SYLVAN AR-15 TO GLOCK 9MM MAG CONVERSION BLOCK

Description

The Sylvan Arms 9mm Glock Conversion Block converts your AR-15 lower to a 9mm Lower using Glock magazines. – Our Glock Conversion Block is built to handle any standard mil spec lowers with most 9mm uppers. – Works with Glock 17 and Glock 19 magazines. – Built of 60601 aircraft grade aluminum. – 100% satisfaction guarantee. – limited lifetime warranty – Designed built and assembled in the USA.