Description
New for 2006, the Blackside replaces the SOS-40 suppressor in a shorter, lighter, and more efficient package. Extensive testing demonstrated that a recoil booster is not necessary with most weapons, including the HK Tactical. Highest performance is achieved with only a minimal amount of artificial enviroment (such as light oil), dry it outperforms most .40 pistol suppressors. The mount features a positive-stop threading to reduce thread wear and provide proper alignment.
The .40 cal version of the Blackside will be available second quarter of 2006.
Specifications:
Caliber: .40
Length: 6.1 in.
Diameter: 1-3/8 in.
Weight: 5.2 oz
Finish: Black Hardcoat Anodize
Mounts: 9/16×24 and 14.5×1 LH for the USP .40 Tactical All NFA rules apply.
RUG 5801 M-14/5 223 BL WD 5R 
Rock River Arms Lef-T Coyote Carbine Upper Half 223/5.56 16" Barrel, BCG; LW M-Lok Handguard, Left Hand 
CZ Scorpion 9mm Flat Dark Earth Finish with Peak Fitted Case & 2 20 Rd Mag & 1 30 Rd Mag 
Sig P365 9mm, 3" Barrel, Sig XRay3 Night Sights, 10rd Mag Sig Sauer 
Rock River Arms BT9G 9mm 10.5" AR-15 Pistol W/SBA3 Brace AR-15, 2 Stage Trigger 
Thunderbeast 30CB7 Compact Brake-Attach .30 Cal Suppressor 5/8x24