Stern Def. Bolt 9MM Bu9 For Glock Cut UPPERS/Mags

Stern Def. Bolt 9Mm Bu9 For Glock Cut Uppers/Mags

Features : 9MM

Glock cut

Mag-Phosphat coating

Constructed from 8620 AISI steel

Custom 4140 billet extractor providing superior ejection

Compatible with single stage short reset triggers, Law Folding Tactical Stock, Echo trigger, JP Silent capture spring

Made in U.S.A.