A heavy rifle doesn’t necessarily mean a reliable or quality rifle, and a lightweight rifle is infinitely easier to carry, handle, and maneuver. The NX15 Stripped Billet Upper Receiver is an ideal choice for staring a lightweight AR-build, and offers a wide assortment of Seekins exclusive features. The body is precision machined from a solid billet from a solid billet of 7075-T6 aluminum, and has been meticulously crafted to remove as much unnecessary weight as possible without compromising the receiver’s strength. The NX15 Stripped Billet Upper Receiver is held to incredibly tight tolerances, and ships pre-assembled with a MIL-SPEC ejection port door as well as a forward assist.

Features of the NX15 Stripped Billet Upper Receiver:

• Precision machined solid billet 7075-T6 aluminum billet
• All unnecessary weight removed without compromising the receiver’s strength
• Pre-assembled with MIL-SPEC port door and forward assist