Replace your plastic outer barrel with a metal one.
This Barrel has a 14mm Counter Clockwise Female thread on the mounting side.
14mm CCW Male on the end for your suppressors or flash hiders.
This Barrel is 35cm Long. This barrel will split into 2, one 10" section and a 4.5" section
This will also fit other blasters with a bit of customization.
Please be sure of the product and length you require before purchase.
If fitting to a gen 9 or v2 style receiver, the adapter that fits into the tpiece/receiver and has a thread for the outer barrel is supplied.