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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 ...
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 ...
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 ...
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 ...
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 ...
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 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 ...
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 ...
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 ...
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 ...
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 ...
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 ...
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 ...
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 ...
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 ...
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 ...
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 ...
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 ...
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 ...
Discover the 16 5.56 NATO Cold Hammer Forged Rifle Build Kit(Post)16" 5.56 NATO Cold Hammer Forged Rifle Build KitThe 16" 5.56 NATO Cold Hammer Forged Rifle Build Kit from Black Rifle Depot comes with the Wraith 16" Cold Hammer Forged Upper complete with M16 Blac ...
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, ...
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 ...
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 -
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 -
On Sale
16" Gov Mid M-LOK Upper Assembly
Black Rifle Depot
MSRP: $339.95 - $379.95$199.95 - $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$199.95 - $279.95 -
Strike Industries AR Short Pistol Receiver Extension Buffer Tube Kit
Strike Industries
$64.95 - $65.95Strike Industries AR Short Pistol Receiver Extension Buffer Tube Kit The Strike Industries Pistol Buffer Tube introduces added functionality to an often overlooked part of an AR pistol PDW. At an...$64.95 - $65.95 -
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 -
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 -
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 -
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 -
Magpul Magazine ASSIST 5.56 - Pack Of 3
Magpul
MSRP: $9.95$9.45Magpul Magazine ASSIST 5.56 - Pack Of 3 When installed on the base of a 5.56x45 rifle magazine, the original Magpul provides improved speed and controllability during high stress, tactical magazine...MSRP: $9.95$9.45 -
Strike Industries Forward Assist Kit (Black, Blue, FDE, Red)
Strike Industries
MSRP: $21.95 - $22.95$18.95 - $19.95Strike Industries Forward Assist Kit - (Black, Blue, FDE, Red) The New Strike forward assist is the latest addition to the Strike Industries line of performance AR parts. The Forward Assist...MSRP: $21.95 - $22.95$18.95 - $19.95 -
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 -
AR MAGLOCK AR-15 KingPin
AR MagLock
MSRP: $44.95 - $49.95$41.95 - $46.95AR MAGLOCK AR-15 KingPin AR MAGLOCK KingPin for Gen 2 & Gen 4 AR MAGLOCK systems on AR-15 .223 / 5.56 platforms. Introduced by AR MAGLOCK at 2018 SHOT show, now available! The KingPin allows for...MSRP: $44.95 - $49.95$41.95 - $46.95 -
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 -
Fortis Billet Dust Cover - Carbon Fiber
Fortis Manufacturing
MSRP: $42.95$39.95Fortis Billet Dust Cover - Carbon Fiber The Fortis Billet Dust Cover is manufactured from a solid piece of aircraft-grade aluminum. This ensures overall durability and reliability vs other polymer...MSRP: $42.95$39.95 -
Strike Industries Phantom Latchless Charging Handle
Strike Industries
MSRP: $39.95 - $41.95$33.95 - $35.95Strike Industries Phantom Latchless Charging Handle - (Black, FDE, Red, Blue, Grey) The Strike Latchless Charging Handle represents yet another step forward for the AR 15. Simple in its...MSRP: $39.95 - $41.95$33.95 - $35.95 -
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 -
Strike Industries AR 15 Ultimate Dust Cover
Strike Industries
MSRP: $15.95$13.95Strike Industries AR 15 Ultimate Dust Cover - .223/5.56 The patent pending SI UDC enables users to attach and detach the cover in 5 to 10 seconds with ease (stock dust cover will take...MSRP: $15.95$13.95 -
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 -
Ergo 2 AR15/M16/AR10 Grip Kit SureGrip Ambi
Ergo Grips
$21.95 - $25.99Ergo 2 AR15/M16/AR10 Grip Kit SureGrip Ambi A truly ergonomic, shooter focused flat top grip for AR platform rifles. Overmolded SUREGRIP material provides non-slip grip with a unique texture. Very...$21.95 - $25.99 -
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 -
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 -
SB Tactical SBA4X Brace Only
SB Tactical
MSRP: $124.99$99.99SB Tactical SBA4X Brace Only The SBA4 is the next evolution in adjustable stabilizing braces designed by SB Tactical. Based on the original design of the SBM4, the SBA4 provides a more...MSRP: $124.99$99.99 -
Sparrow Dynamics LS Ambi Safety Selector
Sparrow Dynamics
MSRP: $59.95$54.95Sparrow Dynamics LS Ambi Safety Selector Our ambidextrous safety selector is a superior drop-in replacement for all mil-spec safeties (AR platform 5.56 & 7.62) and is meticulously machined from...MSRP: $59.95$54.95 -
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 -
Forward Controls Design ACF AR-15 Ambidextrous Charging Handle
Forward Controls Design
MSRP: $120.00$114.95Forward Controls Design ACF AR-15 Ambidextrous Charging Handle ACF is not compatible with SIG MCX. ACF (Ambidextrous Charging handle, Forward Controls) was in development since mid 2018, with...MSRP: $120.00$114.95 -
Ergo MSR Handguard Lightweight Polymer M-LOK
Ergo Grips
$13.50Ergo MSR Handguard Lightweight Polymer M-LOK Light-weight 2-piece hand-guard replacement. Interlocking upper and lower hand guard sections provides a stiff & stable platform to mount M-LOK...$13.50 -
Strike Industries Ultimate Dust Cover Standard for .308
Strike Industries
MSRP: $16.95$14.95Strike Industries Ultimate Dust Cover Standard for .308 The patent pending SI UDC 308 enables users to attach and detach the cover in 5 to 10 seconds with ease (stock dust cover will take more time...MSRP: $16.95$14.95 -
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 -
Strike Industries Strike Switch Safety Selector (Black, Blue, Red)
Strike Industries
MSRP: $61.95 - $65.95$54.95 - $58.95Strike Industries Strike Switch Safety Selector (Black, Blue, Red, Grey) Ergonomic, intuitive, and fast. The Strike Switch is a patent pending modular safety selector designed from...MSRP: $61.95 - $65.95$54.95 - $58.95 -
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 - Standard - Mil-Spec
VLTOR Weapons Systems
MSRP: $98.95$89.95VLTOR Improved Modstock - Standard - Mil-Spec Designed from lessons taken from the modern battlefield, the Improved Modstock (IMOD) stock provides a highly practical and functional design. In...MSRP: $98.95$89.95 -
Strike Industries Pit Stock
Strike Industries
MSRP: $77.95 - $79.95$66.95 - $68.95Strike Industries Pit Stock It’s time to rethink what you really need a stock to do. It’s time to rethink what a stock can do. It’s time to reject the status quo, the compromises we...MSRP: $77.95 - $79.95$66.95 - $68.95
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Strike Industries Billet Magazine Catch
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Anderson Manufacturing Stripped AR 15 Upper Receiver
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Stainless Steel Gas Tubes
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Strike Industries AR 15 Ultimate Dust Cover
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AR 15 Carbine Buffer Tube Kit
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Strike Industries Forward Assist Kit (Black, Blue, FDE, Red)
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.750 Low Profile Gas Block - Black Nitride
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Black Rifle Depot
Black Nitride Gas Tube
Black Rifle Depot