[RGW] DEAD AIR SIERRA 5 KEYMO 556 Type Dummy Silencer & Hider Set

The popular SIERRA 5 KEYMO 556 silencer series by American firearms accessory manufacturer Dead Air Silencers has been a hot topic in Japan after being confirmed to be in use by the US Navy SEALs, DEVGRU. Now, it has been commercialized as a realistic replica by RGW, a high-quality toy gun parts manufacturer based in Hong Kong.

The SIERRA's quick detachable mechanism allows you to easily attach a silencer with one hand while the flash hider is still attached. First, align the vertical groove of the hider with the protrusion on the rear cap (base) of the silencer and fit it in. Then, by turning the main part of the silencer clockwise, the mount inside the silencer engages with the horizontal groove of the hider, completely fixing it in place.

It's a bit complicated to explain in words, but the gist is that it's a system that allows you to securely lock and unlock the device by simply inserting and turning it with one hand.
The included 14mm reverse-threaded flash hider is made of stainless steel, giving it a high-quality feel and outstanding strength.

【specification】

Overall length: Approx. 159mm (with suppressor)
Outer diameter: approx. 38mm
Inner diameter: Approx. 32 mm (excluding mount)
Nozzle diameter: approx. 9.96 mm
Weight: approx. 262g
Material: Aluminum/Stainless Steel

We have three types of hiders available, so please choose the one you like.

*Please note: The silencer comes with a set screw for fixing it to the barrel, just like those for general toy guns. However, due to the QD mechanism just like the real thing, the force applied to the hider when attaching or detaching the silencer is strong, so if you use only the set screw to fix the hider, it may come loose and damage the barrel threads. Therefore, we recommend using a thread locking agent.
If you do not use a thread locking agent, align the vertical groove of the silencer with the protrusion of the rear cap (base part) of the silencer, and then turn the main part of the silencer clockwise. This will engage the mount inside the silencer with the horizontal groove of the silencer, and while holding the rear cap (base part) to prevent the hider from loosening, tighten the main part of the silencer clockwise to secure it.