Spartan Doctrine Lightweight 40mm Airsoft Mock Silencer / Barrel Extension -
(200mm)

"-Solid mock suppressor that comes with both cw and ccw threads
-Made from high quality aluminum
-Extremely light
-Hollow for foam inserts if you wish to do so

-Makes and funny "thoup" sound when shooting

"I got this while it costs $24 so I would say I got a steal. Once i filed it with foam I noticed a silencing on my rifle.

"Just picked up this extension for my JG MK36. Cosmetically, it looks great! The logo and text is a tiny bit off but it's not that big a deal. It's right side up which is already an improvement from my old extension. There really isn't a lot of complexity to this product.. It's a simple aluminum tube, but something to add is that it is a completely HOLLOW aluminum tube. There is no foam in it, let alone anything to guide a barrel through the extension.. If your hop up is too high you might risk shooting the inside of your supressor. Just take my word for it, don't try it...

Pros:
Looks really nice
Available in a lot of lengths
Very lightweight (Nothing to it, can't imagine why it weighs so little :P )
Lets you use a longer barrel if you desire it
Coes with adaptor for use with CCW/CW 14mm Threads

Cons:
Well, it's $30 for a metal shell..
Completely hollow, not even a tube to guide the barrel (Kinda disappointed in that)
Have to get a firm grip to install, or else the end cap will be tight and you will start unscrewing the rest of it from the cap.. Words of experience, just get a good grip on it.


Overall:

4/5

Decent purchase, adds some menace to your gun for sure. If I were in need of another extension I would opt for a Gemtech or Quick Detach one instead. They cost more, but are much higher quality.