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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.750 Low Profile Non-Ported Gas Block
Black Rifle Depot
MSRP: $17.95$14.95.750 Low Profile Non-Ported Gas Block .750 Diameter Steel construction Black Nitride Finish Includes Stainless Roll Pin 2 Hex Head Set ScrewsMSRP: $17.95$14.95 -
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" 5.56 Barrel Bundle
Black Rifle Depot
MSRP: $199.95$129.9516" 5.56 Barrel Bundle The 16" 5.56 Barrel Bundle is an all-in-one kit perfect for AR-15 enthusiasts looking to upgrade their firearm. This bundle includes a 16" 5.56 NATO AR 15 Barrel, designed to deliver exceptional accuracy and performance. The barrel...MSRP: $199.95$129.95 -
16" 5.56 Standard Rifle Build Kit W/12" M-LOK Handguard
Black Rifle Depot
MSRP: $675.74$469.9516" 5.56 Standard Rifle Build Kit W/12" M-Lok Handguard The 16" 5.56 Standard AR 15 Rifle Build Kit with 12" M-Lok Handguard from Black Rifle Depot is the ultimate solution for those seeking a high-quality, complete AR 15 rifle build kit. This...MSRP: $675.74$469.95 -
20" 5.56 NATO 4150 CMV Black Nitride CHF Govt 1:8 Rifle Length Barrel
Black Rifle Depot
MSRP: $129.99$109.9520" 5.56 NATO 4150 CMV Black Nitride CHF Govt 1:8 Rifle Length Barrel Precision and Durability for High-Performance Builds The 20" 5.56 NATO 4150 CMV Black Nitride CHF Government Profile Barrel from Black Rifle Depot offers top-tier accuracy and...MSRP: $129.99$109.95 -
A*B Arms AR-15/M16 Bolt Carrier Group Small Parts Kit
A*B Arms
$19.99A*B Arms AR-15/M16 Bolt Carrier Group Small Parts Kit Genuine, Mil-spec, high quality parts for those AR-15/M-16 small parts that wear down, break, or simply get lost. With this Small Parts Kit on hand, you'll always have the parts you need to keep your...$19.99 -
Out of stock
Aero Precision 5.56 Bolt Carrier Group, Complete - Nickel Boron
Aero Precision
MSRP: $210.00$184.95Aero Precision 5.56 Bolt Carrier Group, Complete - Nickel Boron The upgraded nickel boron carrier group is an eye catching addition to your AR build. Mil-spec dimensions and coating ensure the highest quality and correct component interface...MSRP: $210.00$184.95 -
Aero Precision A2 Fixed Stock- Black
Aero Precision
MSRP: $65.00$64.95Aero Precision A2 Fixed Stock- Black This M16A2 Fixed Buttstock is the perfect addition to your rifle build. It is fully Mil-Spec. Includes: Fixed Stock Butt Plate Upper and Lower Screws Specifications: Made in America: Yes Platform: AR-15MSRP: $65.00$64.95 -
Out of stock
AERO Precision M4E1 Threaded Stripped Upper Receiver (Black)
Aero Precision
MSRP: $150.00$125.95AERO Precision M4E1 Threaded Stripped Upper Receiver (Black) The M4E1 Threaded Upper Receiver features a new angular machined design that helps it stand apart from standard mil-spec upper receivers. This upper receiver features the same enhanced body...MSRP: $150.00$125.95 -
On Sale
Aluminum Back-Up Flip-Up Sight Set
Black Rifle Depot
MSRP: $39.99Now: $21.95Was: $29.99Aluminum Back-Up Flip-Up Sight Set Includes the Front Flip-Up and the offset Rear Flip-Up Gun Sights Slim Design for low profile Quick locking mechanism Quick target acquisition Rear sight contains multiple diameter apertures with windage adjustment for...MSRP: $39.99Now: $21.95Was: $29.99 -
Anderson Manufacturing AM-10 AR-10 Generation II Handguard
Anderson Manufacturing
MSRP: $94.99 - $99.99$91.95 - $94.95Anderson Manufacturing AM-10 AR-10 Generation II Handguard What an amazing feeling it is when you slide that free-float Stable Lock Handguard on to complete your latest AM-10 build, especially when you know it's 100% American made and engineered...MSRP: $94.99 - $99.99$91.95 - $94.95 -
Out of stock
AR 15 Lower Parts Kit With 2-Stage Nickel Boron Trigger
Black Rifle Depot
$119.95AR 15 Lower Parts Kit With 2-Stage Nickel Boron Trigger Black Rifle Depot's AR 15 Lower Parts Kit with the Aero Precision 2-Stage nickel boron trigger is assembled with top tier quality parts. The 2-stage trigger features a durable nickel boron...$119.95 -
Battle Arms BAD-EBC Enhanced Ambidextrous Bolt Catch
Battle Arms Development
MSRP: $45.95$39.95Battle Arms BAD-EBC Enhanced Ambidextrous Bolt Catch If you own a BATTLEARMS firearm or any firearm with the BAD-EBC Enhanced Bolt Catch installed already, you can simply add on this BAD-EBC-AMBI ambidextrous bolt catch/battery assist device to convert...MSRP: $45.95$39.95 -
Bore Cleaner - Pistol and Rifle Bores
Black Rifle Depot
MSRP: $9.95$6.95Bore Cleaner - Pistol and Rifle Bores The BRD Bore Cleaner (aka Bore Snake) is one of the most convenient cleaning tools you can own. The 3 stage cleaning design makes it versatile and effective plus its small size makes it extremely portable...MSRP: $9.95$6.95 -
Butler Creek 19000 Bikini Scope Cover
Butler Creek
$8.45Butler Creek 19000 Bikini Scope Cover Essential Lens Protection for Any Scope in the Field The Butler Creek Bikini Scope Cover offers convenient, reliable protection for your scope’s lenses. Made from soft, pliable rubber, this one-piece cover...$8.45 -
Out of stock
Charles Daly AR 410 Complete Upper
Charles Daly
MSRP: $459.99$424.95Charles Daly AR 410 Complete Upper Experience versatility and power with the Charles Daly .410 AR 15 Complete Upper. Perfect for hunting, home defense, and range shooting, this upper allows you to take your AR 15 to the next level. The .410 bore provides...MSRP: $459.99$424.95 -
Daniel Defense Vertical Fore Grip For Picatinny Rail
Daniel Defense
$32.95Daniel Defense Vertical Fore Grip For Picatinny Rail The Daniel Defense Vertical Fore Grip Mil-Spec Plus Picatinny now includes soft touch rubber over molding for enhanced grip wet or dry. Inside the grip is a Dual O-Ring water tight storage...$32.95 -
Out of stock
Diamondback Firearms 16" 5.56 NATO Medium Profile Barrel
Diamondback Firearms
MSRP: $95.00$89.95Diamondback Barrels 16" 5.56 NATO Medium Profile Barrel Diamondback Barrels manufacture the finest, 100% American made barrels and components in the industry. Features: Chambered in 5.56mm Gas System: Carbine-Length Length: 16" Contour/Profile:...MSRP: $95.00$89.95 -
Out of stock
Dirty Bird Enhanced 2-Stage Lower Parts Kit
Dirty Bird Industries
MSRP: $124.95$112.95Dirty Bird Enhanced 2-Stage Lower Parts Kit Dirty Bird Industries’ Enhanced 2-Stage Lower Parts Kit consists of the highest quality, precision machined components. This LPK includes pins, springs and controls plus an extra takedown /...MSRP: $124.95$112.95 -
Out of stock
Dirty Bird Industries Enhanced Bolt Carrier Group .223/5.56
Dirty Bird Industries
MSRP: $149.95$134.95Dirty Bird Industries Enhanced Bolt Carrier Group .223/5.56 The Dirty Bird Enhanced Bolt Carrier Group for .223/5.56 features a unique carrier design with practical improvements in two key areas: Strategically relocated load bearing...MSRP: $149.95$134.95 -
Edgar Sherman Design Enhanced Foregrip 1.5 - Multicam Black
Edgar Sherman Design
MSRP: $39.99$34.99Edgar Sherman Design Enhanced Foregrip 1.5 - Multicam Black The ESD EFG (Enhanced Fore Grip) was designed to ease end-users ability to control their rifle, mitigate recoil, and have faster, more accurate follow-through. From the angle of the ESD EFG to...MSRP: $39.99$34.99 -
Extended Easy Pull Takedown Pin - Parkerized - Rear
Black Rifle Depot
MSRP: $7.95$5.95Extended Easy Pull Takedown Pin - Parkerized - Rear Quick and Easy Upper & Lower Receiver Separation The BRD Extended Easy Pull Takedown Pin (Rear) is designed for shooters who need a fast and effortless way to separate their upper and lower receiver...MSRP: $7.95$5.95 -
Out of stock
Glock 19/23 Trigger (OEM)
Glock
MSRP: $20.00$15.95Glock 19/23 Trigger (OEM) When it comes to ensuring the reliability and performance of your Glock 19, nothing compares to Original Equipment Manufacturer (OEM) parts. The OEM Glock 19 Trigger With Trigger Bar is designed to meet the exacting standards...MSRP: $20.00$15.95 -
JP Enterprises .223 Firing Pin Retainer Pin - Cotter Style
JP Enterprises
MSRP: $4.95$2.95JP Enterprises .223 Firing Pin Retainer Pin - Cotter Style This JP-manufactured firing pin retainer pin offers high retention and longevity thanks to its design. Its overall length is optimized for JP bolt carriers but is a perfectly functional...MSRP: $4.95$2.95 -
Out of stock
KAK AR-15 Configurable Buffer Kit
KAK Industry
$55.00KAK AR-15 Configurable Buffer Kit These kits are great for finicky builds, 9MM, Special Subsonic Work ETC INCLUDES: 1 x Blasted Hard Black Anodized Buffer Body 3 x Aluminum Weights 3 x Steel Weights Black Oxide Coated 3 x Tungsten Weights 4 x...$55.00 -
KAK Industry H1 Buffer Orange Top
KAK Industry
MSRP: $19.95$17.95KAK Industry H1 Buffer Orange Top Reliable Buffer System for Smooth Cycling The KAK Industry H1 Buffer is a high-quality carbine buffer designed for AR-15 platforms equipped with collapsible carbine buttstocks. Engineered with a precise weight...MSRP: $19.95$17.95 -
KAK Retro AR15 Extended Flash Hider 1/2-28 - 4"
KAK Industry
MSRP: $31.95$22.95KAK Retro AR15 Extended Flash Hider 1/2-28 - 4" Design inspired by the XM-177 Moderator, this extended flash hider will extend a 12.5" barrel to legal non-NFA length when pin and welded. CNC machined from bar steel Heat treated for...MSRP: $31.95$22.95 -
Kaw Valley Precision AR-15 .750 Adjustable Low Profile Gas Block
Kaw Valley Precision
MSRP: $44.95$39.95Kaw Valley Precision AR-15 .750 Adjustable Low Profile Gas Block KVP's adjustable low profile gas blocks are designed with the builder in mind. KVP Gas Blocks feature a threaded gas tube retention pin that eliminates the installation awkwardness...MSRP: $44.95$39.95 -
Kaw Valley Precision AR-15 Gas Block Dimpling Jig
Kaw Valley Precision
MSRP: $34.95$27.95Kaw Valley Precision AR-15 Gas Block Dimpling Jig Our 6-position dimpling jig is designed to allow you to easily dimple your own barrel. The 6 different, laser-marked spacing sets allow for a variety of gas block applications. The jig will fit perfectly...MSRP: $34.95$27.95 -
KCI 9mm 17-Round Polymer Magazine for Glock 17 Pistols
KCI USA
MSRP: $15.99$13.99KCI 9mm 17-Round Polymer Magazine for Glock 17 Pistols A favorite among budget-minded tactical and personal defense shooters across the country, the KCI® 9mm 17-Round Magazine for Glock® 17 Pistols is an affordable aftermarket pistol magazine...MSRP: $15.99$13.99 -
Out of stock
KE Arms AR 15 Enhanced Lower Parts Kit
KE Arms
$89.95KE Arms AR 15 Enhanced Lower Parts Kit The KE Arms AR 15 Lower Parts Kit includes all parts needed to assemble your lower receiver into a functional piece for your AR 15 build. This is a premium lower parts kit complete with black oxide springs and...$89.95 -
Lantac Mil-Spec 5.56 Bolt Carrier Group - Black Nitride
Lantac USA
MSRP: $186.99$170.99Lantac Mil-Spec 5.56 Bolt Carrier Group - Black Nitride High-Quality Mil-Spec Performance at an Affordable Price The Lantac Mil-Spec 5.56 Bolt Carrier Group offers superior quality, affordability, and enhanced parts to elevate your AR-15 build. Featuring...MSRP: $186.99$170.99 -
Out of stock
Lightweight .223/5.56 Bolt Carrier Group - Black Nitride
Black Rifle Depot
MSRP: $129.99$107.95Lightweight .223/5.56 Bolt Carrier Group - Black Nitride Precision Engineering for Reduced Recoil and Improved Accuracy Elevate your AR-15’s performance with the Lightweight .223/5.56 Bolt Carrier Group. Precision-machined to MIL-SPEC standards,...MSRP: $129.99$107.95 -
Out of stock
MAGPUL AFG-2 Angled Fore Grip (ODG)
Magpul
MSRP: $34.95$33.20MAGPUL AFG-2® Angled Fore Grip (ODG) The Magpul Angled Foregrip AFG-2 is a slimline that is designed shorter in length and width overall compared to the original AFG. Positioning the shooter's hand high nearer the...MSRP: $34.95$33.20 -
Out of stock
MAGPUL CTR Mil Spec Stock (OD Green)
Magpul
MSRP: $64.95$61.70MAGPUL CTR® Mil Spec Stock (OD Green) The Magpul CTR® drop-in replacement stock for AR 15 and M16 is lightweight and has a ergonomic design that reduces snagging. Magpul CTR features a supplemental friction...MSRP: $64.95$61.70 -
Magpul M-LOK QD Sling Mount
Magpul
MSRP: $19.95$18.95Magpul M-LOK QD Sling Mount Experience an elevated level of functionality and control in your firearm handling with the Magpul M-LOK QD Sling Mount. Designed meticulously to offer a sturdy forward attachment point for the Magpul MS4 Sling and other...MSRP: $19.95$18.95 -
Out of stock
Magpul M-LOK Rail Covers Type 2 - OD Green
Magpul
MSRP: $15.95$15.15Magpul M-LOK Rail Covers Type 2 - OD Green M-LOK Type 2 Rail Covers are low-profile, two-piece covers that install directly onto most M-LOK aluminum hand guards (non polymer). These M-LOK Covers are non-orientation specific which allow the user to mount...MSRP: $15.95$15.15 -
Magpul PMAG M3 5.56 40RD - Black
Magpul
MSRP: $22.95$21.80Magpul PMAG M3 5.56 40RD - Black The next-generation PMAG 40 GEN M3 is a 40-round 5.56x45 NATO (.223 Remington) polymer magazine for AR15/M4 compatible weapons. Along with expanded feature set and compatibility, the GEN M3 incorporates new material...MSRP: $22.95$21.80 -
Out of stock
Magpul RVG® - Rail Vertical Grip (FDE)
Magpul
MSRP: $24.95$23.70Magpul RVG® Grip (FDE) Designed for use with 1913 Picatinny railed handguards, the Magpul RVG is a basic, light weight, cost-effective vertical fore grip. Shape is ergonomically designed for use as a traditional vertical grip. It has also been...MSRP: $24.95$23.70 -
Presma Muzzle Brake 1/2x28 w/ Blast Forwarding Device
Presma
MSRP: $45.00$36.00Presma Muzzle Brake 1/2x28 w/ Blast Forwarding Device 1/2x28 Muzzle Brake with Sound Redirect Option, Steel with Black Phosphate Finish - AR-15. SKU: ASMZ09 Black Phosphate finish, steel muzzle brake/recoil compensator with Outer Sound...MSRP: $45.00$36.00