Enhance your firearm experience with our wide range of accessories at Tar River Arms. From tactical upgrades to maintenance essentials, our product offerings are designed to fit those who live, work, and play in the outdoors.

The SIG SAUER SIUAMCX76216BLB MCX-Spear LT Upper/Conv. Kit , offers quality and functionality to improve your shooting and gun care. Whether you’re upgrading for precision, comfort, or style, our accessories provide the customization you desire at . Discover the perfect addition to your gear that complements every type of firearm.

Browse our selection and find the ideal accessory for your needs at Tar River Arms.

Manufacturer: SIG SAUER

Model: MCX-Spear LT Upper/Conv. Kit

Description 1: MCX-SPEAR LT URG 7.62X39 16″

Description 2: UAMCX-762R-16B-LT-BLK | BLACK

Feature 1: Complete 16″ Upper Assembly

Feature 2: Compatible w/MCX, M400 & 516

Feature 3: Compat w/any MIL-SPEC AR-15/M4

Rate of Twist (If applicable):

Caliber: 7.62 x 39mm

Capacity:

MSRP: 1999.99