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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 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 ...
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 ...
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 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.
The Ruger 10/22 - America's Favorite Rimfire Rifle(Post)The Ruger 10/22 - America's Favorite Rimfire RifleIntroduction The Ruger 10/22 is a versatile rifle that can be used for hunting, target shooting, and plinking. It's compact size and lightweight ...
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 ...
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 ...
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 ...
Mastering Your Aim: How to Sight In a Red Dot for Perfect Precision(Post)The Importance of Red Dot Sights for Accurate Shooting Red dot sights have become increasingly popular in recent years, not just among military and law enforcement personnel but also withi ...
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 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, ...
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 ...
Choosing the Right Scope Mount for Your AR-15: A Comprehensive Guide(Post)When it comes to optimizing the performance of your AR-15, selecting the proper AR-15 AR-15 Scope Mounts is as crucial as choosing the right optic. The scope mount is the vital link betwee ...
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 ...
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 ...
​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 ...
Build Your Dream Rifle on a Budget | AR 15 Rifle Build(Post)Build Your Dream Rifle on a Budget Building a custom AR 15 is a dream for many gun enthusiasts. However, the cost of parts can quickly add up, putting a custom build-out of reach for many shoote ...
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 ...
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 ...
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- ...
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 ...
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 ...
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 ...
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 ...
​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 ...
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 ...
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  ...
What parts wear out most on an AR-15?(Post)&nb ...
Enhancing Your AR 15: Top Accessories & Upgrades(Post)Enhancing Your AR-15: The Ultimate Guide to Accessories & UpgradesRegarding the world of firearms, few rifles have captured the hearts and minds of enthusiasts as much as the AR-15. Originating f ...
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 ...
The Cold Hard Facts About Cold Hammer Forged Barrels(Post)The Basics of Cold Hammer Forged BarrelsIf you're delving into the world of AR-15s, you've likely come across the term "Cold Hammer Forged" about barrels. It's an important consideration, and here's ...
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 ...
DIY Guide: How to Build an AR-15 or Choose the Right AR-15 Build Kit(Post)When optimizing your AR-15, choosing the right accessories can make all the difference. From improving performance to enhancing versatility and aesthetics, AR-15 accessories allow you to tailor ...
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 ...
AR-15 Gas Blocks & 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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Superlative Arms .625 Adjustable Gas Block - Solid - Melonited
Superlative Arms
MSRP: $99.99$89.99Superlative Arms .625 Adjustable Gas Block - Solid - Melonited The Superlative Arms patented "Bleed Off", direct impingement, gas block for the AR15 platform adjusts the gas flow by bleeding the gas...MSRP: $99.99$89.99 -
ODIN Works .750 Low Profile Adjustable Gas Block
Odin Works
MSRP: $89.00$84.55ODIN Works .750 Low Profile Adjustable Gas Block The ODIN Works gas block is truly adjustable and packed with features. Machined from steel and black nitrided for durability. Front facing Inconel...MSRP: $89.00$84.55 -
Riflespeed Gas Control .625 Adjustable Gas Block
Riflespeed
$199.99 - $209.99Riflespeed Gas Control .625 Adjustable Gas Block The revolutionary RIFLESPEED Gas Control System (US Patents #US20200116446A1, #US10724812B2, plus additional patents pending) makes controlling your...$199.99 - $209.99 -
Superlative Arms .625 Adjustable Gas Block - Clamp On - Stainless Steel
Superlative Arms
MSRP: $99.99$89.99Superlative Arms .625 Adjustable Gas Block - Clamp On - Stainless Steel The Superlative Arms patented "Bleed Off", direct impingement, gas block for the AR15 platform adjusts the gas flow by bleeding...MSRP: $99.99$89.99 -
Faxon Firearms 3 Screw .750 Adjustable Low Profile Gas Block
Faxon Firearms
MSRP: $80.00$76.95Faxon Firearms 3 Screw .750 Adjustable Low Profile Gas Block Introducing the Faxon Patent Pending Low Profile .750" Adjustable Gas Block Take your AR15 to the next level with the patent pending Faxon...MSRP: $80.00$76.95 -
Superlative Arms .625 Adjustable Gas Block - Clamp On - Melonited
Superlative Arms
MSRP: $99.99$89.99Superlative Arms .625 Adjustable Gas Block - Clamp On - Melonited The Superlative Arms Patented "bleed Off", Direct Impingement, Gas Block For The Ar15 Platform Adjusts The Gas Flow By Bleeding The...MSRP: $99.99$89.99 -
Aero Precision Low Profile .625 Adjustable Gas Block - Nitride
Aero Precision
MSRP: $80.00$64.95Aero Precision Low Profile .625 Adjustable Gas Block - Nitride The Aero Precision Adjustable Gas Block allows the user to finely tune their gas system for any application. This is particularly useful...MSRP: $80.00$64.95 -
Faxon Firearms 3 Screw .625 Adjustable Low Profile Gas Block
Faxon Firearms
MSRP: $80.00$76.00Faxon Firearms 3 Screw .625 Adjustable Low Profile Gas Block Take your AR15 to the next level with the patent pending Faxon Low-Profile Adjustable Gas Block, designed for unparalleled control and...MSRP: $80.00$76.00 -
Ergo Grip .750 Low Profile Adjustable Gas Block
Ergo Grip
MSRP: $51.99$43.95ERGO GRIP .750 Low Profile Adjustable Gas Block Upgrade your firearm's gas system with the ERGO GRIP .750 Low Profile Adjustable Gas Block. This gas block, crafted from robust 4140 chromoly steel,...MSRP: $51.99$43.95 -
Discount .750 Gas Block
Aim Sports Inc.
$9.99Discount .750 Gas Block Low profile micro gas block fits .750 barrels. Made of 1018 steel and finished with Phosphate coating. Features: • Low profile gas block• Optimal for...$9.99 -
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 -
UTG AR-15 .750 Micro Gas Block
Leapers / UTG
MSRP: $19.97$16.97UTG AR-15 .750 Micro Gas Block UTG AR15 Micro Gas Block, Steel Construction with Manganese Phosphate Finish, ID: .750", This is a great addition to your custom built AR 15. Features: Low profile...MSRP: $19.97$16.97 -
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 -
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 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 -
Aero Precision .750 Low Profile Gas Block - Black Nitride w/ No Logo
Aero Precision
MSRP: $40.00$32.95Aero Precision .750 Low Profile Gas Block - Black Nitride w/ No Logo These gas blocks along with our gas tubes create an efficent and reliable gas system for your AR15 or AR 308 rifle build...MSRP: $40.00$32.95 -
.750 Low Profile Gas Block - Black Nitride
Black Rifle Depot
MSRP: $22.95$18.95.750 Low Profile Gas Block - Black Nitride The Black Rifle Depot AR 15 Low Profile Gas Block is a top-quality component for your AR 15 build. Made from 4140 hardened steel, this gas block is...MSRP: $22.95$18.95 -
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...$26.99 -
.625 Low Profile Gas Block
Black Rifle Depot
MSRP: $22.95$18.95.625 Low Profile Gas Block Optimize the efficiency and reliability of your rifle's gas system with our .625 Low Profile Gas Block. Crafted with precision from 4140 steel, this durable component...MSRP: $22.95$18.95 -
Strike Industries Enhanced Low Profile Gas Block
Strike Industries
MSRP: $32.95$27.95Strike Industries Enhanced Low Profile Gas Block The Strike Industries Enhanced Steel Gas Block combines form and function to bring you a cost effective, robust, but lightweight gas block. Designed...MSRP: $32.95$27.95 -
Ballistic Advantage .936" Lo-Pro Gas Block
Ballistic Advantage
MSRP: $30.00$28.95Ballistic Advantage .936" Lo-Pro Gas Block Ballistic Advantage .936" Low Profile QPQ Gas Block. Roll Pin Not IncludedMSRP: $30.00$28.95 -
Ballistic Advantage .750 Lo Pro Gas Block
Ballistic Advantage
MSRP: $30.00$28.95Ballistic Advantage .750 Lo Pro Gas Block Ballistic Advantage .750" Low Profile QPQ Gas Block. Roll Pin Not Included *NOTE: These gas blocks may or may not have the logo engraved on them...MSRP: $30.00$28.95 -
.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 -
ODIN Works Adjustable Gas Block 7/64" Ball Wrench
Odin Works
MSRP: $12.00$11.40ODIN Works Adjustable Gas Block 7/64" Ball Wrench This ODIN Works Adjustable Gas Block 7/64 Ball Wrench has an 8" inch steel shaft designed to fit a 6-32 socket head screw. This tool has a...MSRP: $12.00$11.40 -
ODIN Works Adjustable Gas Block Rebuild Kit
Odin Works
MSRP: $25.00$23.95ODIN Works Adjustable Gas Block Rebuild Kit Rebuilding an adjustable gas block is a great money saving option for AGBs that are still in great working order, but just need new hardware to be running...MSRP: $25.00$23.95 -
Riflespeed Gas Control .750 Adjustable Gas Block
Riflespeed
$199.99 - $209.99Riflespeed Gas Control .750 Adjustable Gas Block The revolutionary RIFLESPEED Gas Control System (US Patent #US20200116446A1, additional patents issued and pending) makes controlling your rifle's gas...$199.99 - $209.99 -
SLR Rifleworks Sentry Adjustable Gas Block Clamp On
SLR Rifleworks
$148.99 - $223.99SLR Rifleworks Sentry Adjustable Gas Block Clamp On Specifications: 15-position adjustability from 0 .125" port opening Metering screw and screw bore design allows repeatability and...$148.99 - $223.99 -
SLR Rifleworks Sentry Adjustable Gas Block Set Screw
SLR Rifleworks
$148.99 - $223.99SLR Rifleworks Sentry Adjustable Gas Block Set Screw Specifications: .400" Set Screw Spacing 1.3 oz US PATENT NO. 9,410,756 15-position adjustability from 0 0.125" port opening Metering screw and...$148.99 - $223.99 -
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...MSRP: $44.95$39.95 -
JP Enterprises .750 Adjustable Gas Block - Black Stainless
JP Enterprises
MSRP: $79.95$75.95JP Enterprises .750 Adjustable Gas Block - Black Stainless The JPGS-5B model is our minimized small bore design intended to mount underneath many hand guard models on the market. This model also now...MSRP: $79.95$75.95 -
Faxon 16" Gunner Profile AR15 Barrel, 556 NATO, Pinned Gas Block
Faxon Firearms
MSRP: $235.00$216.95Faxon 16" Gunner Profile AR15 Barrel, 556 NATO, Pinned Gas Block If you're looking for a more robust mounting method for your gas block... look no further. Pinning your gas block, in addition to the...MSRP: $235.00$216.95 -
Aero Precision .936 Low Profile Gas Block w/Aero Logo - Phosphate
Aero Precision
MSRP: $40.00$32.95Aero Precision .936 Low Profile Gas Block w/Aero Logo - Phosphate Features: Fits barrels with .936 OD Constructed from 4150 hardened steel Phosphate coating Low profile for easy fitment Set...MSRP: $40.00$32.95 -
Faxon 16" Pencil Profile AR15 Barrel, 556 NATO, Pinned Gas Block
Faxon Firearms
MSRP: $235.00$216.9516" AR-15 Pencil Profile 5.56 NATO Barrel with Pinned Gas Block Lightweight, Pre-Pinned Gas Block for Enhanced Reliability and Performance. The Faxon Firearms 16" Pencil Profile AR-15 Barrel in 5.56...MSRP: $235.00$216.95 -
Ballistic Advantage 16" .223 Wylde BA Hanson AR 15 Barrel w/Low Profile Gas Block
Ballistic Advantage
MSRP: $245.00$232.75Ballistic Advantage 16" .223 Wylde BA Hanson AR 15 Barrel w/Low Profile Gas Block The Ballistic Advantage 16" .223 Wylde BA Hanson AR 15 Barrel with Low Profile Gas Block is a high-performance barrel...MSRP: $245.00$232.75 -
Ballistic Advantage 16" .308 Hanson Midlength AR-10 Barrel w/ Lo Pro Gas Block, Premium Series - Stainless Steel
Ballistic Advantage
MSRP: $290.00$219.95Ballistic Advantage 16" .308 Hanson Mid-length AR-10 Barrel w/ Lo Pro Gas Block, Premium Series - Stainless Steel This .308 chambered (DPMS style) 16 inch barrel is machined from 416R Stainless...MSRP: $290.00$219.95 -
Ballistic Advantage 17.7" 5.56 BA Hanson (3-Gun) Midlength Performance Series Barrel w/ Pinned Lo Pro Gas Block
Ballistic Advantage
MSRP: $235.00$223.25Ballistic Advantage 17.7" 5.56 BA Hanson (3-Gun) Mid-length Performance Series Barrel w/ Pinned Lo Pro Gas Block This 5.56 chambered 17.7 inch Performance Series Barrel is machined from 4150 Chrome...MSRP: $235.00$223.25 -
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 -
Ballistic Advantage 16" 6.5 Creedmoor Hanson Midlength AR-10 Barrel w/ Lo Pro Gas Block, Premium Series - Black
Ballistic Advantage
MSRP: $290.00$232.00Ballistic Advantage 16" 6.5 Creedmoor Hanson Mid-length AR-10 Barrel w/ Lo Pro Gas Block, Premium Series - Black This 6.5 Creedmoor chambered (DPMS style) 16 inch barrel is machined from 416R...MSRP: $290.00$232.00 -
Ballistic Advantage 16" 5.56 BA Hanson Midlength AR-15 Barrel w/ Lo Pro, Performance Series w/ Pinned .625" Lo-Pro Gas Block
Ballistic Advantage
MSRP: $235.00$223.25Ballistic Advantage 16" 5.56 BA Hanson Mid-length AR-15 Barrel w/ Lo Pro, Performance Series w/ Pinned .625" Lo-Pro Gas Block This Ballistic Advantage Performance Series 16" 5.56 Hanson Profile...MSRP: $235.00$223.25 -
Bootleg AR 15 Four Position Adjustable Bolt Carrier Group
Bootleg Inc.
MSRP: $209.95$199.95Bootleg AR 15 Four Position Adjustable Bolt Carrier Group The Bootleg AR-15 Four Position Adjustable Bolt Carrier Group offers superior performance, exceptional durability, and increased flexibility...MSRP: $209.95$199.95