AR-15 Upper Parts

16"East India Starter Kit .300 BLK Barreled Upper Kit Quality and Precision Made Simple The Sons Of Liberty Gun Works East India Starter Kit simplifies building your AR without compromising on quality or performance. Featuring a 16" Government contour...

10.5" East India Starter Kit 5.56 Barreled Upper Kit Built for Hard Use, Precision, and Longevity The Sons Of Liberty Gun Works East India Starter Kit is engineered to serve as a robust foundation for your next AR-15 build. Featuring a 10.5” 4150...

Sons Of Liberty Gun Works EXO3 AR-15 Handguard Lightweight Strength for Enhanced Performance The Sons of Liberty Gun Works EXO3 AR-15 Handguard is designed to deliver a superior balance of lightweight construction and robust strength. This 13” free...

15" EXO3 AR-15 Handguard Lightweight Strength for Precision and Versatility The Sons of Liberty Gun Works EXO3 AR-15 Handguard is engineered to offer a superior blend of lightweight construction and rugged strength. This 15” free float M-LOK...

Sons Of Liberty Gun Works EXO3 AR-15 Handguard - 9.5" If you are looking for a lightweight AR-15 handguard but don’t want to sacrifice strength, then check out the Sons of Liberty Gun Works EXO3 rail. This 9.5” free float handguard features...

Sons Of Liberty Gun Works Liberty AR-15 Ambidextrous Charging Handle Sons of Liberty Gun Works Liberty AR-15 Ambidextrous Charging Handle is optimized for fast manipulation with textured unlocking latches on either side of the handle, so you can quickly...

Sons Of Liberty Gun Works Liberty AR-15 Ambidextrous Charging Handle - Narrow Latch The SOLGW Liberty Small Latch Ambi Charging Handle is an essential upgrade for your AR-15, offering enhanced usability and performance. Developed by Sons of Liberty Gun...

.750 Low Profile Gas Block Nitride High-Quality Gas Block for Reliable AR-15 Performance The Sons of Liberty Gun Works Low Profile Gas Block is engineered for top-tier performance and reliability in AR-15 platforms. Designed to fit .750" barrels, this...

14" M76LT Lightweight Wedgelock Rail Optimized for Lightweight Performance and Flexibility The Sons of Liberty Gun Works 14" M76LT Lightweight Wedgelock Rail is engineered for competition, tactical, and everyday applications, offering a lightweight and...

Sons Of Liberty Gun Works M89 Drivelock M-LOK AR-15 Handguard Extreme Precision and Rigidity with Revolutionary Drivelock Technology The Sons Of Liberty Gun Works M89 Drivelock M-LOK Handguard is designed to offer superior stability, precision, and...

Sons Of Liberty Gun Works Match Grade .223 Wylde Rifle DMR Barrel - 20" Precision and Durability for Superior Performance The Sons of Liberty Gun Works Match Grade .223 Wylde Rifle DMR Barrel is crafted for shooters who demand pinpoint accuracy and...

Sons Of Liberty Gun Works NOX Muzzle Device 9 Hole Neutral Version - 1/2x28 Enhanced Muzzle Control for All Shooters Proudly made in the USA by Sons of Liberty Gun Works, the NOX Muzzle Device offers a versatile and effective solution for managing recoil...

Sons of Liberty Gun Works Precision SPR 18" Rifle 6.5 Grendel AR-15 Barrel The Sons of Liberty Gun Works Precision 6.5 Grendel Rifle-Length SPR AR-15 Barrel, measuring 18 inches is meticulously designed for optimal accuracy, Constructed from...

Sons Of Liberty Gun Works Single Chamber NOX Deadair Sandman Keymount Muzzle Brake- 1/2x28

Sons of Liberty L89 Drive Lock M-LOK Rail - Black Maximum Customization and Superior Strength with Drivelock Technology The Sons of Liberty Gun Works L89 Drivelock M-LOK Rail offers unparalleled stability, utility, and user customization. Featuring a...

Sons of Liberty L89 Drive Lock M-LOK Rail - Black - 11.75" Optimized Mounting and Unrivaled Stability for Tactical Applications The Sons of Liberty Gun Works L89 Drivelock M-LOK Rail redefines handguard performance with its advanced design and extensive...

Sons of Liberty L89 Drive Lock M-LOK Rail - Black - 13" Maximum Mounting Space and Superior Strength for Tactical Applications The Sons of Liberty Gun Works L89 Drivelock M-LOK Rail elevates the M89 handguard to new heights with enhanced features for...

Sons of Liberty L89 Drive Lock M-LOK Rail - Black - 9.75" Customization and Stability with Advanced Drivelock Technology The Sons of Liberty Gun Works L89 Drivelock M-LOK Rail brings enhanced functionality and customizability to AR-15 builds. As an...

Spike's Tactical 14.5" 5.56 NATO Cold Hammer Forged Barrel The Spike's Tactical mission is simple, strive to build the highest quality products and offer them at the best possible price to the consumer. It doesn't matter if you are simply a gun...

Spike's Tactical 16" 5.56 NATO M4 Profile AR 15 Barrel The barrel is one of the most critical components of your build. Spike's tactical only offers high quality barrels so you can be confident that your rifle will be off to a good start with which ever...

Spike's Tactical 8.1" 5.56 NATO Cold Hammer Forged Barrel The Spike's Tactical mission is simple, strive to build the highest quality products and offer them at the best possible price to the consumer. It doesn't matter if you are simply a gun...

Spike's Tactical M16 Lightweight Nickle Boron Bolt Carrier Group Your Bolt Carrier Group is one of the most critical parts of your build. Don't buy an imitation. This is the Spike's Tactical Lightweight BCG with Nickel Boron Coating...

Spike's Tactical M16 Bolt Carrier Group - Black Phosphate Finish Your Bolt Carrier Group is one of the most critical parts of your build. Don't buy an imitation. This is the same BCG Spike's Tactical uses in their factory built rifles...

Spike's Tactical Micro Gas Block W/ Screws High quality low-profile AR-15 double set screw gas block. Made of Billet Steel and Black Nitride Treated. Features: .750 or .625 Black Nitride Coating Solid Billet Steel

Stag 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 mil-spec standards and includes a picatinny rail...

Stainless Steel Micro Gas Tube Precision Engineered for Optimal Performance The Stainless Steel Micro Gas Tube is designed to deliver superior performance and reliability in AR builds. Constructed from high-quality stainless steel, this gas tube ensures...

Strike Industries Ambidextrous Polymer ISO Latch The new Strike Ambi ISO Latch is an upgraded attachment for our proprietary Strike Latchless Charging Handle. By adding this durable latch, the charging handle can withstand the higher pressures from...

Strike Industries AR-15 2-Piece Bikini Handstop The Strike Industries Bikini Hand Stop (BHS) gives the shooter increased ergonomics and control of the weapon. The hand stop is made from durable and lightweight polymer compatible with M-LOK rails. The...

Strike Industries Collar Adjustable Gas Block Traditional adjustable AR gas blocks often require tools to adjust the settings. On top of that, going back to the same settings can be difficult like when switching from suppressed and unsuppressed...

Strike 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 to fit under nearly any hand guard, the low profile gas...

Strike Industries Gridlok LITE 15" M-LOK Handguard The Strike Industries Gridlok LITE 15" M-LOK Handguard is a cutting-edge accessory that redefines firearm customization. This handguard boasts various features that set it apart from the competition...

Strike Industries GRIDLOK LITE M-LOK Handguard Assembly The Strike Industries GRIDLOK® LITE Rail For AR-15 takes innovation from GRIDLOK® but this is a 1-piece design to minimize weight and offer a cost-effective option. Using the same Patent...

Strike Industries GRIDLOK M-LOK Handguard Assembly Since the beginning, Strike Industries has constantly innovated and adapted to the needs of the modern shooter. Always striving to provide the best solutions and versatility when it comes to...

Strike Industries Miller Comp .223/5.56 - 1/2-28 The Strike Industries Miller Comp is a muzzle device scaled back in size but with no compromises in performance. Engineered to mitigate recoil in the same manner as the SI JCOMP but with the profile...

Strike Industries Mini King Comp - 1/2-28 The Strike Industries Mini King Comp .223/5.56 brings the proven performance of the full-size King Comp in a more compact, lighter package designed for the .223/ 5.56 caliber. The Mini King Comp retains the full...

Strike Industries Oppressor Concussion Reduction Device The Strike Industries Oppressor represents the next evolution in concussion reduction devices.  Typical concussion reduction devices simply sleeve the brake, with a simple open end to redirect...

Strike Industries OPPRESSOR Golf Ball Launcher Launch a golf ball hundreds of yards through the air with the Strike Industries SI OPPRESSOR Golf Ball Launcher. The SI OPPRESSOR Golf Ball Launcher utilizes a patented quick detach Strike Rapid Engage...

Strike Industries Sail Comp for .223/5.56 The SI Sail Comp is a high efficiency single chamber brake.  The Sail comp derives its name from the unique baffle shape that redirects muzzle gasses out and upward providing recoil mitigation and muzzle...

Strike Industries Stamped Dust Cover for AR-15 When you need a new AR-15 dust cover, you’ll find that there are a few choices on the market. Unfortunately, they’re not all created equal, so it’s important to choose the ejection port...

  Strike Industries Strike Rail M-LOK Handguard (BLEM) The SI Strike Rail was developed to fulfill the requirements of certain agency partners, who wanted a lightweight, but feature packed rail that they could depend on when entering harm’s...