Description
Overview
The Shooters Gate AR-10 Assembled Rifle Build Kit provides a complete foundation for building a dependable .308 Winchester rifle. Featuring a fully assembled upper receiver, premium components, and Mil-Spec hardware, this kit delivers reliability and performance for hunting, range shooting, and precision applications.
The kit includes a 20" .308 parkerized barrel, a 17" M-LOK free-float handguard, a USA-made full-auto bolt carrier group, a complete lower parts kit, and a Mil-Spec stock assembly. Only a stripped AR-10 lower receiver and magazine are required to complete the build.
Upper Assembly
- Upper Receiver: Black Forged 7075-T6 Mil-Spec Stripped Upper Receiver
- Barrel: 20" .308 Parkerized Barrel
- Twist Rate: 1:10 Twist
- Dust Cover & Forward Assist: Black Dust Cover, Black Forward Assist
- Gas System: Gas Block (diameter varies depending on barrel), Gas Tube (length varies depending on barrel)
- Muzzle Device: A2 Bird Cage Flash Hider with Crush Washer
(California-compliant uppers will include a Round Muzzle Brake to comply with local laws.) - Finish: Muzzle device will be parkerized or stainless steel to match barrel material
- Handguard: 17" Black M-LOK Free Float Handguard
- BCG & Charging Handle: Full-Auto Bolt Carrier Group made in the USA, Black Standard Charging Handle
Lower Components
- Black Lower Parts Kit
- Trigger and Hammer Assembly
- Black Pistol Grip
- Black Mil-Spec Buffer Tube
- Black Castle Nut
- Black End Plate
- Black Mil-Spec Stock with Integrated Sling Adapter
- Buffer Spring
- Buffer
Note: Commercial-spec stock and buffer tube assemblies are available upon request but are only offered in black.
To Complete Your Build
- AR-10 Stripped Lower Receiver (FFL & Background Check Required)
- Magazine Suitable for .308 Winchester / 7.62 NATO
⚠ WARNING: This product can expose you to chemicals such as lead and other petroleum products which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information visit www.p65warnings.ca.gov.


Spend $99, Get a FREE Olight i3E EOS!