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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 ...
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 ...
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 ...
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 ...
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 ...
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 ...
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 ...
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 ...
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 ...
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 ...
Best AR-15 Starter Kit: Essential Accessories for Beginners(Post)Starting your journey with an AR-15 is both thrilling and overwhelming. The excitement of owning one of the world's most versatile and customizable rifles is often matched by the challenge ...
Discover The Best AR 15 Lower Parts Kit For 2023(Post)Embarking on the journey to build your custom AR-15? Selecting the right Lower Parts Kit is one of the most crucial steps. In 2023, the market offers a variety of options from top brands like&nb ...
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 ...
AR-15 Build Kits vs. Assembled AR-15s: Which is Best for You?(Post)The AR-15 has cemented itself as one of the most popular rifles among firearms enthusiasts, known for its adaptability, modular design, and performance across various applications. For newcomers a ...
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 ...
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 ...
Top AR-15 Rifle Kits from 2024: Build Your Ultimate Rifle(Post)Building your AR-15 rifle can be one of the most rewarding experiences for gun enthusiasts. In 2024, an impressive lineup of rifle kits has emerged based on Black Rifle Depot’s top-selling product ...
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 ...
The Top 5 AR-15 Lower Parts Kits For Every Budget In 2025(Post)Building or upgrading an AR-15 rifle is a journey that requires careful consideration of each component, and one of the most critical pieces of the puzzle is the AR-15 lower parts kit. This ...
Essential Guide to AR-15 Lower Parts Kits: What Every Builder Should Know(Post)Selecting the right AR-15 lower parts kit is one of the most critical steps in building or upgrading your rifle. Whether assembling your first AR-15 or customizing your existing setup, choos ...
The Complete Guide to AR-15 Lower Parts Kits: What You Need to Know (Post)When building or upgrading an AR-15, selecting the right lower Parts Kit is crucial to functionality and reliability. These kits include the essential components needed to complete your lower r ...
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 AR-15 Lower Parts Kits of 2025: AERO, BCM, and Other Leading Brands Compared(Post)The Importance of Choosing the Right Lower Parts Kit When building or upgrading an AR-15, the lower parts kit (LPK) is one of the most essential components to consider. These kits include critical ...
Complete Vs. Custom AR-15 Lower Parts Kits: Which one Fits Your Build?(Post)AR-15 Lower Parts Kits: Complete Guide for Builders and Enthusiasts When building or upgrading your AR-15, choosing the right AR-15 lower parts kit (LPK) is critical to ensure optima ...
How to Choose a Quality AR-15 Lower Parts Kit: Essential Tips for Builders(Post)Choosing a high-quality AR-15 lower parts kit (LPK) is critical for anyone building or upgrading their rifle. With many options available, it’s essential to understand what to look for and ...
What to Consider When Choosing an AR15 Lower Build Kit(Post)Comparing AR 15 Lower Build Kits: Unraveling the DifferencesIn assembling AR-15s, it's critical to understand that not all lower-build kits are identical. Gaining insight into these kits' essent ...
Why ​Buying a Quality Lower Parts Kit Counts(Post)The Importance of a Quality Lower Parts Kit The importance of a high-quality lower-parts kit (LPK) in building an AR-15 rifle cannot be overstated. A lower parts kit consists of various components& ...
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 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 ...
AR-15 Upper Build Kits(Page) Lightweight AR-15 Uppers(Page) AR-15 Complete Uppers(Page) AR-9 Upper Receivers(Page)- Product
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Out of stock
Holosun Technologies HS403C Micro Red Dot and HM3X Magnifier Combo Pack
Holosun
MSRP: $442.34$375.99Holosun Technologies HS403C Micro Red Dot and HM3X Magnifier Combo Pack The HS403C is a 20mm micro optical sight designed for rifle and carbine applications. Features include Solar Failsafe, 12...MSRP: $442.34$375.99 -
Aero Precision AR-15 Front Sight Post Kit
Aero Precision
MSRP: $10.00$8.15Aero Precision AR-15 Front Sight Post Kit Mil-spec AR15 front sight post kit is intended for use in AR15's that have a front sight base (FSB). These parts would be perfect for your new build or as...MSRP: $10.00$8.15 -
Out of stock
NcSTAR XRS Series 2-7x32 Scope w/ Modular Upper Scope Rings & Convertible Base Mount
NcSTAR
MSRP: $109.99$98.99NcSTAR XRS Series 2-7x32 Scope w/ Modular Upper Scope Rings & Convertible Base Mount Bright clear images of your targets are what you can expect from the NcStar XRS Series 2-7x32 Scope w/ Modular...MSRP: $109.99$98.99 -
Out of stock
KNS Precision Front Sight Post Pack
KNS Precision
MSRP: $33.00$27.95KNS Precision Front Sight Post Pack KNS Post Sight Assortment For: M-16, AR-15, AR-10, SR-25. All post sight bodies are steel, with black oxide finish. There are 7 sight configurations: 3 square...MSRP: $33.00$27.95 -
Out of stock
UTG 3.9" Red/Green Circle Dot Reflex Sight
Leapers / UTG
MSRP: $89.97$87.95UTG 3.9" Red/Green Circle Dot Reflex Sight With the Leapers UTG 1x34 Millimeter Illuminated Reflex Sight you'll get absolute co-witness when you pair this with iron sights, and the...MSRP: $89.97$87.95 -
Sig Sauer Red Dot/ Magnifier Combo Kit - Romeo5 and Juliet3
Sig Sauer
$459.99Sig Sauer Red Dot/ Magnifier Combo Kit - Romeo5 and Juliet3 The Sig Sauer Romeo 5 Juliet 3 combo provides you with the flexibility you need for close-quarter and distance shooting...$459.99 -
Out of stock
Sig Sauer Combo Kit Romeo5 Gen II 2 Moa Red Dot Juliet3-Micro 3X22Mm Magnifier
Sig Sauer
$429.99Sig Sauer Combo Kit Romeo5 Gen II 2 Moa Red Dot Juliet3-Micro 3X22Mm Magnifier Combining power and precision, the all new ROMEO5 GEN II and JULIET3 Micro package has arrived. Refreshed with a bold...$429.99 -
Out of stock
Sig Sauer Combo Kit Romeo-MSR Gen II 2 Moa Red Dot Juliet5-Micro 5X24Mm Magnifier
Sig Sauer
$429.99Sig Sauer Combo Kit Romeo-MSR Gen II 2 Moa Red Dot Juliet5-Micro 5X24Mm Magnifier Adaptability meets precision with the new ROMEO-MSR GEN II and JULIET3 Micro package. Refreshed from the ground up,...$429.99 -
M16A1 Front Sight Post - Round
Luth-AR
$8.95M16A1 Front Sight Post - Round The Luth-AR Front Sight Post, A1 (Round) is perfect for your A1 upper build.$8.95 -
Out of stock
Forward Controls Design PMA Parallel Red Dot Mount for ACOG's
Forward Controls Design
MSRP: $150.00$142.50Forward Controls Design PMA Parallel Red Dot Mount for ACOG's The Forward Control Design Parallel Red Dot Mount for ACOGs (PMA) adds clearance for red dot mounts to bring your red dot to eye level...MSRP: $150.00$142.50 -
Out of stock
Aero Precision Ultralight 34mm Scope Mount, SPR - FDE
Aero Precision
MSRP: $135.00$111.95Aero Precision Ultralight 34mm Scope Mount, SPR - FDE Our Ultralight 34mm SPR Scope Mount features a rear ring that is pushed forward 2", resulting in better eye relief. This scope mount is designed...MSRP: $135.00$111.95 -
Out of stock
Aero Precision Ultralight 34mm Scope Mount, SPR - Anodized Black
Aero Precision
MSRP: $125.00$106.95Aero Precision Ultralight 34mm Scope Mount, SPR - Anodized Black Our Ultralight 34mm SPR Scope Mount features a rear ring that is pushed forward 2", resulting in better eye relief. This scope mount...MSRP: $125.00$106.95 -
Aero Precision Ultralight 1" Scope Mount, Standard - FDE
Aero Precision
MSRP: $120.00$102.95Aero Precision Ultralight 1" Scope Mount, Standard - FDE Featuring a rigid, lightweight design, our Ultralight 1" Standard Scope Mount complements many high-end optic platforms. This scope mount is...MSRP: $120.00$102.95 -
Out of stock
Aero Precision Ultralight 30mm Scope Mount, Standard - Anodized Black
Aero Precision
MSRP: $110.00$89.95Aero Precision Ultralight 30mm Scope Mount, Standard - Anodized Black Featuring a rigid, lightweight design, our Ultralight 30mm Scope Mount complements many high-end optic platforms. This scope...MSRP: $110.00$89.95 -
Out of stock
Aero Precision Ultralight 1" Scope Mount, Standard - Anodized Black
Aero Precision
MSRP: $110.00$89.95Aero Precision Ultralight 1" Scope Mount, Standard - Anodized Black Featuring a rigid, lightweight design, our Ultralight 1" Standard Scope Mount complements many high-end optic platforms. This...MSRP: $110.00$89.95 -
Out of stock
Aero Precision Ultralight 1" Scope Mount, SPR - FDE
Aero Precision
MSRP: $130.00$97.95Aero Precision Ultralight 1" Scope Mount, SPR - FDE Our Ultralight 1" SPR Scope Mount features a rear ring that is pushed forward 2", resulting in better eye relief. This scope mount is designed to...MSRP: $130.00$97.95 -
Out of stock
Aero Precision Ultralight 30mm Scope Mount, SPR - FDE
Aero Precision
MSRP: $130.00$106.95Aero Precision Ultralight 30mm Scope Mount, SPR - FDE Our Ultralight 30mm SPR Scope Mount features a rear ring that is pushed forward 2", resulting in better eye relief. This scope mount is designed...MSRP: $130.00$106.95 -
Out of stock
Aero Precision Ultralight 30mm Scope Mount, Extended - FDE
Aero Precision
MSRP: $125.00$106.95Aero Precision Ultralight 30mm Scope Mount, Extended - FDE Our Ultralight 30mm Extended Scope Mount features a rear ring that is pushed forward 1", resulting in better eye relief. This scope mount...MSRP: $125.00$106.95 -
Out of stock
Aero Precision Ultralight 30mm Scope Mount, Extended - Anodized Black
Aero Precision
MSRP: $115.00$97.95Aero Precision Ultralight 30mm Scope Mount, Extended - Anodized Black Our Ultralight 30mm Extended Scope Mount features a rear ring that is pushed forward 1", resulting in better eye relief. This...MSRP: $115.00$97.95 -
Out of stock
Aero Precision Ultralight 30mm Scope Mount, Standard - FDE
Aero Precision
MSRP: $120.00$102.95Aero Precision Ultralight 30mm Scope Mount, Standard - FDE Featuring a rigid, lightweight design, our Ultralight 30mm Scope Mount complements many high-end optic platforms. This scope mount is...MSRP: $120.00$102.95 -
Out of stock
Daniel Defense A1.5® Fixed Rear Sight
Daniel Defense
$98.00Daniel Defense A1.5® Fixed Rear Sight The lightweight, streamlined design of the Daniel Defense A1.5 Fixed Rear Sight makes it the optimum back up iron sight for shooters using today's most...$98.00 -
Out of stock
Aero Precision Ultralight 34mm Scope Mount, Extended - Anodized Black
Aero Precision
MSRP: $120.00$102.95Aero Precision Ultralight 34mm Scope Mount, Extended - Anodized Black Featuring a rigid, lightweight design, our Ultralight 34mm Extended Scope Mount features a rear ring that is pushed forward 1",...MSRP: $120.00$102.95 -
Out of stock
Aero Precision Ultralight 34mm Scope Mount, Extended - FDE
Aero Precision
MSRP: $130.00$106.95Aero Precision Ultralight 34mm Scope Mount, Extended - FDE Featuring a rigid, lightweight design, our Ultralight 34mm Extended Scope Mount features a rear ring that is pushed forward 1", resulting...MSRP: $130.00$106.95 -
Out of stock
Presma AR-15 Aluminum Flip-Up Sight Set
Presma
MSRP: $27.99$24.95Presma AR-15 Aluminum Flip-Up Sight Set AR Flip-up Backup Sights SET w/ High Profile Front, Aluminum Aluminum alloy, 6061-T6 - High quality aluminum - Includes front and rear sights - Front sight is...MSRP: $27.99$24.95 -
Out of stock
Yankee Hill Machine Rear Flip Sight
Yankee Hill Machine Co
MSRP: $115.95$98.75Yankee Hill Machine Rear Flip Sight YHM AR-15 Flip Rear Sight- Features of this sight include: a rugged but lightweight design with a steel base, a quick release thumb screw, and aluminum stem. Locks...MSRP: $115.95$98.75 -
Geissele Super Precision 34mm Extended Scope Mount - DDC
Geissele Automatics
$350.00Geissele Super Precision 34mm Extended Scope Mount - DDC Geissele Automatics was established in 2004 as a manufacturer of trigger mechanisms for the AR-15 rifle. Rely on Geissele when you expect...$350.00 -
Out of stock
NcSTAR AR-15 Flip Up Rear Sight
NcSTAR
MSRP: $32.99$28.95NcSTAR AR-15 Flip Up Rear Sight This NcStar AR15 Flip Up Rear Sight will fit virtually all AR-15, M4, and M16 flattop Picatinny rail upper receivers. The NcStar Flip Up Rear Sight is fully adjustable...MSRP: $32.99$28.95 -
Out of stock
NcSTAR AR-15 Flip Up Front Sight
NcSTAR
MSRP: $27.99$23.95NcSTAR AR-15 Flip Up Front Sight This Nc Star AR15 Flip Up Front Sight will fit virtually all AR-15, M4, and M16 flattop Picatinny rail upper receivers. The NcStar Flip Up Front Sight is fully...MSRP: $27.99$23.95 -
Out of stock
NcSTAR AR-15 Detachable Rear Sight
NcSTAR
$32.99NcSTAR AR-15 Detachable Rear Sight This NcStar AR15 Detachable Rear Sight will fit virtually all AR-15, M4, and M16 flattop Picatinny rail upper receivers. The NcStar Detacheable Rear Sight is fully...$32.99 -
Out of stock
Aero Precision Ultralight 1" Scope Mount, Extended - FDE
Aero Precision
MSRP: $125.00$106.95Aero Precision Ultralight 1" Scope Mount, Extended - FDE Our Ultralight 1" Extended Scope Mount features a rear ring that is pushed forward 1", resulting in better eye relief. This scope mount is...MSRP: $125.00$106.95 -
Aero Precision Ultralight 1" Scope Mount, Extended - Anodized Black
Aero Precision
MSRP: $115.00$97.95Aero Precision Ultralight 1" Scope Mount, Extended - Anodized Black Our Ultralight 1" Extended Scope Mount features a rear ring that is pushed forward 1", resulting in better eye relief. This scope...MSRP: $115.00$97.95 -
Out of stock
Aero Precision Cantilever 30mm Red Dot Scope Mount - FDE
Aero Precision
MSRP: $89.99$76.95Aero Precision Cantilever 30mm Red Dot Scope Mount - FDE Ideal for 30mm red dot sights, our Cantilever 30mm Scope Mount features a rigid, lightweight body and is compatible with many high-end optic...MSRP: $89.99$76.95 -
Out of stock
AERO Precision Extended 2" SPR Ultralight 30mm Scope Mount
Aero Precision
MSRP: $120.00$102.95Aero Precision Extended 2" SPR Ultralight 30mm Scope Mount The Aero Precision Extended 2" SPR Ultralight 30mm Scope Mount is expertly engineered to enhance your shooting experience. Uniquely designed...MSRP: $120.00$102.95 -
Out of stock
Aero Precision Cantilever 30mm Red Dot Scope Mount - Anodized Black
Aero Precision
MSRP: $84.99$72.24Aero Precision Cantilever 30mm Red Dot Scope Mount - Anodized Black Ideal for 30mm red dot sights, our Cantilever 30mm Scope Mount features a rigid, lightweight body and is compatible with many...MSRP: $84.99$72.24 -
Out of stock
Aero Precision Ultralight 1" Scope Mount, SPR - Anodized Black
Aero Precision
MSRP: $120.00$102.95Aero Precision Ultralight 1" Scope Mount, SPR - Anodized Black The Aero Precision Ultralight 1" SPR Scope Mount offers a cantilever style scope mount with the rings pushed 2" forward for large...MSRP: $120.00$102.95 -
Out of stock
Troy Industries M4 Folding Battle Sight - Front
Troy Industries
$99.00Troy Industries M4 Folding Battle Sight - Front The Troy Industries Front Folding BattleSight is the gold standard for back up iron sights. The folding sight locks securely into the vertical position...$99.00 -
Out of stock
Fortis F1 Optics Mount - Absolute Co-Witness
Fortis Manufacturing
$89.95Fortis F1 Optics Mount - Absolute Co-Witness Fortis F1 Optics Mount is designed to work in conjunction with Aimpoint's popular Micro H1/H2, T1/T12 as well as the Vortex Sparc II series optics. Will...$89.95 -
Holosun HS510C Red Dot & HM3X Magnifier Combo
Holosun
MSRP: $570.58$484.99Holosun HS510C Red Dot & HM3X Magnifier Combo The HS510C is a versatile open reflex optic designed for long gun applications. HS510C is at home on carbines, PCCs, and shotguns due its durable...MSRP: $570.58$484.99 -
Out of stock
Fortis F1 Optics Mount - Lower Third 1/3 Co-Witness
Fortis Manufacturing
MSRP: $89.95$84.95Fortis F1 Optics Mount - Lower Third 1/3 Co-Witness Fortis F1 Optics Mount is designed to work in conjunction with Aimpoint's popular Micro H1/H2, T1/T12 as well as the Vortex Sparc II series optics...MSRP: $89.95$84.95 -
Out of stock
Daniel Defense Aimpoint Micro Mount
Daniel Defense
$101.00Daniel Defense Aimpoint Micro Mount The Daniel Defense Micro Mount is designed to securely mount a variety of popular optics to your flat-top upper receiver including Aimpoint's Micro R-1, H-1, H-2,...$101.00
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