Gorilla Machining (DRAKE) 7.5" AR-47 7.62X39 Pistol Upper Build kIT is designed as a fully Mil-spec compliant pistol series upper for every level of shooter. This pistol 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.
NOTE:This item is an NFA (less than 16" overall barrel length) upper when used on a rifle lower. :
7.62x39 Russian Military and civilians alike rely on the 7.62x39mm round. This caliber is found in a number of well-known platforms around the world, the most well-known of which is the AK-47. This round has also been adopted by the AR-15 platform in recent years. It's a hard-hitting round that can travel long distances with accuracy. This 7.62x39mm Rifle Upper Build Kit is a great way to get started on your next build.
GM AR-47 7.62X39 7.5", BR 1:10 Twist Barrel This barrel is 7-inches and operates on a Micro gas system and is chambered for 7.62X39 It features a 1:10 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 pistol build.
Bolt Carrier Group:
Ballistic Company 7.62X39 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.
Pistol Tube Kit:
Gorilla Machining AR Pistol Receiver Extension Kit comes with everything you need to get your pistol up and running. The package includes a steel endplate, castle nut, buffer, buffer spring, and a Mil-Spec anodized aluminum pistol receiver extension. The lightweight construction will ensure that your pistol stays trim and agile, and the tube’s ergonomics will augment comfort and efficiency while shooting.
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.
- Caliber: 7.62X39
- Classification: Pistol
- Barrel: WarFare 7.5" 7.62x39 Barrel pistol Gas, Government Profile
- Twist Rate: 1:10T
- Thread Pitch: 5/8x24
- Upper Receiver: Gorilla Machining Mil-Spec AR-15 Upper w/ M4 Feedramps - 7075 T6 Aluminum
- Handguard: Gorilla Machining "Black Bear" 7" M-Lok Flat Face Handguard
- Gas Block: Micro Low-Profile Gas Block for .750 O.D Barrel Steel
- Gas Tube: Gorilla Machining Pistol Length Gas Tube
- Muzzle Device: Gorilla Machining AR-15 5/8x24 TPI GI Birdcage Flash Hider A2
- BCG: Ballistic Company AR-15 7.62x39 Black Nitride BCG
- Charging Handle: AR-15 Billet Ballistic Company Charging Handle Class 3 Anodized.
- LPK: GM AR-15 Mil-spec Lower Parts Kit
- Buffer Tube Kit: GM Pistol Buffer Tube Kit