Sons of Liberty Gun Works East India Starter Kit V2 Combat Grade 5.56 NATO Barreled Upper Receiver - 13.7"

The Sons of Liberty Gun Works East India Starter Kit V2 provides a high-quality foundation for your AR-15 build. This pre-assembled upper receiver features a Sons of Liberty Gun Works 13.7" combat-grade barrel chambered in 5.56 NATO. The V2 profile and 1:7 twist rate offer excellent performance. A mid-length, Melonite-finished gas tube ensures smooth operation, while the M4 feed ramp extension with QPQ finish enhances reliability.

Features:

• 13.7” barrel chambered in 5.56 NATO, V2 profile, 1:7 twist
• Mid-length stainless steel gas tube, Melonite finish
• 1/2x28 threaded muzzle
• M4 feed ramp extension with QPQ corrosion-resistant finish
• Mil-Spec 7075-T6 aluminum upper receiver
• Mil-Spec Type III hard anodized finish
• Dry film lubricated interior
• Engraved T-marks
• SOLGW V2 low-profile gas block
• 4140 steel construction with nitride treatment for durability
• Pre-assembled: Includes barrel nut, eliminating the need for separate barrel and gas block installation

The upper receiver itself is Mil-Spec 7075-T6 aluminum for superior strength and durability, finished with a Mil-Spec Type III hard anodized black coat for corrosion resistance. A dry film lubricated interior reduces friction and wear. The included SOLGW V2 low-profile gas block, constructed from nitrided 4140 steel, offers exceptional durability. The pre-assembled design, complete with barrel nut, eliminates the need for separate barrel and gas block installation, making this a user-friendly option for your next AR-15 build.