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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 ...
How to Choose the Right AR-15 Upper Receiver(Post)Choosing the Correct AR 15 Upper Receiver For Your Needs:In the world of firearms and shooting enthusiasts, the AR-15 platform has long reigned supreme as a versatile and customizable firearm. From p ...
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 ...
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 ...
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 ...
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 ...
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 ...
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 ...
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 ...
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 ...
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 ...
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 ...
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 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 ...
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 ...
AR 15 Parts Guide For 2023 | AR 15 Parts List(Post)AR 15 Parts Guide For 2023Welcome to the AR-15 Parts Guide for 2023, where we dive into the exciting world of AR-15 customization and explore the top components to enhance your rifle's performan ...
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 ...
AR 15 Pistol or SBR from Black Rifle Depot(Post)The AR 15 platform can be built into a rifle or pistol. But there are some things to remember and consider before doing either. Here are the top things to keep in mind before you build an AR 15 Pis ...
Are AERO Precision Parts Worth It? Unpacking Quality, Performance, and Value(Post)Regarding AR-15 builds and upgrades, AERO Precision Parts has become one of the most reputable names in the firearms industry. Founded in 1994, this Tacoma, Washington-based company initiall ...
How to Pick Your Next AR 15 Charging Handle | from BRD(Post)AR 15 Charging HandlesAt first glance, an AR 15 charging handle looks like nothing more than a regular, rod-shaped object that doesn’t have much significance. Truth be told, the charging handle ...
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 ...
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 ...
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 ...
AR-15 Cantilever Scope Mounts: Enhancing Accuracy & Precision(Post)If you want to unlock the full potential of your AR-15’s accuracy and precision, upgrading your AR15 Scope Mounts with a cantilever scope mount is a game-changer. Unlike standard mounts, ...
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 ...
NFA Regulations for AR-15 Rifles: A Comprehensive Guide(Post)Navigating the complexities of NFA regulations is crucial for AR-15 owners to ensure their firearms comply with federal laws. The National Firearms Act (NFA) has specific rules that dictate how AR-15 ...
Strategies for Crafting a Lightweight AR 15(Post)Building a Featherweight Rifle: Strategies for Crafting a Lightweight AR 15 The AR-15 platform has become synonymous with versatility, reliability, and adaptability. It has become one of the most ...
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 ...
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 ...
AR-9 Upper Receivers(Page) AR-15 Upper Receivers(Page) AR-10/.308 Upper Receivers(Page) Lightweight AR-15 Uppers(Page) AR-15 Complete Uppers(Page) AR-9 Complete Uppers(Page) AR-15 Upper Parts(Page) AR-15 Upper Build Kits(Page) AR-10/.308 Complete Uppers(Page)- Product
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Aero Precision M5 (.308) Stripped Upper Receiver
Aero Precision
MSRP: $190.00 - $210.00$158.95 - $176.95Aero Precision M5 (.308) Stripped Upper Receiver Precision Machined Upper for Your Big Bore .308 Build The Aero Precision M5 (.308) Stripped Upper Receiver is the perfect foundation for your next...MSRP: $190.00 - $210.00$158.95 - $176.95 -
On Sale
Aero Precision M4E1 Threaded Assembled Upper Receiver
Aero Precision
MSRP: $175.00 - $195.00$119.95 - $164.95Aero Precision M4E1 Threaded Assembled Upper Receiver The Aero M4E1 Threaded Upper Receiver features a new angular machined design that helps it stand apart from standard mil-spec upper receivers...MSRP: $175.00 - $195.00$119.95 - $164.95 -
VLTOR MUR Upper Receiver With Bolt Assist And Shell Deflector
VLTOR Weapons Systems
MSRP: $219.95$197.96VLTOR MUR Upper Receiver With Bolt Assist And Shell Deflector Upper Receiver is completely assembled and machined for M4 feedramps. The MUR was developed to fill the give the customer a Mil-Spec...MSRP: $219.95$197.96 -
Aero Precision M5E1 (.308) Enhanced Upper Receiver
Aero Precision
MSRP: $245.00 - $265.00$204.95 - $223.95Aero Precision M5E1 (.308) Enhanced Upper Receiver The state of the art M5E1 platform starts here, with the M5E1 Upper Receiver. The M5E1 upper receiver is a one-piece design combining the handguard...MSRP: $245.00 - $265.00$204.95 - $223.95 -
Stag Arms A3 Flattop Left-Handed Upper Receiver Assembly
Stag Arms
MSRP: $139.95 - $154.99$129.95 - $149.95Stag Arms A3 Flattop Left-Handed Upper Receiver Assembly The Stag Arms A3 upper receiver assembly is our very first Left-Handed upper receiver, available on ar15discounts.com. It is made to...MSRP: $139.95 - $154.99$129.95 - $149.95 -
Slick Side Billet Upper Receiver
Black Rifle Depot
MSRP: $89.95 - $109.95$55.95 - $76.95Slick Side Billet Upper Receiver Precision-Machined Durability with a Sleek Design Upgrade your AR-15 build with the Slick Side Billet Upper Receiver, an American-made masterpiece crafted for...MSRP: $89.95 - $109.95$55.95 - $76.95 -
Dirty Bird AR-15 Stripped Upper Receiver
Dirty Bird Industries
MSRP: $79.95 - $109.95$71.95 - $109.95Dirty Bird AR-15 Stripped Upper Receiver Builders know that not all mil-spec forged upper receivers are created equal. Sub-par forgings suffer from pitting and structural defects, poor...MSRP: $79.95 - $109.95$71.95 - $109.95 -
Dirty Bird AR-10 Billet Stripped Upper Receiver
Dirty Bird Industries
MSRP: $189.95 - $219.95$169.95 - $197.95Dirty Bird AR-10 Billet Stripped Upper Receiver The Dirty Bird AR-10 Billet Upper Receiver is the perfect choice for your next AR-10 build. Precision-machined from 7075-T6 Billet aluminum on...MSRP: $189.95 - $219.95$169.95 - $197.95 -
Dirty Bird 16" Govt Mid 556 M-LOK AR-15 Complete Upper Assembly
Dirty Bird Industries
MSRP: $469.68 - $478.95$423.75 - $462.95Dirty Bird 16" Govt Mid 556 M-LOK Upper Assembly This Dirty Bird Industries complete AR Upper assembly features a Black Nitride 16"" Sub-MOA Government Profile barrel chambered in 5.56 with a 1:7...MSRP: $469.68 - $478.95$423.75 - $462.95 -
B5 Systems AR-15 Collapsible Precision Stock
B5 Systems
MSRP: $230.00$199.95B5 Systems AR-15 Collapsible Precision Stock The B5 Systems Collapsible Precision Stock. Building upon the venerable cheek profile of the B5 Sopmod and Bravo stocks, the Precision stock incorporates...MSRP: $230.00$199.95 -
Aero Precision AR-15 MOD 4 M-LOK Handguard
Aero Precision
MSRP: $280.00 - $299.00$249.99 - $269.99Aero Precision AR-15 MOD 4 M-LOK Handguard The Aero Precision Minimal Optical Deflection (MOD) 4 handguard seamlessly blends robust construction with an ergonomic form factor, ensuring no...MSRP: $280.00 - $299.00$249.99 - $269.99 -
16" Gov Mid M-LOK Upper Assembly
Black Rifle Depot
MSRP: $339.95 - $379.95$259.95 - $279.9516" 5.56 Gov / SOCOM Mid length M-LOK AR 15 Upper Assembly Premium Performance Upper Assembly for Tactical, Competition, or Recreational Use The 16" 5.56 Gov / SOCOM Mid-Length M-LOK AR 15...MSRP: $339.95 - $379.95$259.95 - $279.95 -
Dirty Bird 16" 5.56 NATO Govt M-LOK Upper Assembly V3
Dirty Bird Industries
MSRP: $470.75 - $492.15$424.95 - $442.95This Dirty Bird Industries Complete Upper features a Black Nitride 16" Sub-MOA Government Profile barrel chambered in 5.56 with a 1:7 twist. Built on a top-tier t-marked Forged Upper Receiver and...MSRP: $470.75 - $492.15$424.95 - $442.95 -
Aero Precision M5 ATLAS S-ONE M-LOK Handguard
Aero Precision
MSRP: $220.00 - $270.00$185.95 - $227.95Aero Precision M5 ATLAS S-ONE M-LOK Handguard S-ONE Handguards are now available for the M5 platform. Machined from 6061-T6 Aluminum, the R-ONE offers a lightweight and slim profile that features a...MSRP: $220.00 - $270.00$185.95 - $227.95 -
Dirty Bird 16" RECCE V2 .223 Wylde M-LOK Upper Assembly
Dirty Bird Industries
MSRP: $749.99 - $799.99$674.99 - $719.99Dirty Bird 16" RECCE V2 .223 Wylde M-LOK Upper Assembly The Dirty Bird RECCE V2 Upper Assembly is the latest evolution of our popular 16" SMRS Upper Assembly. This upper is built to...MSRP: $749.99 - $799.99$674.99 - $719.99 -
Anarchy Outdoors Alpha Precision Rifle Grip
Anarchy Outdoors
$74.99Anarchy Outdoors Alpha Precision Rifle Grip We have given the classic Penguin grip an upgrade. Still founded on the input from a former 3rd Ranger Battalion soldier and law enforcement agents, we...$74.99 -
Aero Precision M5 ATLAS R-ONE M-LOK Handguard
Aero Precision
MSRP: $220.00 - $270.00$185.95 - $227.95Aero Precision M5 ATLAS R-ONE M-LOK Handguard R-ONE Handguards are now available for the M5 platform. Machined from 6061-T6 Aluminum, the R-ONE offers a lightweight and slim profile that features a...MSRP: $220.00 - $270.00$185.95 - $227.95 -
Dirty Bird 7075-T6 True Mil-Spec Carbine Receiver Extension / Buffer Tube
Dirty Bird Industries
MSRP: $27.95 - $37.95$24.95 - $33.95Dirty Bird 7075-T6 True Mil-Spec Carbine Receiver Extension / Buffer Tube The Dirty Bird 7075-T6 True Mil-Spec Carbine Receiver Extension is an excellent choice for your next AR-15 or AR-308 build...MSRP: $27.95 - $37.95$24.95 - $33.95 -
Anarchy Outdoors Tuxedo Precision Rifle Grip
Anarchy Outdoors
$57.95 - $58.95Anarchy Outdoors Tuxedo Precision Rifle Grip Optimized for Precision Rifle Competitors and Developed by Veterans The Anarchy Outdoors Tuxedo Precision Rifle Grip offers shooters a unique and sleek...$57.95 - $58.95 -
Anarchy Outdoors Penguin Precision Rifle Grip
Anarchy Outdoors
MSRP: $59.99$58.95Anarchy Outdoors Penguin Precision Rifle Grip A former 3rd Ranger Battalion special operations soldier and several federal law enforcement agents methodically developed the Anarchy Outdoors Precision...MSRP: $59.99$58.95 -
Geissele Ultra Precision 5-Axis Trigger Guard
Geissele Automatics
$35.00 - $40.00Geissele Ultra Precision 5-Axis Trigger Guard The Geissele Ultra Precision™ 5 Axis Trigger Guard is meticulously machined from 7075-T6 aluminum. By employing 5-Axis machining technology the GA...$35.00 - $40.00 -
Magpul PRS® Gen3 Precision Adjustable Stock (AR15 / AR10)
Magpul
MSRP: $259.95$246.95Magpul PRS® Gen3 Precision Adjustable Stock - AR15/AR10 The Magpul PRS GEN3 is a field precision stock for AR15/M16 and AR10/SR25 platforms, featuring tool-less length of pull and...MSRP: $259.95$246.95 -
Hogue Beavertail Pistol Grip w/ Finger Grooves
Hogue
MSRP: $29.95$25.50Hogue Beavertail Pistol Grip w/ Finger Grooves Hogue's AR/M16 Overmolded Rubber Pistol Grip with Finger Grooves and Beaver Tail is manufactured by merging a durable fiberglass core with the soft...MSRP: $29.95$25.50 -
Kaw Valley Precision 30 Caliber Linear Comp
Kaw Valley Precision
MSRP: $45.95$39.95Kaw Valley Precision 30 Caliber Linear Comp Kaw Valley Precision Linear Comps are part of a small family of compensators aimed at taming muzzle concussion. The KVP linear comp, collects and redirects...MSRP: $45.95$39.95 -
Aero Precision M4E1 PRO Ambidextrous Safety Selector
Aero Precision
MSRP: $65.00$53.95Aero Precision M4E1 PRO Ambidextrous Safety Selector Introducing the PRO Series Ambidextrous Safety Selector. Forged with Premium Materials and Engineered for a Safe, Reliable, and Precise Shooting...MSRP: $65.00$53.95 -
Strike Industries Strike Rail M-LOK Handguard
Strike Industries
MSRP: $159.95 - $214.95$139.95 - $190.95Strike Industries Strike Rail M-LOK Handguard The SI Strike Rail for the AR-15 was developed to fulfill the requirements of certain agency partners, who wanted a lightweight, but feature packed rail...MSRP: $159.95 - $214.95$139.95 - $190.95 -
Forward Controls Design EPC AR-15 Billet Dust Cover
Forward Controls Design
MSRP: $50.00$48.15Forward Controls Design EPC AR-15 Billet Dust Cover We had resisted making a Forward Controls version of ejection port cover, mainly because we were preoccupied with other projects, but when we had a...MSRP: $50.00$48.15 -
Geissele Automatics MK16 M-LOK AR-15 Super Modular Rail
Geissele Automatics
$325.00 - $350.00Geissele Automatics MK16 M-LOK AR-15 Super Modular Rail The Geissele Super Modular Rail MK16 offers unmatched performance for the most demanding shooters. Mounted to your AR-15 upper using the...$325.00 - $350.00 -
Presma AR-15 Flip-Up Sight Set
Presma
MSRP: $23.99$19.95Presma AR-15 Flip-Up Sight Set Tactical Smart Polymer Front and Rear Flip Up Sight Combo Set by Sniper®. High Quality flip-up front and rear sight towers complete with A2 square post assembly...MSRP: $23.99$19.95 -
Forward Controls Design TGF Standard Trigger Guard
Forward Controls Design
MSRP: $25.00$23.95Forward Controls Design TGF Standard Trigger Guard You may not think much about your trigger guard, but a quality trigger guard can enhance your rifle, both aesthetically and ergonomically. The...MSRP: $25.00$23.95 -
Battle Arms Workhorse AR-15 M-LOK Free Float Handguard
Battle Arms Development
MSRP: $120.00 - $175.00$113.95 - $159.95Battle Arms Workhorse AR-15 M-LOK Free Float Handguard The WORKHORSE M-LOK compatible rail system was designed to be a lightweight and slimline option to be used on MIL-SPEC carbines available on the...MSRP: $120.00 - $175.00$113.95 - $159.95 -
Breek Arms Sledgehammer AR-10 Ambidextrous Charging Handle
Breek Arms
MSRP: $119.99$99.99Breek Arms Sledgehammer AR-10 Ambidextrous Charging Handle The NEW Sledgehammer Charging Handle by Breek Arms is now in AR-10 / LR-308. The Sledgehammer is the ultimate solution for...MSRP: $119.99$99.99 -
MAGPUL MOE® Fixed Carbine Stock
Magpul
MSRP: $39.95$37.95MAGPUL MOE® Fixed Carbine Stock The MOE Fixed Carbine Stock - Mil-Spec model (Magpul Original Equipment) provides an inexpensive, fixed, non-collapsing stock option for...MSRP: $39.95$37.95 -
Dirty Bird AR-15 SMRS Handguard - Slim M-LOK Rail System V2
Dirty Bird Industries
MSRP: $109.95 - $169.95$98.95 - $152.95Dirty Bird AR-15 SMRS Handguard - Slim M-LOK Rail System V2 The SMRS (Slim M-LOK Rail System) V2 by Dirty Bird Industries is a high quality and feature packed M-LOK handguard designed for AR-15...MSRP: $109.95 - $169.95$98.95 - $152.95 -
Rise Armament AR-15 RA-905 M-LOK Handguard
Rise Armament
MSRP: $199.99 - $209.99$179.99 - $229.99Rise Armament AR-15 RA-905 M-LOK Handguard More versatile than a Swiss army knife - and nearly as light - the RA-905 Handguard combines all the features you want in a handguard. Durable yet...MSRP: $199.99 - $209.99$179.99 - $229.99 -
Dirty Bird AR-15 SMRS Handguard - Slim M-LOK Rail System V3
Dirty Bird Industries
MSRP: $135.95 - $185.95$121.95 - $166.95Dirty Bird AR-15 SMRS Handguard - Slim M-LOK Rail System V3 The SMRS (Slim M-LOK Rail System) V3 by Dirty Bird Industries is a high quality and feature packed M-LOK handguard designed for AR-15...MSRP: $135.95 - $185.95$121.95 - $166.95 -
Out of stock
Ergo Enhanced AR15/M16 Grip Kit SureGrip
Ergo Grips
MSRP: $29.99$24.95Ergo Enhanced AR15/M16 Grip Kit SureGrip The Original ERGO Grip, designed for performance creates a better interface between the shooter and firearm. The Ergo Grip is still the standard by which...MSRP: $29.99$24.95 -
Ergo Agg Texture AR15/M16 Grip Kit SureGrip
Ergo Grips
MSRP: $19.50 - $27.99$17.95 - $21.95Ergo Agg Texture AR15/M16 Grip Kit SureGrip The Original ERGO Grip, designed for performance by creating a better interface between the shooter and firearm, the ERGO Grip is still the standard by...MSRP: $19.50 - $27.99$17.95 - $21.95 -
Magpul ACS™ Carbine Stock
Magpul
MSRP: $94.95$90.20Magpul ACS™ Carbine Stock The Magpul ACS® (Adaptable Carbine/Storage) – Mil-Spec Model is a drop-in replacement buttstock for AR15/M4 carbines using mil-spec sized...MSRP: $94.95$90.20 -
VLTOR Improved Modstock - Clubfoot - MIL-SPEC
VLTOR Weapons Systems
MSRP: $98.95$89.95VLTOR Improved Modstock - Clubfoot - MIL-SPEC Designed from lessons taken from the modern battlefield, the IMOD stock provides a highly practical and functional design. In addition, the stock is...MSRP: $98.95$89.95
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