Introduction:
Gorilla Machining 16" AR-15 .223/5.56 Rifle Upper Build kIT is designed as a fully Mil-spec compliant rifle series upper for every level of shooter. This rifle upper has the same level of quality and performance that you have come to expect from all of Gorilla Machining products Made In USA. It has been configured at a price range that is affordable to shooters of any budget without sacrificing features and quality.Each component is manufactured to Mil-spec standards and backed by Gorilla Machining Lifetime Warranty.
NOTE: Some states and areas, like California, New York, New Jersey, Connecticut, Massachusetts require certain options and modifications. Please check with your local FFL if you have questions regarding legality as we cannot be responsible for laws in every state or county.
Features:
Caliber:
5.56x45 NATO / .223 Remington If you want the same versatile, reliable performance as a .223 Remington rifle, but in a smaller, more compact package, then this .223 Remington Pistol Upper Build Kit is for you! With our wide variety of upper build kit options, your pistol can be as agile, compact, and loud as you want it to be. Rifles chambered for .223 Wylde are 'multi-caliber' and can fire 5.56x45mm cartridges alongside .223 Remington.
Warfare Barrel:
GM AR-15 .223/5.56 NATO 16", BR 1:7 Twist Barrel This barrel is 16-inches and operates on a carbine gas system and is chambered for .223/5.56 NATO It features a 1:7 twist rate which works well to stabilize heavier projectiles. It is made from high-strength material to keep this barrel tough and reliable and perfect for your next rifle build.
Muzzle Device:
AR-15 1/2x28 TPI GI Birdcage Flash Hider 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.
Handguard:
Upper Receiver:
Gorilla Machining Mil-Spec AR-15 Upper w/ M4 Feed Ramps - 7075 T6 Aluminum Built On An Upper Receiver Forged From 7075-T6 Aluminum. This Stripped Upper Is Precision Machined To Mil-spec M16/M4 Specifications And Features M4 Feed Ramps.
Bolt Carrier Group:
Ballistic Company 5.56 NATO Slabside Complete BCG has a simple, classic design. It is machined from 9310 steel which means this BCG is tough and durable. The nitride finish helps make it resistant to corrosion and increases its strength. It has been MPI and HPT tested to ensure its quality. All of these characteristics make this a high-quality, durable BCG.
Charging Handle:
Includes AR-15 Billet Ballistic Company Charging Handle Class 3 Anodized
ButtStock Kit:
The Rogers Super-Stock™ is the most advanced rifle stock currently available.The Rogers Super-Stoc™ (commonly called the Super Stock) is the ultimate refinement in AR/M4 stock technology. The Rogers Super-Stoc™ is the most stable, collapsible stock available due to the innovative cam-lock system developed by Bill Rogers, famed shooting instructor, inventor of holsters, target systems, and other related products, and his staff of engineers. The cam-lock system completely removes any slop or play inherent with collapsible stocks. Once the desired stock position has been selected, the stock can be locked down solid simply by clicking the cam-lock lever upward. Pressing the quick-release lever will disengage both the cam-lock, and the detent pin, allowing you to quickly readjust the stock position. The innovative Rogers Super-Stoc™ also removes the guesswork involved with buffer tube sizes. Our stock will fit both a Mil-Spec sized buffer tube as well as a Commercial sized buffer tube with a few simple adjustments. Weighing in at only 7.3 oz, it is among the lightest stocks available, but rugged enough to pass a 36?, fully loaded drop test. The Rogers Super-Stoc™ is simply the best collapsible stock for your AR style rifle.
LPK:
The Gorilla Machining AR-15 lower parts kit is a one stop purchase to get everything you need to complete your first or tenth lower receiver. This AR-15 LPK is made up of Mil-Spec components for maximum compatibility with all lower receivers. It not only comes with the small springs, detents, and pins, but also a Mil-Spec trigger group, A2 pistol grip, and a billet machined trigger guard. The trigger guard is enlarged to give you enough room to pull the trigger if you are wearing gloves. This Mil-Spec complete lower parts kit by GM is an affordable way to complete your build.
Buffer Tube Kit:
GM AR Receiver Extension Kit is constructed from aircraft grade aluminum with rolled threading. The buffer tube has been hard coat anodized for maximum corrosion and wear resistance. A standard buffer spring and 3oz carbine buffer are included as well as a castle nut and lower receiver end plate. This assembly kit will fit on all Mil-Spec AR-15 lower receivers.
Specifications:
