hi mate dont no if these bits are any good for you but ive got these items on my kitbag sale at this link http://www.p8ntballer-forums.com/vb/showthread.php?115503-Kit-bag-sale&highlight= for a automag if interested andy go have a look .i have budgeted more than that for it as this will be the last stage/evolution of my mag (for now at least), it has taken me near 5 years to get it to where i like it i just want to try it with a ule body for the final incarnation