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 standers mil spec and non mil spec lowers and any 9mm upper.
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.
Check it out in action: https://youtu.be/QJ-QSutw3o4
Under California law, this product is or contains an unserialized “firearm precursor part” and cannot be sold into the State of California. MDX Arms cannot accept any orders of this product for shipment to the State of California, or to any customer who is a resident of the State of California.
