Here is a Kingman pistol I just built from old parts. A CCI changer & the Cram & jam for tubes. Not pretty by any means but what a blast to shoot! The average on a 12gr was almost 36 usable shots at 325 FPS. I need to change the spring out to bring the FPS down & see what the shot count will be.
Along the same lines as Animalpaintballs classic.
Spyder Imagine with CORE Delrin bolt and a rodeo barrel on it. Polished internals with the filters removed. The original Imagine barrel was pretty much the worst thing ever, which is why I'm using the Rodeo barrel on it. Shoots pretty well being mostly stock.
Old school Spyder Classic. I still love this gun to this day. It's been in storage for almost 8 years. It has a Perfect expansion chamber on it, Magnaport valve (thanks liverlip!) TL rear cocking bolt with the venturi removed and a TL beavertail. Also using the Rodeo drop forward until I get a better one. All internals have been polished, and everything that can be has been drilled out. I believe it's pretty much setup to run at a decently low pressure, just need to figure out what regulator I want to go with. It's also running the stock barrel at the moment, but considering a Lapco bigshot, Smart Parts Progressive or a JJ Ceramic. Also trying to find an after market mechanical trigger frame.
Here's what the Imagine looked like when I got it last week. That is a bread tie in the field strip pin. It also looked like it was dumped in a bucket of sand, was slimy with God knows how many years of paintball goo and had paintball shells crammed in ever possible location.
Spyder Classic Single Trigger Frame
M16/AR15 Carry Handle
PCS MX-16 Barrel and Shroud (I have a 14" J&J but this one looks better for the pics)
Rap4 Clamping Feedneck
6 Point Collapsible Stock
M16/AR15 Recoil Pad
M16/AR15 30rd Magazine
Custom Milled Side Cocking Slot by ACP
ACP Slim Delrin Striker with Side Cocking Hole
Spyder Classic Side Cocking Knob