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.
RUG 5816 M-14/20 223 BL WD 20R 
Aero Survival Pistol 45 ACP 6.5" Barrel Leupold Dark Earth 13rd 
Browning X-Bolt White Gold 243WIN 22" Barrel 4+1 Walnut Stock/Stainless... 
TCA 08156297 P/H RFL FRAME W/S 
Zastava EZ-9 Compact 9mm 3.85" Polymer Grips, Blued Finish, 15 Round 
Arsenal SAM7K-34 AK Pistol 7.62x39mm, 8.5" Barrel, No Stock, Polymer, Black, Ships w/ 5rd Mag 
SPG MP9226 M1A PRE 308 COMP CARBON BLK 
CZ Scorpion 9mm Flat Dark Earth Finish with Peak Fitted Case & 2 20 Rd Mag & 1 30 Rd Mag 
Arsenal SAM7K-04R Pistol, 762X39, 10.5", Steel, Black, Adjustable Sights, Quad RailRear Attachments 
ROCKI 51121 MAK22 SA 22LR RFL 
HENRY H004FOE GOLDEN BOY ORDER OF EAGLES 22LR 
Ruger Hawkeye Hunter 6.5 Creedmoor 24" 4+1 47170 
REM 84015 700 CDL SF 3006 24 FLUTED 
Sig P365 9mm, 3" Barrel, Sig XRay3 Night Sights, 10rd Mag Sig Sauer 
HENRY H001TMLB LEVER FRONTIER OCT 24IN 22MAG 
SPG NA9802 M1A NATIONAL 308 WAL/SS 
Aero Survival Pistol 45 ACP 6.5" Barrel Olive Drab Green 13rd 
Glock G19 Gen4 9mm, 4" Barrel, Midnight Bronze Finish 15rd Mag 
TDS Bantam Suppressor .22 Short to 5.56 NATO, 3.8" Length, 1/2"-28 TPI, Black