'Raven' 7.5-inch AR-15 5.56 NATO Nitride Pistol Upper Build Kit

5.56x45 NATO / .223 Remington

Chambered for 5.56x45 NATO, originally derived from .223 Remington, 5.56 NATO is the standardized and most popular cartridge developed for the AR-15 platform. Utilizing a .22-caliber projectile, the low-mass, high-velocity cartridge allows superior weapon handling with manageable recoil and high accuracy. With a wide variety of ammunition choices on the market, 5.56 NATO chambered AR-15s are 'multi-caliber' and can reliably fire both 5.56x45 NATO and .223 Remington cartridges.

Mercury Precision 7.5" 5.56, Pistol Gas, 1:7T, Nitride, 4150 CMV, Nitride Extension

The ELD Performance AR-15 7.5" 5.56 NATO barrel is a top-of-the-line barrel that is specifically designed for optimal performance and durability. Made from high-strength 4150 CMV steel and featuring a nitride finish, this barrel can withstand even the most demanding shooting conditions, ensuring that it will perform at a high level for years to come. Operating on a pistol-length gas system, this barrel is optimized for shooting 5.56 NATO rounds with precision and consistency. The 1:7 twist rate ensures excellent accuracy and stability, making it ideal for competitive shooters or law enforcement professionals. With a medium profile and a compact 7.5" length, this barrel is perfect for use in a variety of shooting scenarios, including close-quarters combat and tactical shooting. The 1/2x28 threaded barrel is compatible with a wide range of 5.56 NATO muzzle devices, giving you the flexibility to customize your rifle to meet your specific shooting needs. Chambered in 5.56 NATO and .223 Remington, the most commonly used rounds designed for the AR-15 platform, this barrel is made from 4150 CrMoV steel, the official mil-spec gun steel developed by Colt Firearms for the military-issued M16 and M4. The nitride finish provides an additional layer of protection against wear and tear, ensuring durability and resistance to corrosion. The ELD Performance AR-15 7.5" 5.56 NATO barrel is made by Faxon Firearms, a company with over 100 years of machining experience, and is sure to become a valuable addition to your collection.

Recoil Technologies AR-15 1/2x28 TPI GI Birdcage Flash Hider 5.56 .223 A2

This A2 flash hider has a classic and effective design. Flash hiders are essential in position concealment and keeping your vision clear; especially in low light situations. This design has a flat bottom which means the gasses won't kick up dust because they are directed up and to the sides. It has a 1/2x28 thread pitch and a Manganese Phosphate finish to protect it from corrosion. This A2 flash hider is a classic because it simply does a great job.

Davidson Defense Mil-Spec AR-15 Upper w/ M4 Feedramps - 7075 T6 Aluminum

The Davidson Defense Stripped AR-15 Upper Receiver is easily the best bang-for-your-buck upper receiver out there. Forged from aircraft grade 7075 T6 aluminum to Mil-Spec tolerances, this upper receiver is lightweight and unyielding, providing an incredible base for your AR-15. Designed to be compatible with the AR-15 platform, this upper receiver works with AR-15 aftermarket parts, upgrades, and accessories.

Gauntlet Arms "Ace Series" AR-15 7" M-LOK Free-Float Handguard

Get yourself the Gauntlet Arms “Ace Series” 7" Handguard, a sleek and versatile addition to your AR-15 platform. Engineered with precision and durability in mind, this handguard offers enhanced performance and customization options to elevate your shooting experience.