Heavy-duty steel “see-thru” style scope base replaces the rear receiver cover and lets you instantly transition back to the factory iron sights if your primary optic fails. Features two Weaver-style slots, 2½" apart for an easy fit to a variety of different-length scopes including short, compact tactical scopes. High-profile provides clearance and support for large objective scopes and night vision devices, too. Drop-in fit, no drilling or tapping required.
SPECS:
Steel, blued, matte finish. 47⁄8" (12.4cm) long. 10.4 oz. (295g) weight.
Catalog page 244