3Skull 14" RECON barrel with threaded M4 tip (15" overall) - Spyder Speedfeeds This revolutionary ASA makes standard

This revolutionary ASA makes standard twist-knob ASAs a thing of the past

It also has the added advantage of having a gauge port

The upper receiver is almost identical to the real MP5 receiver

Specifications : Gearbox Type : Softair Metal Gearbox Magazine Capacity : 400 rounds (6mm BBs)

Retired Design

3Skull 14" RECON barrel with threaded M4 tip (15" overall) - Spyder Speedfeeds This revolutionary ASA makes standardThe barrel portion is 14" long and is threaded to accept RAP4 style tips. This includes both the barrel and the M4 tip. When combined, the unit is slightly longer than 15" overall. Aluminum alloy construction. Outer Diameter of main barrel: 1. 0 inch Length of main barrel: 14. 0 inch Bore on main barrel: 0. 689 inch Barrel threads: Spyder Length of tip: 1. 7 inch Outer Diameter of tip: 1. 12 inch 22mm muzzle threads compatible to: RAP4 Barrels T68