Description
The Viper mounts securely on the unmodified Mac 10, 11, 12 9mm Ingram submachine gun barrels with a unique mount that prevents unintentional loosening or unscrewing during use. Initial installation is simple, and subsequent installation and removal simply involves sliding the suppressor handguard forward to disengage the locking mechanism.
Although smaller than sionics design, the Viper significantly outperforms the original while maintaining the classic appearance. In addition to being a part of the locking mechanism, the rear four inches is an oversized heat shield, knurled for a cool, positive grip.It is one of the quietest dedicated suppressors available for the most popular submachine gun ever marketed in the USA.
Specifications:
Caliber: 9mm
Overall Length: 9.5 in.
Diameter: 1.37 / 1.75 in.
Weight: 14 oz.All NFA rules apply.
S&W 442 PC Pro 38 Special 1.875" Barrel 5Rd 178041 
Standard Mfg Single Action Revolver 45 Colt 5.5" Barrel, Blue/Case Hardened, Walnut 1 Pc Grip 
RUGER SR22, TUNGSTEN CERAKOTE, 2017 LIMITED EDITION 
HENRY H012MR BIG BOY 357/38 CARBINE 
Sig P210 Carry 9mm, Single Action, G10 Grips, Night Sights, Black 
Sig P250 Full Size Used .45 ACP, 4.7" Barrel, Contrast Sights, Black Nitron, 10rd/14rd No Box 
WTHBY VYT65CMR0O VGD 6.5CRD YOUTH 
ARML M15LTC16 M15 LT CAR 223 16 
Thunderbeast Arms 30PS Suppressor, Black, 5/8x24