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How to Assemble an AR 15: A Step-by-Step Guide(Post)
Introduction to AR-15 Assembly The AR-15 is one of the most popular and versatile firearms today, known for its modularity, accuracy, and reliability. Whether you're a firearm enthusiast, a ...
Step by Step Guide: Assembling Your Custom AR Upper(Post)Are you ready to take your AR-15 build to the next level? Assembling your custom AR upper can be a rewarding and educational experience. In this step-by-step guide, we'll walk you through the entire ...
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 Properly Torque Your AR-15 Barrel Nut: A Step By Step Guide(Post)Few components are as critical to building or maintaining your AR-15 as the barrel and its associated hardware. Properly torquing the barrel nut ensures your AR-15 operates reliably, maintain ...
AR-15 Parts Breakdown: The Most Important Components Explained(Post)The AR-15 is one of the most popular and versatile rifles today, known for its modular design and adaptability. Whether you're a seasoned firearms enthusiast or a newcomer to the world of rifles, ...
AR 15 Parts Explained: The Beginners Walk Thru(Post)The AR-15: America’s Rifle The AR-15 is widely considered America's Rifle. The AR platform is an easy-to-assemble and use shooting system. It is an excellent tool for sports and defense alike.
What parts wear out most on an AR-15?(Post)&nb ...
Choosing the Right AR-15 Barrel: A Comprehensive Guide(Post)Choosing the right AR-15 barrel is crucial for optimizing your rifle's performance, longevity, and compliance with regulations. This comprehensive guide will explore the various AR-15 barrel typ ...
The Quick Guide to AR 15 Parts and Accessories(Post)A Brief History of the AR 15 The AR-15 semi-automatic rifle has an unmemorable history. It was designed in 1956 by Armalite. In 1959, the patent to the AR-15 was sold to Colt. It was marketed ...
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 ...
How to Choose the Proper AR 15 Barrel(Post)Picking The Best AR 15 Barrel When it comes to AR 15’s, the barrel is one of the most important parts of the entire firearm, if not the most important part. The barrel of your rifle will determin ...
Sons of Liberty Gun Works: Building America's Firearms(Post)Sons of Liberty Gun Works: Building America's Firearms, One Shot at a TimeSons of Liberty Gun Works is a premier San Antonio, Texas, firearms manufacturer. The company was founded in 2012 by two form ...
Ultimate Guide to Choosing the best AR-15 Complete Upper(Post)Ultimate Guide to Choosing the best AR-15 Complete Upper The AR-15 platform is renowned for its versatility, allowing endless customization to fit various shooting needs. AR-15 complete upp ...
The Best AR 15 Upgrades | Best AR 15 Modifications | 2021(Post)If you’re like most people, you probably started with an essential AR 15 but realized over time that you could upgrade the rifle to fit your needs better. With the modular system on the AR 15, upgr ...
Top AR-15 Kit Review 2025(Post)For firearm enthusiasts, AR-15 kits have become the best way to build a rifle tailored to individual preferences and shooting styles. These kits are a gateway to crafting a high-performance fir ...
Exploring the Charles Daly AR 410 Complete Upper(Post)Shotgun Meets AR-15: Exploring the Charles Daly AR 410 Complete UpperIf you're looking for a firearm that combines a shotgun's best features with an AR platform's versatility and accuracy, look no fu ...
The Colored AR 15 Parts at Black Rifle Depot(Post)Colored AR 15 Parts are TrendingThe popularity of colored AR15 Parts is exploding in 2022. In fact, an inventory specialist at Black Rifle Depot told me. “The number of colored parts we are now selli ...
Top 7 AR-15 Complete Uppers in 2025: Top Picks for Performance and Reliability(Post)When building a new rifle, your complete upper is critical in determining its performance and reliability. Whether you're a seasoned enthusiast or just starting your AR-15 journey, selecting a high-q ...
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 ...
AR 15 Maintenance and Troubleshooting Guide(Post)AR-15 Maintenance and Troubleshooting: The Ultimate Guide to Mastering Your RifleWelcome to the world of AR-15 mastery, where precision meets passion! For enthusiasts and sharpshooters alike, the AR- ...
What to Look For When Purchasing The Best AR 15 Stock(Post)The stock of your AR-15 is one of the most important components to consider. Depending on the intended use, the stocks, buffer tubes, and buffer springs are different. Here are a few things to c ...
​The Ultimate Guide to Customizing Your AR-15: Top Parts and Upgrades(Post)The Ultimate Guide to Customizing Your AR-15: Top Parts and UpgradesThe AR-15 platform is renowned for its versatility, reliability, and customization potential, making it a favorite among firearm en ...
Best AR-15 Handguards for the Money in 2025: Overview of Handguards by Budget(Post)If you want to build or upgrade your AR-15 on a reasonable budget in 2025, you’ll find an ever-growing array of AR-15 handguard options. Manufacturing, materials, and design advances have  ...
Reflex Sight vs. Red Dot: Understanding the Key Differences to Choose the Perfect Optic for Your AR-15(Post)Reflex Sight vs. Red Dot for AR-15s Choosing the suitable AR-15 Red Dot when upgrading your rifle can dramatically improve your shooting experience. Red dot sights, a popular category ...
​What is the Best Bolt Carrier Group | Best AR 15 BCG(Post)What is a Bolt Carrier Group, and what is its purpose? An AR-15 bolt carrier group (BCG) is the removable assembly within your rifle that houses the critical components of the firing mech ...
Why You Need an AR 15 Complete Pistol Kit(Post)BRD’s 10.5" 5.56 NATO AR 15 Pistol KitThe 10.5" 5.56 NATO AR 15 Pistol Kit comes with everything need to finish your AR 15 lower receiver. This kit includes a complete 10.5" 5.56 NATO Pistol upper ...
How to Install an AR-15 Lower Parts Kit: A Complete Guide for Beginners(Post)This how-to guide assists in installing an AR-15 lower parts kit, also known as an LPK, providing the necessary steps and tools for a successful assembly. An AR-15 lower parts kit is a collectio ...
The FAB Defense GLR-16 AR 15 Lower Build Kit(Post)BRD’s FAB Defense GLR-16 AR 15 Lower Build KitThe FAB Defense GLR-16 AR 15 Lower Build Kit is a superb upgrade for your rifle. It provides you with enhanced versatility with its stock extension and ...
M16 A1 Complete Upper: History, Specifications, and Modern Uses(Post)The M16 A1 Complete Upper is more than just a component; it's a piece of history that has evolved from its military roots to become a versatile tool for modern firearm enthusiasts. In this ...
Design and Build Your Custom AR 15 on a Budget(Post)The Easiest Way to Build Your Own AR 15 Rifle or PistolIf you go to any off-the-shelf gun centers and buy an entry-level mil-spec AR15, you will likely end up with an A2 System. They often come sta ...
Building Your Dream Rifle: Exploring AR-15 Parts Kits(Post)When building or upgrading your AR-15, having the right AR-15 parts is crucial for performance and reliability. Our comprehensive blog on AR-15 Parts Kits breaks down everything you need ab ...
AR-15 or AK-47: The Ultimate Rifle Showdown(Post)AR 15 vs. AK 47Drawing from Black Rifle Depot's extensive experience in the firearms industry, I've had the unique opportunity to shoot both the AR-15 and AK-47 in various modes, including semi and f ...
The Best Selling Lower Build Kits for 2022(Post)Every year we sell thousands of AR 15 lower parts kits. With many of them as part of AR 15 lower build kits. We thought that we should share our bestselling AR 15 lower build kits and explain why the ...
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 ...
Best AR 15 Muzzle Brake | Best Flash Hider(Post)What is the device on the end of a barrel for, what is it called, and is there a difference? There is a wide difference in muzzle devices, and we will go over them here. Very often people do not re ...
Best AR-15 Complete Upper On A Budget(Post)Building or upgrading an AR-15 can be exciting yet daunting, especially when working within a budget. Finding a high-quality, reliable, complete upper receiver without overspending can seem chal ...
AR-15 Gas Blocks & Tubes(Page) AR Buffer Tubes(Page) Frequently Asked Questions About AR-15 Parts(Page)Frequently Asked Questions about AR-15 Parts At the heart of every AR-15 enthusiast's journey is a quest for knowledge. Below, we've answered the most commonly asked questions about AR-15 parts to h ...
AR 15 Parts Diagram | AR 15 Parts List(Page)The Complete AR 15 Parts Diagram with AR 15 Parts List and all AR 15 Parts Labeled AR 15 Parts Diagram | AR 15 Parts List The AR-15 Parts Diagram is an essential visual guide that breaks do ...
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Black Nitride Gas Tube
Black Rifle Depot
MSRP: $18.99 - $20.99$13.95 - $15.95Black Nitride Gas Tube Upgrade your firearm's performance with our Black Nitride Gas Tubes. Available in Rifle, Mid-length, Carbine and Pistol lengths, these tubes are made from high-quality...MSRP: $18.99 - $20.99$13.95 - $15.95 -
Stainless Steel Gas Tubes
Black Rifle Depot
MSRP: $14.95$11.95Stainless Steel Gas Tubes Beautifully smooth, precisely curved, and exacting length, these gas tubes are the perfect addition to your new build. Features: Stainless Steel Construction Beveled...MSRP: $14.95$11.95 -
Riflespeed AR-15 Straight Gas Tube
Riflespeed
MSRP: $17.99$15.99Riflespeed AR-15 Straight Gas Tube A high-quality gas tube is a must to keep your rifle running perfectly. Choose a RIFLESPEED premium-quality straight gas tube for use with the innovative line of...MSRP: $17.99$15.99 -
Dirty Bird Carbine Stainless Steel Gas Tube
Dirty Bird Industries
MSRP: $14.95$13.95Dirty Bird Carbine Stainless Steel Gas Tube Stainless Steel Gas Tube for AR15 & AR10 rifles Roll pin included Carbine length Made in the USAMSRP: $14.95$13.95 -
Assembled Nitride Low Profile Gas Block + Melonite Gas Tube
Black Rifle Depot
MSRP: $34.95$30.95Assembled Nitride Low Profile Gas Block + Melonite Gas Tube Pre-Assembled Gas System for Hassle-Free Installation The Assembled Nitride Low Profile Gas Block + Melonite Gas Tube simplifies your AR-15...MSRP: $34.95$30.95 -
Out of stock
Dirty Bird Midlength Stainless Steel Gas Tube
Dirty Bird Industries
MSRP: $15.95$14.95Dirty Bird Midlength Stainless Steel Gas Tube Stainless Steel Gas Tube for AR15 & AR10 rifles Roll pin included Midlength Made in the USAMSRP: $15.95$14.95 -
Assembled .750 Low Profile Gas Block & Rifle-Length Gas Tube
Black Rifle Depot
MSRP: $34.95$30.95Assembled .750 Low Profile Gas Block & Rifle-Length Gas Tube This assembled AR 15 Gas block kit comes with a .750 low profile gas block with black nitride finish and a rifle-length stainless gas...MSRP: $34.95$30.95 -
Assembled .750 Low Profile Gas Block & Pistol-Length Gas Tube
Black Rifle Depot
MSRP: $34.95$30.95Assembled .750 Low Profile Gas Block & Pistol-Length Gas Tube This assembled AR 15 Gas block kit comes with a .750 low profile gas block with black nitride finish and a pistol-length stainless...MSRP: $34.95$30.95 -
Assembled .750 Low Profile Gas Block & Mid-Length Gas Tube
Black Rifle Depot
MSRP: $34.95$30.95Assembled .750 Low Profile Gas Block & Mid-Length Gas Tube This assembled AR 15 Gas block kit comes with a .750 low profile gas block with black nitride finish and a mid-length stainless gas...MSRP: $34.95$30.95 -
Out of stock
Assembled .750 Low Profile Gas Block & Carbine-Length Gas Tube
Black Rifle Depot
MSRP: $34.95$30.95Assembled .750 Low Profile Gas Block & Carbine Gas Tube This assembled AR 15 Gas block kit comes with a .750 low profile gas block with black nitride finish and a Carbine-length stainless gas...MSRP: $34.95$30.95 -
Ballistic Advantage Melonite Gas Tube, Rifle Length
Ballistic Advantage
MSRP: $15.00$14.25Ballistic Advantage Melonite Gas Tube, Rifle Length Melonite treated for enhanced heat and corrosion resistance compared to non-finished gas tubes. Includes Roll PinMSRP: $15.00$14.25 -
Ballistic Advantage Melonite Gas Tube, Carbine Length
Ballistic Advantage
MSRP: $15.00$14.25Ballistic Advantage Melonite Gas Tube, Carbine Length Melonite treated for enhanced heat and corrosion resistance compared to non-finished gas tubes. Includes Roll PinMSRP: $15.00$14.25 -
Out of stock
Ballistic Advantage Melonite Gas Tube, Pistol Length
Ballistic Advantage
MSRP: $15.00$14.25Ballistic Advantage Melonite Gas Tube, Pistol Length Melonite treated for enhanced heat and corrosion resistance compared to non-finished gas tubes. Includes Roll PinMSRP: $15.00$14.25 -
Mil-Spec AR-15 Gas Tube Roll Pin
Black Rifle Depot
$0.79Mil-Spec AR-15 Gas Tube Roll Pin The Gas Tube Roll Pin is essential for maintaining the structural integrity and operational reliability of the firearm’s gas system, playing a key role in...$0.79 -
Out of stock
CMC Triggers AR 15 Carbine Length Gas Tube
CMC Triggers
$19.95CMC Triggers AR 15 Carbine Length Gas Tube The Nitride Coated Gas Tube is an essential component for the AR-15 family of firearms. CMC Triggers Nitride Stainless Steel AR15 / AR10 Gas Tubes Gas...$19.95 -
Ballistic Advantage Melonite Mid-Length Gas Tube
Ballistic Advantage
MSRP: $15.00$14.25Ballistic Advantage Melonite Mid-Length Gas Tube The Ballistic Advantage Melonite Mid-Length Gas Tube is engineered for superior durability and performance. This 11.75" mid-length gas tube is coated...MSRP: $15.00$14.25 -
Out of stock
Luth-AR AR-15 Carbine Length Gas Tube
Luth-AR
MSRP: $14.49$13.95Luth-AR AR-15 Carbine Length Gas Tube The Luth-AR AR-15 Carbine Length Gas Tube is a high-quality component designed to enhance the functionality and performance of your AR-style rifle. This gas...MSRP: $14.49$13.95 -
Out of stock
Luth-AR AR-15 Mid Length Gas Tube
Luth-AR
MSRP: $16.49$15.95Luth-AR AR-15 Mid Length Gas Tube The Luth-AR AR-15 Mid Length Gas Tube is a high-quality component designed to enhance the functionality and performance of your AR-style rifle. This gas tube,...MSRP: $16.49$15.95 -
Out of stock
CMMG Stainless Steel Carbine Length Gas Tube
CMMG
$16.95CMMG Stainless Steel Carbine Length Gas Tube The CMMG Stainless Steel Carbine Length Gas Tube is an indispensable component for AR enthusiasts, whether constructing a new firearm or replacing parts...$16.95 -
Out of stock
CMC Triggers AR 15 Pistol Length Gas Tube
CMC Triggers
$19.95CMC Triggers AR 15 Pistol Length Gas Tube The Nitride Coated Gas Tube is an essential component for the AR-15 family of firearms. CMC Triggers Nitride Stainless Steel AR15 / AR10 Gas Tubes Gas Tubes...$19.95 -
Out of stock
CMC Triggers AR 15 Rifle Length Gas Tube
CMC Triggers
MSRP: $19.99$18.95CMC Triggers AR 15 Rifle Length Gas Tube The Nitride Coated Gas Tube is an essential component for the AR-15 family of firearms. CMC Triggers Nitride Stainless Steel AR15 / AR10 Gas Tubes resists...MSRP: $19.99$18.95 -
Out of stock
Spike's Tactical Black Nitride Carbine Length Gas Tube
Spike's Tactical
MSRP: $16.00$15.00Spike's Tactical Black Nitride Carbine Length Gas Tube If you are looking for a high quality gas tube, look no more. These are the same gas tubes that Spike's installs on their ST-15 rifles and...MSRP: $16.00$15.00 -
Out of stock
AERO Precision Melonite Carbine Length Gas Tube
Aero Precision
MSRP: $20.00$16.95AERO Precision Melonite Carbine Length Gas Tube Enhance the performance of your AR 15 or AR 10 rifle with the AERO Precision Melonite Carbine Length Gas Tube. This gas tube is crafted from...MSRP: $20.00$16.95 -
Out of stock
AERO Precision Melonite Rifle Length Gas Tube
Aero Precision
MSRP: $22.00$18.95AERO Precision Melonite Rifle Length Gas Tube Enhance the performance of your AR 15 or AR 10 rifle with the AERO Precision Melonite Rifle Length Gas Tube. This gas tube is crafted from high-quality...MSRP: $22.00$18.95 -
Out of stock
AERO Precision Melonite Mid Length Gas Tube
Aero Precision
MSRP: $21.00$17.95AERO Precision Melonite Mid Length Gas Tube Upgrade your AR 15 or AR 10 rifle with the AERO Precision Mid-Length Gas Tube. This gas tube is constructed from high-quality stainless steel and ensures...MSRP: $21.00$17.95 -
Out of stock
AERO Precision Melonite Pistol Length Gas Tube
Aero Precision
MSRP: $19.00$18.25AERO Precision Melonite Pistol Length Gas Tube Enhance the performance of your AR 15 or AR 10 rifle with the AERO Precision Melonite Pistol Length Gas Tube. This gas tube is crafted from high-quality...MSRP: $19.00$18.25 -
Out of stock
CMMG Stainless Steel Mid Length Gas Tube
CMMG
$17.95CMMG Stainless Steel Mid Length Gas Tube The CMMG Stainless Steel Mid Length Gas Tube is an indispensable component for AR enthusiasts, whether constructing a new firearm or replacing parts in an...$17.95 -
Out of stock
Luth-AR AR-15 Rifle Length Gas Tube
Luth-AR
MSRP: $17.49$16.95Luth-AR AR-15 Rifle Length Gas Tube The Luth-AR AR-15 Rifle Length Gas Tube is a high-quality component designed to enhance the functionality and performance of your AR-style rifle. This gas tube,...MSRP: $17.49$16.95 -
Out of stock
Luth-AR AR-15 Pistol Length Gas Tube
Luth-AR
MSRP: $14.49$13.95Luth-AR AR-15 Pistol Length Gas Tube The Luth-AR AR-15 Pistol Length Gas Tube is a high-quality component designed to enhance the functionality and performance of your AR-style rifle. This gas tube,...MSRP: $14.49$13.95 -
Out of stock
CMC Triggers AR 15 Mid Length Gas Tube
CMC Triggers
$19.95CMC Triggers AR 15 Mid Length Gas Tube The Nitride Coated Gas Tube is an essential component for the AR-15 family of firearms. CMC Triggers Nitride Stainless Steel AR15 / AR10 Gas Tubes Gas Tubes...$19.95 -
Out of stock
Spike's Tactical Black Nitride Pistol Length Gas Tube
Spike's Tactical
MSRP: $16.00$15.00Spike's Tactical Black Nitride Pistol Length Gas Tube If you are looking for a high quality gas tube, look no more. These are the same gas tubes that Spike's installs on their ST-15 rifles and...MSRP: $16.00$15.00 -
Out of stock
Spike's Tactical Black Nitride Mid Length Gas Tube
Spike's Tactical
MSRP: $16.00$15.00Spike's Tactical Black Nitride Mid Length Gas Tube If you are looking for a high quality gas tube, look no more. These are the same gas tubes that Spike's installs on their ST-15 rifles and complete...MSRP: $16.00$15.00 -
Stainless Steel Micro Gas Tube
Black Rifle Depot
MSRP: $14.95$13.95Stainless Steel Micro Gas Tube Precision Engineered for Optimal Performance The Stainless Steel Micro Gas Tube is designed to deliver superior performance and reliability in AR builds. Constructed...MSRP: $14.95$13.95 -
Anderson Manufacturing AR 15 Buffer Tube Kit
Anderson Manufacturing
MSRP: $39.95$34.95AR 15 Buffer Tube Kit - Carbine Length The Anderson Manufacturing 6 position AR 15 Buffer Tube Kit is manufactured from 7075-T6 aluminium and comes complete with buffer tube, buffer,...MSRP: $39.95$34.95 -
AR-15 / LR-308 A2 Standard Rifle Buffer Tube
Black Rifle Depot
MSRP: $29.99$23.95AR-15 / LR-308 A2 Standard Rifle Buffer Tube Reliable Strength for Your Fixed Stock Build Whether you're upgrading a classic rifle or completing a precision build, the AR-15 / LR-308 A2 Standard...MSRP: $29.99$23.95 -
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 -
Out of stock
SB Tactical - AK to AR Adapter with Tube
SB Tactical
$59.95SB Tactical - AK to AR Adapter with Tube The BA-AK Brace Adapter allows for easy installation of pistol buffer tube compatible braces on AK47/74 pistols. The adapter is machined to accept flat and...$59.95 -
UTG PRO 7075 Mil-spec 6-position Extension Tube, Black
Leapers / UTG
MSRP: $36.97$32.97UTG PRO 7075 Mil-spec 6-position Extension Tube, Black Features Precision Machined from 7075-T6 Aircraft Aluminum with a Dry Film Lube Coated Interior for Smoother and More Reliable...MSRP: $36.97$32.97 -
UTG AR15 6-position Receiver Extension Tube (FDE)
Leapers / UTG
MSRP: $39.97$37.97UTG AR15 6-position Receiver Extension Tube (FDE) The UTG AR 15 six position receiver extension tube in FDE is a 6-position Mil-spec Diameter Receiver Extension Tube for AR15 Rifles. Very...MSRP: $39.97$37.97 -
Out of stock
LBE AR Mil-Spec Buffer Tube
LBE Unlimited
MSRP: $29.99$27.95LBE AR Mil-Spec Buffer Tube The LBE AR Mil-Spec Buffer Tube offers reliable performance and optimal compatibility with your AR-15 build. This six-position buffer tube fits all collapsible AR-15...MSRP: $29.99$27.95