Specifications for QD Muzzle Brake:

• Caliber rating: .223/5.56 or .308/7.62
• Thread Pitch:  1/2 x 28, 5/8 x 24, .578 x 28
• Length: 1.75”
• Diameter: MAX .980”
• Weight: 1.7 oz alone (With Orthrus™ 13.4 oz)
• Finish: ALTin (Aluminum Titanium Nitrate) Heat Treated 17-4 S
• Moderate Responsible Full Auto

Specifications for QD Mount:

• Industry Standard 1.375″-24 TPI Mount for use on any suppressor with those mounting options.
• Uses Torrent Hideout Flash Hider
• Length: 1.75”
• Diameter: MAX 1.5″
• Weight: 2.2 oz alone (4.2 oz with Hideout flash hider)
• Finish: Heat Treated 17-4 SS
• Moderate Responsible Full Auto

Please Not: Crush Washer is NOT included