Strike Industries R.E.X. Riser AR-15 Picatinny 2.09" Blue Anodized

The Strike Industries R.E.X. Riser is a low-profile Picatinny rail riser machined from 6061-T6 aluminum and finished in blue anodizing, purpose-built to add optic clearance on AR-platform firearms. Engineered to set optics at the ideal height for co-witnessing with the SI Reflex Exoskeleton mount, the R.E.X. Riser provides added clearance over AR-15 front sights.

Measuring just 2.09" long and weighing only 2 oz, the R.E.X. Riser requires 5 Picatinny rail slots of mounting space on a standard MIL-STD-1913 rail. The riser delivers 0.53" of mount height without the spacer and 0.63" with the spacer installed, and an optional R.EX Exoskeleton (sold separately) can add another 0.200" of rise when even greater clearance is required.

This lightweight drop-in optic-mounting solution fits AR-15 and other AR-pattern builds. No rings are included; the R.E.X. Riser interfaces directly with any standard Picatinny optic mount.