Swampfox Freedom Rings II 30mm/1.1in Black MRF30-S2. Freedom Rings II are milled from 7075-T6 aluminum and feature a scratch resistant hardcoat finish. This grade of aluminum and finish match with AR-15 receivers so they reckon its good enough to be...
Swampfox Freedom Rings II 30mm/1.1in Black MRF30-S2. Freedom Rings II are milled from 7075-T6 aluminum and feature a scratch resistant hardcoat finish. This grade of aluminum and finish match with AR-15 receivers so they reckon its good enough to be...