"Fixed type" design making it possible to accept power up suppressors. Perfect for SRC Baba Yaga / Kikimora / Elite series Hi-Capa GBB Pistols.
14mm- thread ready to work with most suppressors and tracer units.
- Threaded outer barrel
- inner barrel extended to the tip of outer barrel, ready to accept SRC power up suppressor
- new "fixed type" hop up chamber, with 2 pc fixer set screws
- O-ring for threaded outer barrel
- matching color STEEL thread protector cap