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 weapons 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.
Introducing the Mercury Precision B556-16.5-71645, a top-of-the-line rifle barrel designed to meet your precision shooting needs. With a length of 16.5 inches and a twist rate of 1:7T, this barrel is optimized for accuracy and stability. The government profile ensures that the barrel is heavy enough to minimize vibrations, which in turn helps to reduce shot dispersion. The rifle-length gas system ensures that the gun runs smoothly, even during rapid fire.
Made from 4150 chrome moly vanadium steel, this barrel is built to last. The nitride finish provides excellent resistance to wear and tear, ensuring that your barrel will remain in top condition for years to come. The 1/2x28 thread pitch is compatible with a wide range of muzzle devices, giving you the flexibility to customize your rifle as you see fit.
The Mercury Precision B556-16.5-71645 is the perfect choice for those who demand the highest level of performance from their rifle. Whether you're a competitive shooter, a hunter, or simply someone who demands the best, this barrel is sure to meet your needs. Don't settle for second best - upgrade your rifle today with the Mercury Precision B556-16.5-71645 Satellite barrel.
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.
This Aero AR-15 upper receiver features a standard 'Mil-Spec' design made from forged 7075-T6 Aircraft Grade Aluminum. This durable design comes with a standard rifle ejection door. The anodized finish only adds to its resilience against wear and tear. There is also a 1913 Picatinny rail and T-Marks to ensure users have enough room to add additional accessories. Made by Aero Precision, the Aero stripped upper is precision CNC machined and ready for your next build!
The MLX M-LOK Handguard has a slim profile and improved ergonomics. It features an M-Lok rail attachment system and the top is a classic Picatinny rail which are both perfect for attaching your favorite accessories. The MLX Series uses the FREELOK Clamping System that utilizes free floating tabs to secure the rail to the receiver. Another advantage of this clamping system is that it provides frictional AND mechanical locking to create a secure fit between the rail and barrel nut. Lastly, this handguard is crafted from 6061-T6 aluminum with a hard coat anodized finish to keep it reliable.
