Flash Hiders, Faux Suppressors, Tracer Units, and misc Barrel Extensions for airsoft guns. Suppressors / Silencers are for looks only and non-functioning. Tracer units work with glow in the dark BBs for a laser gun like-effect. Most barrels use reverse threads (unscrew the opposite direction as normal) called CCW. Most take 14mm size. But be warned, some weird guns like G&P and others use CW, so it's traditionally threaded as normal.
Flash Hiders, Suppressors, Tracer Units
ASG B&T Tracer Unit
$49.99
G&G 12mm to 14mm CCW Adapter
$14.99
ASG TAC QD Faux Suppressor
$19.99
Acetech MP7 AEG Tracer Unit
$109.99