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Common Issues with AR-15 Barrel Installation and How to Fix Them(Post)
Installing a barrel on an AR-15 is crucial in building or upgrading your rifle. While it may seem straightforward, it’s an intricate process that demands precision and attention to detail. Even min ...
How to Correctly Measure the Length of an AR 15 Barrel(Post)The following is the method that the ATF uses to measure the barrel length of an AR 15 or variant at the time of writing this article.First Things FirstWhen preparing to measure the length of an AR-1 ...
Budget vs. Premium AR-15 Rifle Scopes: Are Expensive Optics Worth It?(Post)When it comes to enhancing your AR-15's performance, selecting the right AR-15 rifle scope is crucial. Whether you're aiming for precision in long-range shooting or seeking advanced features like nig ...
Red Dot vs. Holographic Sights: Choosing the Right Optic for Your AR-15(Post)Introduction to Optics: Red Dot vs. Holographic Sights Choosing the right AR-15 optics for your rifle can significantly enhance your shooting accuracy, speed, and overall experience. Regard ...
What You Need to Know About AR 15 Handguards | from BRD(Post)AR 15 HandguardsJust like every other part of the firearm, AR 15 handguards come in plenty of different options and are very modular. With all of these options available, it can sometimes be con ...
Aero Precision Upper Receivers | AERO Upper Receivers (Post)Are Aero Precision Upper Receivers Different?One of the first things people ask when they hear about Aero Precision Upper Receivers is "are they made in the United States"? The simple answer i ...
Best AR 15 Parts And How To Identify Quality(Post)Introduction to AR-15 Parts The AR-15 platform is a highly adaptable and customizable rifle. Shooters widely favor it for its modular design and versatile applications, from recreational ...
The Best AR-15 Complete Upper Brands(Post)Choosing the right AR-15 complete upper is crucial for performance and reliability when building or upgrading your rifle. With so many brands on the market, finding the best one can be overwhelm ...
Best AR15 Bolt Carrier Groups for 2024(Post)The Best AR-15 Bolt Carrier Groups for 2025: Updated Insights from 2024To uncover the best AR-15 Bolt Carrier Groups for 2025, we revisited and expanded upon the comprehensive analysis cond ...
Best AR-15 Parts Brands(Post)A Comprehensive Guide to the Most Popular and Reliable Options of AR-15 Parts Embark upon a journey through the rich landscape of some of the best AR-15 Parts brands, where the meticulou ...
Aero Precision AR 15 Parts | AERO Precision(Post)Aero Precision Manufacturing started making aerospace parts before beginning to make AR components. Because they had been used to working under high demand conditions and delivering parts to exacti ...
Exploring AR-15 Barrel Profiles: Which One Is Right for Your Build?(Post)Choosing the right barrel profile for an AR-15 is one of the most critical decisions when building or upgrading an AR-15. The barrel is not just a functional component; it plays a significant role ...
What parts wear out most on an AR-15?(Post)&nb ...
Best AR15 Charging Handle for 2024(Post)&nb ...
AERO Precision AR-15 Accessories: Key Upgrades to Enhance Performance(Post)Upgrading your AERO Precision AR-15 with the best accessories and AR-15 parts can elevate your shooting performance to new heights. Whether you own an AERO Precision upper or a comple ...
Guide to Identifying High-Quality AR-15 Parts(Post)&nb ...
Best optics for AR15(Post)Choosing the Right Optic for Your AR15: A Comprehensive Guide Finding suitable AR15 optics is essential for enhancing your shooting experience. At Black Rifle Depot, we've spent years ...
Benefits of an AR Rifle vs. a Bolt Action Rifle or Shotgun(Post)Active outdoorsmen today use various firearms, such as the bolt action rifle or shotgun, for their activities.However, the AR Rifle can have advantages over other guns, proving to be better than th ...
What Are the Different Lengths of AR 15 Uppers?(Post)There are several ways to measure the length of an AR 15. Some prefer to classify length by the gas system. Others use the barrel length. Still, others prefer to organize length by AR 15 uppe ...
Best AR-15 Parts for 2025(Post)The AR-15 remains one of the most popular firearms in the United States, celebrated for its modularity, versatility, and widespread parts availability. Whether used for sport shooting, home defense ...
AR 15 Legal Considerations: State and Federal Regulations(Post)AR 15 Legal Considerations: State and Federal RegulationsThe AR-15, often dubbed "America's rifle," has become an iconic firearm in the United States. Its roots trace back to the 1950s; its design wa ...
Best AR-15 Handguards - MOE SL Handguard(Post)In the world of AR-15 customization, handguards not only protect the barrel but are pivotal in enhancing the rifle's overall functionality and aesthetics. Among the myriad options available, the Magp ...
Best Scope Mounts for AR-15 (Post)Choosing the proper scope mount for your AR-15 is crucial to ensuring precision and stability. Quality AR-15 scope mounts hold your optic securely in place and enhance your rifle's ...
Must Have AR 15 Accessories | Best AR 15 Accessories(Post)While every AR 15 owner is different and therefore has different needs and wants, these are a few of the must have AR 15 Accessories every shooter needs. Well, need is a stretch, but you get th ...
M16A1 versus M16A2: A detailed comparison of features and performance(Post)The M16 rifle series has long been a cornerstone of military small arms, with a history that spans several decades and numerous conflicts. Initially introduced in the 1960s, the M16 family of rifl ...
Ultimate Guide To Glock Upgrades(Post)Welcome to the "Ultimate Guide to Glock Upgrades," your comprehensive resource for transforming your Glock. Whether you’re a seasoned shooter or a new enthusiast, this blog helps you enhance your Glo ...
Why to Buy a Pre-Assembled AR 15 Complete Upper(Post)For new builders, the number of choices available when it comes to designing an AR 15 are almost endless. To help make your decision easier, Black Rifle Depot is here to assist. We have a wide vari ...
AERO Precision Complete Uppers: The Perfect Choice for Your Next AR-15 Build(Post)When upgrading or building an AR-15, choosing the suitable upper receiver is crucial to overall performance, reliability, and accuracy. AERO Precision Complete Uppers are widely recognized ...
Upgrade Your Rifle: Best AR-15 Handguard Mounting Solutions for 2025(Post)AR-15 handguards are more than just a component; they are the backbone of your rifle’s customization potential. Serving as the platform for mounting critical accessories such as optics, lights, gri ...
Is the AR-15 suitable for hunting?(Post)Is the AR-15 suitable for hunting?When it comes to hunting, traditional bolt-action rifles have often been the go-to choice for many enthusiasts. However, the AR-15, commonly associated with military ...
Budget vs. Premium AR-15 Accessories: Are High-End Products Worth It?(Post)Upgrading your AR-15 with the right accessories is more than just personalizing your firearm—it’s about unlocking its full potential. AR-15 accessories enhance performance, accuracy, and overall us ...
Iron Sights vs. Optics: Why AR-15 Iron Sights Still Matter(Post)In the world of AR-15s, the debate between iron sights and optics is ongoing, with many shooters opting for high-tech optics in pursuit of improved accuracy and speed. However, AR-15 iron ...
Optimizing Your AR-15's Performance: Essential AR-15 Parts Upgrades(Post)Optimizing your AR-15's performance is critical to getting the most out of your rifle, whether aiming for precision shooting or reliable self-defense. With countless aftermarket upgrades available ...
Magpul Industries Handguards | Magpul Handguards(Post)Magpul MOE Handguards stand as a testament to innovative design and resilient build quality. These lightweight handguards are not just about sleek looks; they boast modular versatility, thanks to the ...
The Best AR-15 Scopes for Hunting: Enhance Your Accuracy and Range(Post)Precision and accuracy are everything when hunting with an AR-15, and the proper scope can make all the difference. Whether targeting the game at long distances or in low-light environments, havin ...
How to Field Strip an AR 15 | AR 15 Disassembly(Post)Let’s first hope you are bored at work thinking about going out this weekend to shoot your new AR 15 and are wondering how to field strip your rifle after shooting to clean it before packing it bac ...
Choosing the Right AR-15 Upper Length for Defense or Hunting(Post)Choosing the right AR-15 upper length is critical when building or upgrading your rifle. Whether you prioritize quick maneuverability for home defense or long-range accuracy for hunting, barr ...
The Aero Precision Complete Upper Lineup(Post)Aero Precision has established itself as a leading manufacturer of high-quality AR-15 components, and its complete upper lineup is a testament to its commitment to excellence. In this ...
Top Lightweight Red Dot Sights for Minimalist AR-15 Builds(Post)When enhancing your AR-15’s performance, a high-quality red dot sight is one of the most impactful upgrades you can make. The right AR-15 red dot can improve accuracy, speed up target acq ...
What Size Bore Snake for AR 15?(Page)What is a Bore Snake? A bore snake is a great way to make sure there is nothing in the barrel of your weapon. It is especially useful while in the field. It is a convenient way to clean the inside ...
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Out of stock
Aero Precision AR 15 / M4 Carbine Buffer Kit - H2 Buffer
Aero Precision
MSRP: $105.00$85.95Aero Precision AR 15 / M4 Carbine Buffer Kit - H2 Buffer Aero Precision starts with 7075 aluminum and machines their mil-spec AR 15 Carbine Buffer Tube ensures proper fitment of...MSRP: $105.00$85.95 -
Out of stock
Armaspec AR Spare Parts Kit
Armaspec
MSRP: $15.99$15.95Armaspec AR Spare Parts Kit The Armaspec AR Spare Parts Kit contains common AR parts like springs and detents that are frequently lost or needed replacement. * Fits AR 5.56/.223 and AR 7.62/.308 *...MSRP: $15.99$15.95 -
Out of stock
CMMG AR15 Premium Lower Parts Kit w/Ambidextrous Selector .223/5.56
CMMG
$74.95CMMG AR15 Lower Parts Kit .223/5.56 CMMG AR 15 lower parts kits are known throughout the gun industry for exceeding standards for a mil spec lower parts kit. CMMG AR 15 lower parts kits are...$74.95 -
Out of stock
UTG AR 15 Cleaning Kit 5.56/.223
Leapers / UTG
MSRP: $19.97$17.97UTG AR15 Cleaning Kit 5.56/.223 Leapers UTG Model 4/AR-15 cleaning kit is a portable and effective solution to ensuring your firearms are clean wherever you may find yourself. It replaces...MSRP: $19.97$17.97 -
Out of stock
MAGPUL XTM Hand Stop Kit (ODG)
Magpul
MSRP: $20.95$19.90MAGPUL XTM Hand Stop Kit in OD Green The four-piece Magpul XTM Hand Stop Kit serves as a lightweight, low-profile rail mounted index point for improved weapon control, or as a forward stop to prevent...MSRP: $20.95$19.90 -
Out of stock
16" AR 15 Complete Rifle Kit with 15" M-Lok Handguard
Black Rifle Depot
$599.9516" 5.56 NATO AR 15 Complete Rifle Kit with 15" M-lok Handguard This 16" 5.56 NATO AR 15 Complete Rifle Kit with 15" M-Lok Handguard comes with everything need to finish your AR 15 lower...$599.95 -
JE4 AR-15 Stock Kit
JE Machine Tech
MSRP: $69.95$49.95JE4 AR 15 Stock Kit This kit is a great combo to help get you going. The JE4 Stock features many design elements from a LE-style stock while incorporating a host of upgrades. The unlocking...MSRP: $69.95$49.95 -
Out of stock
Troy Industries AR 15 Lower Parts Kit
Troy Industries
MSRP: $140.00$129.95Troy Industries AR 15 Lower Parts Kit The Troy Industries Lower Parts Kit includes components needed to assemble a TROY Industries Lower Receiver or similar mil-spec lower receiver. The kit features...MSRP: $140.00$129.95 -
Out of stock
SOPMOD AR 15 Lower Build Kit - Gray
Black Rifle Depot
MSRP: $168.57$119.95SOPMOD AR 15 Lower Build Kit - Gray The SOPMOD AR 15 Lower Build Kit in Gray is the essential building block for your custom AR 15 rifle. Made from high-quality materials, this kit includes...MSRP: $168.57$119.95 -
Magpul MOE Lower Build Kit for AR-15 - FDE
Magpul
MSRP: $179.95$134.95Magpul MOE® Lower Build Kit for AR 15 (FDE) The Magpul AR-15 Lower Build Kit from Black Rifle Depot is everything you need to complete your lower build project. The...MSRP: $179.95$134.95 -
Pistol Lower Build Kit for AR-15
Black Rifle Depot
MSRP: $108.95$69.95Pistol Lower Build Kit For AR 15 The AR 15 Pistol Lower Build Kit is an excellent option for anyone looking to assemble their own AR 15 pistol. This kit includes all the necessary components to build...MSRP: $108.95$69.95 -
Out of stock
MAGPUL XTM Hand Stop Kit (Black)
Magpul
MSRP: $20.95$19.90MAGPUL XTM Hand Stop Kit The Magpul four-piece XTM Hand Stop Kit serves as a lightweight, low-profile rail mounted index point for improved weapon control, or as a forward stop to prevent the...MSRP: $20.95$19.90 -
JE4 AR-15 Lower Build Kit
JE Machine Tech
MSRP: $129.95$89.95JE4 AR 15 Lower Build Kit The JE4 AR 15 Lower Build Kit from Black Rifle Depot is the perfect solution for the lightweight and high-quality lower build. This kit includes a skeletonized...MSRP: $129.95$89.95 -
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...MSRP: $222.95$189.95 -
ALPHA AR-15 Lower Build Kit
Trinity Force
MSRP: $109.95$99.95ALPHA AR 15 Lower Build Kit The Alpha AR 15 Lower Build Kit manufactured by Trinity Force is a light weight AR 15 Stock made of a high quality polymer. It has a integrated rubberized cheek rest and...MSRP: $109.95$99.95 -
Rise Armament AR15 Lower Parts Kit
Rise Armament
$44.99Rise Armament AR15 Lower Parts Kit The RISE Armament 20-piece AR-15 Lower Parts Kit has all the pieces you need to assemble a lower receiver with quality parts. The Lower Parts Kit features all of...$44.99 -
Out of stock
Aero Precision M4E1 MOE SL Lower Parts Kit - Black
Aero Precision
MSRP: $99.00$88.99Aero Precision M4E1 MOE SL Lower Parts Kit - Black Aero Precision’s line of Lower Parts Kits featuring Magpul™ Grips is designed to be versatile for your needs. This M4E1 Lower Parts Kit...MSRP: $99.00$88.99 -
SOPMOD AR-15 Lower Build Kit - OD Green
Black Rifle Depot
MSRP: $149.95$99.95SOPMOD AR 15 Lower Build Kit - OD Green The SOPMOD AR 15 Lower Build Kit in OD Green is the essential building block for your custom AR 15 rifle. Made from high-quality materials, this kit includes...MSRP: $149.95$99.95 -
Magpul CTR Lower Build Kit - FDE
Magpul
MSRP: $189.95$159.95Magpul CTR Lower Build Kit Experience top-notch performance and reliability with the Magpul CTR Lower Build Kit. This comprehensive package includes a Mil-Spec Buffer Tube Kit for exceptional recoil...MSRP: $189.95$159.95 -
Out of stock
JE4 AR-15 Stock Kit - Tan
JE Machine Tech
$59.95JE4 AR 15 Stock Kit - Tan The Black Rifle Depot Omega AR 15 Stock Kit in Tan features a skeletonized frame making this a lightweight alternative to the standard LE style AR 15 Stock...$59.95 -
Olight Baldr S Bl 800 Lumens LED Light With Blue Dot
Olight
$129.95Olight Baldr S Bl 800 Lumens LED Light With Green Dot The Olight Baldr S is a compact yet powerful rail mounted flashlight with a blue laser sight. It delivers an improved 800 lumen perfect for...$129.95 -
Lower Parts Kit For Glock 19 Gen 3 - Adjustable Trigger
Black Rifle Depot
MSRP: $69.95$39.95Lower Parts Kit For Glock 19 Gen 3 With Adjustable Trigger Customize your Glock 19 Gen 3 with the Lower Parts Kit from Black Rifle Depot. This lower kit includes everything you need to finish...MSRP: $69.95$39.95 -
Out of stock
Keymod Rail Section Kit - K3
$19.95Keymod Rail Section Kit - K3 These aluminum rail sections are the perfect mate for your Keymod handguard. Perfect for attaching flashlights, hand stops, lasers, and any other picatinny mount...$19.95 -
AERO Precision Enhanced AR 15 Lower Parts Kit
Aero Precision
MSRP: $130.00$112.95AERO Precision Enhanced AR 15 Lower Parts Kit The AERO Precision AR 15 lower parts kit helps you to build a custom AR15 from the ground up. Mil-spec dimensions and coating ensure the highest quality...MSRP: $130.00$112.95 -
AERO Precision M5 .308 Standard Lower Parts Kit
Aero Precision
MSRP: $100.00$89.95AERO Precision M5 .308 Standard Lower Parts Kit The AERO Precision M5 .308 Lower Parts Kit is ready to assemble into your .308 lower receiver. These kits allow you to build your custom .308 from the...MSRP: $100.00$89.95 -
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...$89.95 -
Trinity Force Cobra MK2 AR-15 Lower Build Kit
Trinity Force
MSRP: $141.85$109.95Trinity Force Cobra MK2 AR 15 Lower Build Kit The Cobra Stock MK2 features our own Patented locking system, battery storage compartments, and oversized cheek rest. The Cobra MK2 is easy to install...MSRP: $141.85$109.95 -
AERO Precision AR-15 Lower Build Kit
Aero Precision
MSRP: $186.95$149.95AERO Precision Lower Build Kit The AERO Precision AR 15 Lower Build kit comes with all the parts needed to complete your AR 15 lower receiver. These AR 15 Lower Build Kit comes with a...MSRP: $186.95$149.95 -
B5 Systems AR-15 Sierra K Mini Buffer Kit
B5 Systems
MSRP: $135.00$124.95B5 Systems AR-15 Sierra K Mini Buffer Kit The B5 Systems Sierra K Extension Kit is specifically designed for use with the Sierra K compact stock. This shortened receiver extension kit includes a...MSRP: $135.00$124.95 -
Out of stock
Seekins Precision Enhanced Builder's Kit
Seekins Precision
$149.00Seekins Precision Enhanced Builder's Kit This kit features all of the Seekins Precision manufactured lower receiver parts as well as the pins and springs needed for assembly of your AR15 lower...$149.00 -
CQC 5-Position Micro AR-15 Lower Build Kit
Black Rifle Depot
MSRP: $119.95$79.95CQC 5-Position Micro AR 15 Lower Build Kit The CQC 5-Position Micro AR 15 Lower Build Kit from Black Rifle Depot is the ultimate solution for quick and easy maneuverability in close-quarters combat...MSRP: $119.95$79.95 -
.308 Buffer Tube Kit
Dirty Bird Industries
MSRP: $84.95$74.95Dirty Bird .308 Buffer Tube Kit The Dirty Bird AR-10 / LR-.308 Carbine Receiver Extension / Buffer Kit features a true Mil-Spec 6-Position Receiver Extension (buffer tube) machined from...MSRP: $84.95$74.95 -
Out of stock
Armaspec Gun Builders Stainless AR 15 Lower Parts Kit
Armaspec
MSRP: $79.99$71.99Armaspec Gun Builders Stainless AR 15 Lower Parts Kit Armaspec Stainless Steel Gun Builders Lower Parts Kit less Trigger Group & Grip for .223/5.56 . If you are looking for a high end gun...MSRP: $79.99$71.99 -
Lower Parts Kit for Glock 17 Gen 3 - Adjustable Trigger
Black Rifle Depot
MSRP: $69.95$39.95Lower Parts Kit for Glock 17 Gen 3 with Adjustable Trigger The Lower Parts Kit for Glock 17 Gen 3 with Adjustable Trigger from Black Rifle Depot is the perfect remedy for those looking to...MSRP: $69.95$39.95 -
Lower Parts Kit for Glock 17
Black Rifle Depot
MSRP: $65.95$39.95Lower Parts Kit for Glock 17 The Black Rifle Depot Lower Parts Kit for Glock 17 has all the lower parts necessary to complete your compact pistol frame build. This complete kit is...MSRP: $65.95$39.95 -
Out of stock
Pistol Buffer Tube Kit (Black)
Trinity Force
MSRP: $39.95$22.95Pistol Buffer Tube Kit (Black) The AR Pistol Receiver Extension Kit comes with everything you need to get your pistol up and running. The package includes a steel endplate, castle nut, buffer, buffer...MSRP: $39.95$22.95 -
On Sale
AERO Precision Forward Assist Assembly Kit
Aero Precision
MSRP: $15.00Now: $10.95Was: $12.95AERO Precision Forward Assist Assembly Kit The AERO Precision Forward Assist Assembly Kit fits both AR 15 and M5 .308 Upper Receivers Includes Forward Assist Assembly Forward Assist...MSRP: $15.00Now: $10.95Was: $12.95 -
Out of stock
AR 15 Lower Parts Kit with Magpul MOE Grip - Black
Black Rifle Depot
MSRP: $69.95$59.95AR 15 Lower Parts Kit With Magpul MOE Grip - Black The Black Rifle Depot AR 15 Lower Parts Kit LPK 2 is manufactured from top quality materials and sourced from several of the...MSRP: $69.95$59.95 -
Out of stock
Trinity Force MK2 Mil-Spec Carbine Buffer Kit
Trinity Force
MSRP: $39.95$35.95Trinity Force MK-2 Mil-Spec Carbine Buffer Kit Upgrade your firearm with Trinity Force's Mil-Spec AR Receiver Extension Kit, a high-quality, durable component made in the USA. This top-quality...MSRP: $39.95$35.95 -
Out of stock
Strike Industries AR 15 Lower Receiver Builders Pin Kit
Strike Industries
MSRP: $208.95$187.95Strike Industries AR 15 Lower Receiver Builders Pin Kit The Strike Industries pin kit is a valuable addition to your spare/replacement AR 15 parts inventory. This kit is comprised of several...MSRP: $208.95$187.95
Featured
Rise Armament RA-140 Drop-in Trigger
Rise Armament
AR 15 Lower Build Kit
Black Rifle Depot
AO Precision C158 SP/HPT/MPI 5.56 Black Nitride Bolt Carrier Group
AO Precision
Upper Parts Kit for Glock 19
Black Rifle Depot
Upper Parts Kit for Glock 17
Black Rifle Depot
Lower Parts Kit for Glock 17
Black Rifle Depot
AR 15 Forward Assist
Black Rifle Depot
Lower Parts Kit for Glock 19
Black Rifle Depot
Armaspec SFT45/90 Ambi Safety Selector
Armaspec
Strike Industries Billet Magazine Catch
Strike Industries
Surplus Complete Lower Parts Kit
Black Rifle Depot
Anderson Manufacturing Stripped AR 15 Upper Receiver
Anderson Manufacturing
Stainless Steel Gas Tubes
Black Rifle Depot
AR 15 Charging Handle
Black Rifle Depot
Strike Industries AR 15 Ultimate Dust Cover
Strike Industries
AR 15 Carbine Buffer Tube Kit
Black Rifle Depot
Strike Industries Forward Assist Kit (Black, Blue, FDE, Red)
Strike Industries
.750 Low Profile Gas Block - Black Nitride
Black Rifle Depot
Lower Parts Kit for Glock 17 Gen 3 - Adjustable Trigger
Black Rifle Depot
Black Nitride Gas Tube
Black Rifle Depot