Silencerco

Caliber 9mm & .300 BLK Subsonic - Accessories Alpha & 3-Lug - Weight 3.9 oz - Length 4.76 - Diameter 1.37 - Materials Grade 5 Titanium & Grade 9 Titanium - Ships With Spectre 9 Tool Spectre 9 Piston Housing - dB Readings - CALIBER DB AVERAGE - 9MM 132.7 dB - 300 BLK Subsonic 133.3 dB - Features - Constructed completely out of titanium. - Designed for 9mm pistols and subguns. - Ultra-lightweight & compact for minimal impact - Full auto rated- one of the few that can run on a full-auto Glock.