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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 ...
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 ...
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 ...
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 ...
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 ...
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 ...
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 ...
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 ...
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 ...
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 ...
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 ...
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 ...
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 ...
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) AR-15 Complete Uppers(Page) AR-15 Upper Receivers(Page) AR-15 Upper Parts(Page) Lightweight AR-15 Uppers(Page)- Product
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              M16A1 Stripped Upper ReceiverDirty Bird Industries MSRP: $129.95$119.95M16A1 Stripped Upper Receiver Finally get a quality, true-to-form reproduction M16A1 Upper Receiver for a fraction of the cost. These are machined from 7075-T6 forgings...MSRP: $129.95$119.95
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              Upper Parts Kit for Glock 19Black Rifle Depot MSRP: $59.95$44.95Upper Parts Kit for Glock 19 These Black Rifle Depot Upper Parts Kits for your Glock 19 are complete with all the parts replacement parts required to finish or upgrade your pistol slide. These Glock...MSRP: $59.95$44.95
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              Upper Parts Kit - Forward Assist & Dust CoverBlack Rifle Depot MSRP: $19.95$16.95Upper Parts Kit - Forward Assist & Dust Cover The AR 15 Forward Assist & Dust Cover Kit is an essential component for any AR 15 rifle. This kit includes both a forward assist and dust cover,...MSRP: $19.95$16.95
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              Rise Armament AR 15 7-Piece Upper Parts KitRise Armament $34.99Rise Armament AR15 7-Piece Upper Parts Kit The Rise Armament AR-15 Upper Receiver Parts Kit includes all the pieces for a standard upper receiver assembly. The kit from Rise Armament...$34.99
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              Aero Precision M5 (.308) Stripped Upper ReceiverAero 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
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              Sons of Liberty Gun Works Stripped AR 15 Upper ReceiverSons of Liberty Gun Works MSRP: $150.00$142.95Sons of Liberty Gun Works Stripped AR 15 Upper Receiver The Sons of Liberty Gun Works Stripped AR 15 Upper Receiver is a premium quality upper receiver that has been designed to meet or exceed...MSRP: $150.00$142.95
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              Upper Parts Kit for Glock 17Black Rifle Depot MSRP: $59.95$44.95Upper Parts Kit for Glock 17 These Black Rifle Depot Upper Parts Kits for your Glock 17 are complete with all the parts replacement parts required to finish or upgrade your pistol slide. These kits...MSRP: $59.95$44.95
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              7.5" 5.56 NATO Pistol AR-15 Complete Upper AssemblyBlack Rifle Depot MSRP: $299.95$269.957.5" 5.56 NATO Pistol Upper Assembly Black Rifle Depot's 7.5" 5.56 NATO AR 15 pistol upper assembly is built using quality parts made here in the USA. Each AR 15 upper assembly is built by a...MSRP: $299.95$269.95
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              16" 5.56 Left Handed AR-15 Complete Upper AssemblyBlack Rifle Depot MSRP: $499.95$479.9516" 5.56 Left Handed AR 15 Upper Assembly The 16" 5.56 Left Handed AR 15 Upper Assembly features a 15” M-Lok Handguard, engineered specifically for left-handed shooters. Built on a left-handed...MSRP: $499.95$479.95
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              10.5" 5.56 NATO Pistol AR-15 Complete Upper AssemblyBlack Rifle Depot MSRP: $329.95$289.9510.5" 5.56 NATO Pistol Upper Assembly This Black Rifle Depot 10.5" 5.56 NATO Pistol Upper Assembly comes equipped with a 10.5" 5.56 NATO barrel with A2 Flash Hider. Covering those with a 10"...MSRP: $329.95$289.95
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            On Sale  AR-15 Stripped UpperBlack Rifle Depot MSRP: $79.95Now: $39.95Was: $52.95AR-15 Stripped Upper This AR-15 Stripped Upper is a high quality Stripped Upper Receiver precision machined from 7075-T6 Aluminum Forgings. Made in the U.S.A. A stripped upper is the basis for the...MSRP: $79.95Now: $39.95Was: $52.95
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              8" Pistol 5.56 Stainless M-LOK Upper AssemblyBlack Rifle Depot MSRP: $319.95$284.958" Pistol 5.56 Stainless M-LOK Upper Assembly Compact and Reliable Upper for AR-15 Pistol Builds The 8.5" Pistol 5.56 Stainless M-LOK Upper Assembly is designed for shooters seeking a compact,...MSRP: $319.95$284.95
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              10.5" 7.62x39 Medium Carbine M-LOK Upper AssemblyBlack Rifle Depot MSRP: $299.99$279.9510.5" 7.62x39 Medium Carbine M-LOK Upper Assembly Big-bore performance in a compact, American-made upper. The 10.5" 7.62x39 Upper Assembly delivers reliable, short-barrel performance with serious...MSRP: $299.99$279.95
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              BCMGUNFIGHTER Assembled AR 15 Upper ReceiverBravo Company USA Inc. $149.00BCMGUNFIGHTER Assembled AR 15 Upper Receiver Bravo Company's BCMGUNFIGHTER Assembled AR 15 Upper receiver has one of the tightest tolerances of any forged AR 15 Upper receiver. The BCMGUNFIGHTER...$149.00
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              Centurion Arms CM4 5.56 Forged AR-15 Upper ReceiverCenturion Arms MSRP: $115.00$109.95Centurion Arms CM4 5.56 Forged AR-15 Upper Receiver The Centurion Arms CM4 Forged AR-15 Upper Receiver is designed to be compatible with any Mil-Spec Lower. It is forged from 7075-T6 aluminum and is...MSRP: $115.00$109.95
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              16" 7.62x39 Medium Carbine M-LOK Upper AssemblyBlack Rifle Depot MSRP: $339.99$299.9516" 7.62x39 Medium Carbine M-LOK Upper Assembly AK power, AR precision—built the BRD way. The 16" 7.62x39 Medium Carbine M-LOK Upper Assembly is a high-performance build solution that brings...MSRP: $339.99$299.95
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              16" 5.56 Phosphate Carbine M-LOK Heavy Upper AssemblyBlack Rifle Depot MSRP: $299.99$249.9516" 5.56 Phosphate Carbine M-LOK Heavy Upper Assembly Heavy-duty strength. American-made precision. The 16" 5.56 Phosphate Carbine M-LOK Heavy Upper Assembly is built for shooters who prioritize...MSRP: $299.99$249.95
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              8" Pistol 5.56 Government M-LOK Upper AssemblyBlack Rifle Depot MSRP: $299.99$279.958" Pistol 5.56 Government M-LOK Upper Assembly No corners cut—just dependable performance in a compact platform. The 8" 5.56 Government M-LOK Upper Assembly delivers affordability without...MSRP: $299.99$279.95
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              VKTR Industries VK-1 Stripped AR-15 Upper Receiver - Thermal FitVKTR Industries $109.00VKTR Industries VK-1 Stripped AR-15 Upper Receiver - Thermal Fit The VKTR Industries VK-1 Stripped Upper Receiver elevates your AR-15 build to a new level of precision and performance. Crafted from...$109.00
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            On Sale  Aero Precision Stripped AR-15 Upper Receiver - BlemAero Precision MSRP: $79.95Now: $39.95Was: $74.95Aero Precision Stripped AR-15 Upper Receiver - Blem Lightly Blemished Precision manufactured from forged 7075-T6 aluminum, built to M16/M4 specs with M4 feed ramps. Matte Black hard-coat...MSRP: $79.95Now: $39.95Was: $74.95
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              16" 7.62x39 Phosphate Carbine M-LOK Heavy Upper AssemblyBlack Rifle Depot MSRP: $339.99$299.9516" 7.62x39 Phosphate Carbine M-LOK Heavy Upper Assembly Heavy-duty performance for serious 7.62x39 builds. The 16" 7.62x39 Phosphate Carbine M-LOK Heavy Upper Assembly is engineered for shooters who...MSRP: $339.99$299.95
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              Stag Arms Stag 10 / AR-10 Forged Stripped Left-Handed Upper Receiver - BlackStag Arms $179.99Stag Arms Stag 10 / AR-10 Forged Stripped Left-Handed Upper Receiver - Black The Stag 10 Stripped Upper Receiver includes a picatinny rail on the top with a Tang Height of .210 Compatibility The Stag...$179.99
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              16" 5.56 Black Nitride Carbine M-LOK Government Upper AssemblyBlack Rifle Depot MSRP: $309.99$249.9516" 5.56 Black Nitride Carbine M-LOK Government Upper Assembly Engineered for reliable performance in a compact package, the 16″ 5.56 Black Nitride Carbine M-LOK Government Upper Assembly is...MSRP: $309.99$249.95
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              Aero Precision .308 Winchester 16" M5 UpperAero Precision MSRP: $780.00$609.99Aero Precision .308 Winchester 16" M5 Complete Upper The Aero Precision .308 Winchester 16" M5 Upper is a pre-assembled upper receiver designed to fit onto an AR-10 lower receiver and provide a upper...MSRP: $780.00$609.99
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            On Sale  Slick Side Billet Upper ReceiverBlack Rifle Depot MSRP: $89.95 - $109.95$39.95 - $75.95Slick 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$39.95 - $75.95
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              Wheeler AR-15 Upper Receiver Action RodWheeler Engineering MSRP: $59.99$53.99Wheeler AR-15 Upper Receiver Action Rod The new Upper Receiver AR-15 Action Rod is a must have tool when building any kind of AR-15. The tool eliminates stress on the upper receiver when installing a...MSRP: $59.99$53.99
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              7.5" 7.62x39 Stainless Steel Medium Pistol M-LOK Upper AssemblyBlack Rifle Depot MSRP: $293.99$278.957.5" 7.62x39 Stainless Steel Medium Pistol M-LOK Upper Assembly Big-bore punch in a small, American-made package. The 7.5" 7.62x39 Stainless Steel Medium Pistol M-LOK Upper Assembly delivers rugged,...MSRP: $293.99$278.95
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              16" 5.56 Phosphate Midlength M-LOK Lightweight Upper AssemblyBlack Rifle Depot MSRP: $299.99$249.9516" 5.56 Phosphate Midlength M-LOK Lightweight Upper Assembly Crafted for shooters who refuse to compromise on quality, the 16" 5.56 Phosphate Midlength M-LOK Lightweight Upper Assembly delivers...MSRP: $299.99$249.95
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              Dirty Bird 10.5" 5.56 M-LOK AR 15 Upper Assembly (FDE)Dirty Bird Industries $419.95Dirty Bird 10.5″ 5.56 M-LOK AR 15 Complete Upper This Dirty Bird Industries Complete Upper features a Black Nitride 10.5” Government Profile barrel chambered in 5.56 with a 1:7 twist...$419.95
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              16" 5.56 NATO Pencil Midlength Lightweight M-LOK Upper AssemblyBlack Rifle Depot MSRP: $334.95$299.9516″ 5.56 NATO Pencil Midlength Lightweight M-LOK Upper Assembly Lightweight and Reliable Upper for Precision Shooting The 16″ 5.56 NATO Pencil Midlength Lightweight M-LOK Upper Assembly...MSRP: $334.95$299.95
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              20" Rifle 6mm ARC Medium M-LOK Upper AssemblyBlack Rifle Depot MSRP: $449.99$399.9920" 6mm ARC Medium Rifle M-LOK Upper Assembly Engineered for accuracy, built for modern ballistics. The 20" 6mm ARC M-LOK Upper Assembly is a purpose-built platform for precision shooting and...MSRP: $449.99$399.99
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              20" 5.56 Gov / SOCOM M-LOK Upper AssemblyBlack Rifle Depot MSRP: $399.95$359.9520" 5.56 Gov / SOCOM M-LOK Upper Assembly This is a high quality 20 inch upper assembly that works as good as it looks. it is built using a top tier mil-spec forged upper receiver, a 5.56 Mil-Spec...MSRP: $399.95$359.95
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              18" Carbine 400 Legend Medium M-LOK Upper AssemblyBlack Rifle Depot MSRP: $399.99$349.9518" 400 Legend Medium Carbine M-LOK Upper Assembly Hunt-ready performance with less recoil, more punch. The 18" 400 Legend M-LOK Upper Assembly is built for hunters who need straight-wall compliance...MSRP: $399.99$349.95
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              16" Carbine 400 Legend Medium M-LOK Upper AssemblyBlack Rifle Depot MSRP: $349.99$299.9516" 400 Legend Medium Carbine M-LOK Upper Assembly The perfect balance of power, performance, and recoil. The 16" 400 Legend M-LOK Upper Assembly is engineered for hunters and shooters who demand...MSRP: $349.99$299.95
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              20" Rifle .224 Valkyrie Medium Spiral Fluted Nitride Upper AssemblyBlack Rifle Depot MSRP: $399.95$349.9520" Rifle .224 Valkyrie Medium Spiral Fluted Nitride Upper Assembly Built for 1,300 yards—no shortcuts, no compromises. The 20" .224 Valkyrie Spiral Fluted Upper Assembly is purpose-built to...MSRP: $399.95$349.95
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              Daniel Defense MK18 Black 5.56 NATO 10.3" Short Barrel Upper Receiver GroupDaniel Defense $1,412.00Daniel Defense MK18 Black 5.56 NATO 10.3" Short Barrel Upper Receiver Group The MK18 AR15 style Upper Receiver Group is unmatched in size, weight, and performance, and features the picatinny quad...$1,412.00
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              11.5" Slick Side Billet 5.56 Pistol M-LOK Upper AssemblyBlack Rifle Depot MSRP: $359.95$329.9511.5" Slick Side Billet 5.56 Nitride Pistol M-LOK Upper Assembly An affordable pistol upper assembly without cutting corners. This means using a nitrided steel gas block from an American...MSRP: $359.95$329.95
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              16" 5.56 Phosphate Midlength M-LOK Lightweight Complete UpperBlack Rifle Depot MSRP: $399.99$339.9516" 5.56 Phosphate Midlength M-LOK Lightweight Complete Upper The 16" 5.56 Phosphate Midlength M-LOK Lightweight Complete Upper offers unmatched reliability, accuracy, and affordability. Featuring a...MSRP: $399.99$339.95
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              16" 5.56 Black Nitride 1:9 Carbine M-LOK Government Upper AssemblyBlack Rifle Depot MSRP: $299.99$249.9516" 5.56 Black Nitride 1:9 Carbine M-LOK Government Upper Assembly Built to outperform—reliability meets precision. The 16″ 5.56 Black Nitride 1:9 Carbine M-LOK Government Upper Assembly...MSRP: $299.99$249.95
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              Trinity Force AR-15 Upper Vice BlockTrinity Force $10.95Trinity Force AR-15 Upper Vice Block Use this reinforced polymer AR-15 Upper Vice Block from Trinity Force to secure your upper receiver to a bench vice when working on parts like the barrel and...$10.95
 
             
             
             
             
             
             
             
             
             
             
             
             
             
             
             
             
             
            