USED Ruger AR-556 MPR 5.56 NATO 18″ – Vortex Strike Eagle 1-6x24 & Magpul Accessories

This Ruger AR-556 is chambered in 5.56 NATO / .223 Remington and appears to be Ruger’s AR-556 Multi-Purpose Rifle (MPR) configuration. Ruger originally equipped the 18-inch MPR with a cold-hammer-forged nitrided barrel, rifle-length gas system, 15-inch free-float M-LOK handguard, Elite 452 two-stage trigger, and Magpul furniture. Those factory characteristics closely match the rifle pictured here. Ruger

This example has been set up with a Vortex Strike Eagle 1-6x24 LPVO mounted in a Vortex cantilever mount. The Strike Eagle provides true 1x magnification at the low end and 6x at the high end, making it a versatile optic for both close and intermediate-range use. The rifle also includes a Magpul adjustable stock, Magpul-style pistol grip, M-LOK vertical grip, and an M-LOK QD sling attachment point. Vortex Optics

The free-float handguard is Ruger-marked and incorporates a full-length top rail with M-LOK accessory slots. At the muzzle is a ported .223/5.56 muzzle device marked “.223 1/2-28.” One detachable polymer magazine is pictured. Overall cosmetic condition appears very good, with normal light handling marks. Bore condition, round count, optic illumination, and mechanical function have not been independently verified.

Specifications