This is a lesser Seen Western Arms M4a1 Gas Blowback. It works and cycles very well and has a full steel aftermarket bolt fitted (unfortunately I do not know the manufacturer of this) so it has a fairly hefty kick! It is in very good condition for its age and comes with 1 unbranded Magazine. Chrono'd at 350 FPS on Propane on a .2gbb
£260 inclusive of Postage and PayPal.
