Stern Def. Magazine Adapter Ad9 AR-15 To for Glock 9/40 Mags

Stern Def. Magazine Adapter Ad9 Ar-15 To Glock 9/40 Mags

FEATURES : Made in the U.S.A.

Constructed from 6061 T6 aircraft grade aluminum

4140 NiB coated feed ramp

Hard coat anodized type 3

Sturdy Construction

Ergonomic mag release

Works with all generations of Glock magazines

Works with any mil spec ar15 lower receiver

All gun components besides the Bolt and Barrel remain stock