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.
The Scientists And Engineers Have Been Hard At Work In The Workshop And Laboratory Creating A Barrel That Is Out Of This World. The End Result Of This Brain Trust Is A Barrel Brand Simply Known As Mercury Precision. Mercury Precision Barrels Are Machined From F.J. Feddersen Match Grade Blanks That Have Been Button Cut To Very Space Grade Specifications, The End Result Being A Very High-End Product. The Goal With Mercury Precision Was To Create A High-End Barrel That Does Not Require A Space Travel Budget To Afford.
This Mercury Precision "Satellite" Barrel Is 16.5" Long And Is Made From 4150 CMV And Has A High-Quality QPQ Black Nitride Finish. This Treatment Increases The Barrel's Hardness Significantly And Makes It Extremely Corrosion Resistant. This Barrel Comes With A 1:7 Twist Rate, Features A 1/2x28 Thread Pitch, And Has A Mid-Length Gas System. This Satellite Barrel Has A Government Profile Making It Heavy Enough To Be Stable On Its Target, But Light Enough To Be Carried Around.
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.
The Davidson Defense "Panhead" AR-15 Billet Upper Receiver Is Precision Machined From A Solid Block Of 6061-T6 Aircraft Grade Aluminum. Panheads Are Known For Having A Unique Ascetic, As Well As Being Functional. The Panhead AR-15 Billet Upper Boasts A Sleek And Clean Design, That Doesn't Comprise Structural Integrity While Maintaining A Slimmer Profile For Weight Reduction. To Maintain Corrosion Resistance, The Panhead Is Treated With A Type 3 Hardcoat Anodizing. Additionally, The Panhead Fits A Traditional Mil-Spec Ejection Port Door.
One of the best-selling handguard designs is now available in anodized gray! This USA-made handguard is perfect for adding accents to a build without getting too crazy. It is machined from 6061-T6 aluminum which increases the overall durability. The honeycomb design helps make this handguard lightweight while maintaining its toughness.