I'm looking to use my proteam intruder (http://www.rockstartactical.com/prod...-intr-grip.htm
) on a mech set up because I love the balance and like new MR 100. My question is, looking at the manual I see that it has an airline and I don't know what the fitting is. The intruder needs a vertical ASA like on an A5. Does anyone know how difficult it would be to mod this to fit? Thanks.