SMK P15 air cylinder diameter??

[billywhizz1]

Great news , thanks for the update. i hope it all works out for you .

[mdunn]

Maybe some pictures of it taking shape?.Atb mick

[Dakine]

This is what I've got so far. Tube is fitted and holding air great, this is the new LW barrel for it but will be going away for machining next week. The barrel will fall short of the end of the cylinder by an extra couple of inches over what is shown in below image due to machining. I will shroud the barrel and have some internal baffles to suppress it a bit. I've recently bought a 3D printer so can make all the internal bits etc with that which is a huge help! I will be putting a Bob Patt fixed stock on it to complete. Hopefully be finished in about 3 weeks. It's incredibly light though!

[mdunn]

Thanks looking good, keep us up to date. Atb mick