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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On Sale
Butler Creek Comfort Stretch Sling W/Swivels
Butler Creek
MSRP: $33.95Now: $24.95Was: $29.95Butler Creek Comfort Stretch Sling W/Swivels Its stretchable construction and soft padding soak up the bounce you get with traditional slings - reducing felt weight up to 50% - so even the roughest hikes are smooth on your shoulder. Features: Soft,...MSRP: $33.95Now: $24.95Was: $29.95 -
Centurion Arms For Glock 17 Magazine Extension
Centurion Arms
MSRP: $33.00$31.95Centurion Arms For Glock 17 Magazine Extension GLOCK 17 +5/6 These GLOCK +5/6 extensions work on GLOCK models 17/17L/22/24/34/35. These extensions will add 6 extra rounds in 9mm and 5 extra rounds in 40 Caliber to the magazine. These extensions does...MSRP: $33.00$31.95 -
Out of stock
CMC Triggers .750 Low Profile Gas Block
CMC Triggers
$39.99CMC Triggers .750 Low Profile Gas Block Unique, all-steel gas blocks expand the versatility of your rifle by providing a variety of accessory rail and hand guard mounting options. Especially helpful in customizing short-barreled tactical rifles...$39.99 -
Out of stock
CMC Triggers 7.5" .223 Wylde Black Nitride AR 15 Barrel
CMC Triggers
MSRP: $180.00$174.95CMC Triggers 7.5" .223 Wylde Black Nitride Barrel CMC BARRELS AR15 Barrel 7.5" .223 WYLDE, 1:7, 41V50, CrMoV design is the perfect addition to your SBR or Pistol build! You do not want your SBR or Pistol barrel to be too light or too heavy, so the CMC...MSRP: $180.00$174.95 -
Out of stock
CMMG .750 Low Profile Gas Block Assembly
CMMG
MSRP: $39.95$37.95CMMG .750 Low Profile Gas Block Assembly The CMMG .750 Low Profile Gas Block Assembly is manufactured from 4141 Chrome Moly Steel with parkerized finish. These .750 lower profile gas blocks include the two set screws but do not include a roll pin...MSRP: $39.95$37.95 -
Out of stock
CMMG Ambidextrous Safety Selector
CMMG
$29.95CMMG Ambidextrous Safety Selector The CMMG Ambidextrous Safety Selector is designed to cater to both left and right-handed shooters, ensuring versatile and ergonomic firearm handling. Meeting or exceeding mil-spec standards, this ambidextrous safety...$29.95 -
Out of stock
CMMG Pistol Receiver Extension Kit
CMMG
$64.95CMMG Pistol Receiver Extension Kit When you are thinking about building a new AR 15 pistol CMMG's Pistol Receiver Extension Kit is what you need to keep that lower receiver pistol compliant. CMMG has created the perfect kit containing an AR 15 pistol...$64.95 -
Out of stock
Colt EPR 11.5" 5.56 Upper Kit
Colt Manufacturing
$1,299.99Colt EPR 11.5" 5.56 Upper Kit The Colt EPR 11.5" 5.56 Upper Kit is a convenient and practical upper receiver ready to be attached to your AR-15 lower receiver. The kit includes a chrome-lined barrel with a 1:7 twist, a button-rifled barrel, and a...$1,299.99 -
Cross Machine Tool .308 Competition Muzzle Brake - 5/8-24
Cross Machine Tool
MSRP: $79.95$75.95Cross Machine Tool .308 Competition Muzzle Brake - 5/8-24 The CRB provides competition, duty and recreational shooters an increased ability for faster sequential shot placement. The unique off axis forward slanted ports of...MSRP: $79.95$75.95 -
Daniel Defense AR 15 Grip W/Trigger Guard - Brown
Daniel Defense
MSRP: $36.00$35.00Daniel Defense AR 15 Grip W/Trigger Guard - Brown The Daniel Defense Pistol Grip is designed with ergonomics and controllability in mind. It shares the angle of the classic 1911 pistol for the most natural hand position and comfortable feel. This pistol...MSRP: $36.00$35.00 -
Out of stock
Daniel Defense AR 15 Lower Parts Kit
Daniel Defense
$118.00Daniel Defense AR 15 Lower Parts Kit The Daniel Defense AR 15 Lower Parts kit comes complete and is compatible for AR 15 lower receivers. Features: 5.56/.223 Black Oxide Finish Mil-Spec Parts Made In The USA$118.00 -
Out of stock
Daniel Defense AR-15 Lower Build Kit - Black
Daniel Defense
MSRP: $222.95$189.95Daniel Defense AR-15 Lower Build Kit - Black The Daniel Defense AR-15 Lower Build Kit has all the necessary parts to finish your AR 15 lower receiver. These kits come with the Daniel Defense Collapsible AR 15 Stock with soft touch rubber over molding in...MSRP: $222.95$189.95 -
Out of stock
Daniel Defense DDWAVE AR 15 Muzzle Brake
Daniel Defense
$151.00Daniel Defense DDWAVE AR 15 Muzzle Brake The Daniel Defense DDWAVE Muzzle Brake is designed to securely mount the DD WAVE suppressor to the host firearm. Manufactured from aerospace 17-4 PH stainless steel and salt bath nitride finished for minimal...$151.00 -
Daniel Defense GRIP-N-RIP™ AR-10 AMBI Charging Handle
Daniel Defense
$105.00Daniel Defense GRIP-N-RIP™ AR-10 AMBI Charging Handle The Daniel Defense GRIP-N-RIP Charging Handle was designed and manufactured with the features and benefits to enhance every user’s comfort and performance. The GRIP-N-RIP is engineered...$105.00 -
Out of stock
Dirty Bird 20" M16A2 Enhanced AR 15 Retro Upper Assembly - Chrome-Lined
Dirty Bird Industries
MSRP: $679.95$645.95Dirty Bird 20" M16A2 Enhanced AR 15 Retro Upper Assembly Chrome-Lined The Dirty Bird Industries M16A2 20″ 5.56 Retro Upper Assembly is the next iteration in the line of DBI’s popular Complete Uppers. Dirty Bird Industries has sourced some of...MSRP: $679.95$645.95 -
Out of stock
DURAMAG .308 Steel Magazine Black Follower - 20 Round
Duramag
MSRP: $28.30$21.95DURAMAG .308 Steel Magazine Black Follower - 20 Round Superior Reliability and Durability for Your .308 AR Platform The DURAMAG .308 Steel Magazine offers exceptional durability and reliable performance for your AR platform chambered in .308 (7.62x51)...MSRP: $28.30$21.95 -
Out of stock
EOTECH HWS XPS2 Holographic Weapons Sight - OD Green
EOTech
MSRP: $629.00$599.95EOTECH HWS XPS2 Holographic Weapons Sight - OD Green The HWS XPS2 ODG is the non night-vision version of Eotech's shortest and lightest HWS sight so far. The CR123 lithium battery configuration of the XPS2 provides additional rail space, leaving more...MSRP: $629.00$599.95 -
Ergo AR-15 Lower 9-PC Spring Replacement Kit 4612
Ergo Grip
MSRP: $7.29$6.50Ergo AR-15 Lower 9-PC Spring Replacement Kit ERGO's 9 Piece AR Lower Receiver Spring Replacement Kit. Top quality parts for your build. 9 Piece AR Lower Receiver Spring Replacement Kit includes the following parts: Bolt Catch Spring Disconnector...MSRP: $7.29$6.50 -
Ergo Grip .750 Low Profile Gas Block
Ergo Grip
$26.99ERGO GRIP .750 Low Profile Gas Block The Ergo 4821 .750 Low Profile Gas Block is designed to fit under the Ergo Modular and Superlite Rail System, as well as most other manufacturer's free float handguards. Features: .750" Low Profile CNC machined...$26.99 -
Out of stock
ETS 32-Round 9mm Magazine for GLOCK 18 Gen 2 - Orange
Elite Tactical Systems
MSRP: $23.25$21.99ETS 32-Round 9mm Magazine for GLOCK 18 Gen 2 - Orange GEN 2 MAG FEATURES All the features of our 32 round magazine in an orange tint Fits the Glock 17, 18, 19, 19x, 26, 34, and 45 New and improved internal geometry; increased feeding reliability across...MSRP: $23.25$21.99 -
Out of stock
Extended Firing Pin
Black Rifle Depot
$12.95Extended Firing Pin Extended length to ensure reliable ignition with reduced power hammer springs. Features: Extended For Steel Case Ammo Stainless Steel Construction Fits 7.62/5.56/.223/.300Blk Out Proudly Made In The U.S.A Lifetime warranty$12.95 -
Out of stock
FAB Defense PTK VTS Combo Ergonomic Pointing Grip
Fab Defense
MSRP: $46.99$40.99FAB Defense PTK VTS Combo Ergonomic Pointing Grip The PTK Defense VTS Combo is a unique combination of a pointing foregrip for ideal posture with an additional thumb lock for secure grip and increased handling. The ergonomic design prevents...MSRP: $46.99$40.99 -
Faxon Firearms 9" GUNNER 300 BLK 5R 416-R Nitride / Melonite Barrel
Faxon Firearms
MSRP: $185.00$170.95Faxon Firearms 9" GUNNER 300 BLK 5R 416-R Nitride / Melonite Barrel 300 BLK barrel with pistol gas system for optimum reliability with super or subsonic ammo.Faxon Firearms barrels are an incredible value. All Faxon barrels are fully stress relieved,...MSRP: $185.00$170.95 -
Faxon Firearms AR-15 Streamline G3 Aluminum M-LOK Handguard
Faxon Firearms
MSRP: $165.00 - $185.00$151.95 - $170.95Faxon Firearms AR-15 Streamline G3 Aluminum M-LOK Handguard Faxon’s Streamline handguards are a sleek and low-profile solution for those looking for a slimmer handguard with flexible mounting. The newest G3 line takes this up a notch by eliminating...MSRP: $165.00 - $185.00$151.95 - $170.95 -
Out of stock
Faxon Firearms RemAge Remington 700 8.6 BLK 12" Modified Light Palma Profile Barrel
Faxon Firearms
MSRP: $314.00$288.95Faxon Firearms RemAge Remington 700 8.6 BLK 12" Modified Light Palma Profile Barrel Faxon Firearms has partnered with Q to produce the 12" Modified Light Palma RemAge Style Barrel for the new 8.6 Blackout caliber. These barrels are machined from raw bar...MSRP: $314.00$288.95 -
Forward Controls Design EMR-A (Enhanced Ambidextrous Magazine Release)
Forward Controls Design
MSRP: $70.00$66.95Forward Controls Design EMR-A (Enhanced Ambidextrous Magazine Release) Aftermarket upgrades don't always play nicely together, especially when dealing with add on ambidextrous controls. Forward Controls Design EMR-A helps with that! The ground up design...MSRP: $70.00$66.95 -
Out of stock
Forward Controls Design MFP-G Glock Magazine Floor Plate
Forward Controls Design
MSRP: $25.00$23.95Forward Controls Design MFP-G Glock Magazine Floor Plate MFP-G (Magazine Floor Plate, Glock) is a replacement floor plate/base plate for Glock 9mm and .40 cal double column magazines. Machined from solid 6061 aluminum and hard coat Type III...MSRP: $25.00$23.95 -
Geissele Mil-Spec Lower Parts Kit (Less Trigger, No Grip)
Geissele Automatics
$59.00Geissele Mil-Spec Lower Parts Kit (Less Trigger, No Grip) The Geissele Standard Lower Parts Kit includes all the internal parts necessary to complete or rebuild your lower receiver. This quality mil-spec kit features an improved safety detent and our...$59.00 -
Geissele Super Semi-Automatic Enhanced (SSA-E) Trigger
Geissele Automatics
$245.00Geissele Automatics Super Semi-Automatic Enhanced (SSA-E) Trigger The Geissele Super Semi-Automatic (SSA) trigger is a semi-automatic only version of Geissele Automatics's Super Select-Fire trigger. The SSA is a 4.5lb. non-adjustable combat trigger that...$245.00 -
Out of stock
Glock 21 OEM Factory 10 RD Magazine .45 ACP
Glock
$29.95Glock 21 OEM Factory 10 RD Magazine .45 ACP Each GLOCK magazine is constructed from a hardened steel insert encased in high tech polymer to protect the magazine and prevent deformation, even when dropped from a great height. The high quality spring and...$29.95 -
Out of stock
Glock 70272 Performance Trigger Fits Most 9mm Glocks Gen 5
Glock
$99.99Glock 70272 Performance Trigger Fits Most 9mm Glocks Gen 5 The new Glock Performance Trigger enhances the trigger pull qualities and ergonomics of your firearm by utilizing a newly designed flat-faced trigger. This Trigger provides better trigger control...$99.99 -
Out of stock
Glock OEM Barrel 9MM 4.49" G17 Not G43
Glock
MSRP: $250.00$199.95Glock 17 OEM Barrel The Glock 17 OEM Barrel is a top-quality firearm component designed with the precision and reliability that Glock is renowned for. It features Glock's unique polygonal barrel rifling, which reduces wear and tear on the barrel and...MSRP: $250.00$199.95 -
Out of stock
HERA AR15 Handguard System IRS 7
Hera USA
$79.95HERA AR15 Handguard System IRS 7 Hera Integrated Rail System - IRS The Hera Arms IRS is a modern designed, Quad-Rail Handguard made from high-quality aluminum and is built to handle the hardest use and abuse of tactical and competitive shooting. The...$79.95 -
Hera USA AR 15 Front Grip (TAN)
Hera USA
$39.00Hera USA AR 15 Front Grip (TAN) Hera USA's CQR Front grip was designed along with their CQR Buttstock to create one of the most rigid and compact Rifle Systems based on the widely available AR 15 Platform. The CQR Front grip is an easy to install Front...$39.00 -
Hiperfire EDT Sharp Shooter AR-15 Trigger
Hiperfire
MSRP: $99.00$94.95Hiperfire EDT Sharp Shooter AR-15 Trigger Significant AR Upgrade MIL Upgrade, LE/SWAT, Personal Utility Single Stage Semi-Auto BONUS BENEFITS Radical Sear Mechanics™ Medium Weights, 4½ and 5½ lb. Pulls Smooth Accurate SwingFast...MSRP: $99.00$94.95 -
Hiperfire HIPERTOUCH Elite AR 15 Trigger
Hiperfire
MSRP: $200.00$190.95Hiperfire HIPERTOUCH Elite AR 15 Trigger The HiperFire HIPERTOUCH Elite AR 15 Trigger is one of the smoothest AR 15 triggers for both military and civilian use and is a significant upgrade to standard issue triggers. With only a hint of take up or...MSRP: $200.00$190.95 -
Hiperfire HIPERTOUCH Genesis AR Trigger
Hiperfire
MSRP: $200.00$190.00Hiperfire HIPERTOUCH Genesis AR Trigger Significant MIL Upgrade MIL Take-Up/Pre-Travel Very Smooth, No-Flinch Break Benefits Semi-Auto Single-Stage Curved Trigger with a Backbone™ Crisp, Clean, Trigger Break Very Short Over-Travel Very, Positive...MSRP: $200.00$190.00 -
Hogue Overmold Pistol Grip w/ Finger Grooves (OD Green)
Hogue
MSRP: $29.95$26.95Hogue Overmold Pistol Grip w/ Finger Grooves (OD Green) Hogue's AR-15/M16 Overmolded Rubber Pistol Grip for the AR-15 platform is specially designed to retain the important lines and aesthetics of the AR. Hogue's overmolding process creates a desirable...MSRP: $29.95$26.95 -
Holosun Technologies 407C-X2 Red Dot Sight 2 MOA
Holosun Technologies
MSRP: $288.22$244.95Holosun Technologies 407C-X2 Red Dot Sight 2 MOA The HS407C is an open reflex optical sight designed for pistol applications. Features include Holosun's Super LED with up to 50k hours battery life, 2MOA dot only, Solar Failsafe, and Shake Awake...MSRP: $288.22$244.95 -
Holosun Technologies 507K-GR X2 Green Dot Sight 2 MOA
Holosun Technologies
MSRP: $376.46$319.99Holosun Technologies 507K-GR X2 Green Dot Sight 2 MOA The HE507K-GR X2 is an open reflex optical sight designed for concealed carry pistol applications. The X2 Series pistol optics feature two improvements. First is the addition of Lock Mode...MSRP: $376.46$319.99