N19 Gen 3 BBK Compensator Check out our BBK comp design now available for Glock 19 Gen 3 applications! Norsso N19 Gen 3 BBK Compensator Features: Machined from solid 7075 Aluminum billet in our Las Vegas, NV facility Two compensator ports for vertical and angular gas... MSRP: Was: Now: $95.00 Choose Options