Pirate Arms M15/M4/Mk18 LMT Cranestock - Tan New Releases The entire outer barrel is

The entire outer barrel is full metal with an octagonal shape and unique blued finish

Ultrair Medium Power Gas No Silicone Orange - 164psi - 570ml

100% polyester

Operating temperatures -20 to +60 degrees Celsius

Fires at: 300fps (green gas)

Pirate Arms M15/M4/Mk18 LMT Cranestock - Tan New Releases The entire outer barrel isA polymer crane stock that provides an authentic look and feel while ensuring strength, durability and comfort. Fits most airsoft buffer tubes and is extremely solid and rigid. The stock has a slot for a Q. D sling swivel on both sides. As shown in the images, the front of the stock opens up to reveal the space in the tubes. Once you remove the inner tubes, batteries will fit in these tubes but do not have room for wiring. Although not designed as a