul MOE SL AR 15 upper is a great starting point for your next build. It features a 14.5" barrel chambered in 5.56 NATO that has been pinned and welded with...MSRP: $449.95$429.95 -
Dirty Bird 16" 5.56 NATO Govt M-LOK Upper Assembly V3
Dirty Bird Industries
MSRP: $470.75 - $492.15$424.95 - $442.95This Dirty Bird Industries Complete Upper features a Black Nitride 16" Sub-MOA Government Profile barrel chambered in 5.56 with a 1:7 twist. Built on a top-tier t-marked Forged Upper Receiver and finished with the brand new Dirty Bird's Gen 3 15" SMRS...MSRP: $470.75 - $492.15$424.95 - $442.95 -
Out of stock
Sons of Liberty Gun Works EXO3 16" 5.56 NATO Upper
Sons of Liberty Gun Works
MSRP: $750.00$749.95Sons of Liberty Gun Works EXO3 16" 5.56 NATO Upper Sons of Liberty Gun Works believes in Quality Mil-Spec or better parts. They believe there is no substitute for quality and that your gun should be built right the first time, ready for hard use right...MSRP: $750.00$749.95 -
Out of stock
10.5" .223 Wylde AR 15 Barrel
Black Rifle Depot
$99.9510.5" .223 Wylde Barrel Black Rifle Depot's .223 Wylde barrels are manufactured from 4150 Chrome Moly Vanadium barrel steel with button rifling and QpQ Nitride treatment for extra corrosion resistance and barrel life. All Black Rifle barrels have a 1"...$99.95