140mm outer to m4 airsoft 14mm ccw Q4-2025 Tip: You can cover up

Tip: You can cover up a protruding inner barrel with a barrel extension or silencer

Standard size O-ring for paintball tanks

Also check out our selection of blinkers and bullet catchers

The hole that conducts gas in the middle is larger than the original version

This practical 10-pack ensures that your weapon is maintained

140mm outer to m4 airsoft 14mm ccw Q4-2025 Tip: You can cover upAluminum outer barrel for M4 M16 AR15 AIRSOFT replica. The outer barrel is 140mm and is perfect for those who are going to make an SBR (Short Barrel Rifle). Mount a silencer, tracer or flame distributor on the end of the barrel with 14mm CCW threads. Perfect for CQB! Tip: You can cover up a protruding inner barrel with a barrel extension or silencer! Only for Airsoft! Here you will find silencers and tracers(14mm CCW), and here you will find precision