Complete your AR-10 .243 Win build with this all-inclusive 20" Nitride Rifle Kit. Crafted for the DPMS Profile platform (fits DPMS-style .308 lowers), this kit is ideal for those seeking to build a powerful AR-10 with precision components and compatibility.
This kit comes with everything you need to finish your AR-10 project, except for the 80% stripped lower receiver. All parts are made in the USA and engineered to fit DPMS-style low-profile receivers, making it compatible with most DPMS style .308 lowers, including those from 80% Arms.
Key Features:
Barrel: 20″ 4150 CMV, chambered in .243 Win for superior long-range accuracy
Twist Rate: 1:8, optimized for a wide range of bullet weights
Thread: 5/8x24, perfect for attaching muzzle devices
Gas Block: .750” steel, providing durability and a solid foundation for the gas system
Gas System: Rifle-length stainless steel gas tube, ensuring smooth operation and reliable cycling
Upper Receiver: Low-profile A3 flat top billet upper receiver with forward assist and ejection port cover
Handguard: 15" Free Float Slim M-LOK rail, allowing for a comfortable grip and flexibility in rail-mounted accessories
Bolt Carrier Group: .308 Nitride Bolt Carrier Group for enhanced durability and reliability
Charging Handle: AR-10 Charging Handle for smooth cycling
Lower Parts Kit: Mil-Spec AR-10 Lower Parts Kit with a2 for improved comfort
Stock Assembly: .308 Adaptive Stock Assembly with .308 buffer and spring (buttpad not included)
Assembly Details:
This kit comes unassembled, providing the flexibility for users to complete their build at their own pace.
The kit is DPMS compatible, making it ideal for those looking to build or upgrade an AR-10 platform.
M-LOK design on the 15" rail offers customizable options for mounting accessories.
Please note that if you are ordering the High Profile setup, the rails in stock are in the M-LOK design only, and the DPMS High Profile Receiver may take additional time for processing. The images shown are representations and may not be exact.