Re: Air systems
junits that not totally true. Rap4 sells the spyder flexi-air system.
I'm not sure exactly how it works but I have seen it mounted on other spyders before. They also sell this adapter set.
I have seen the adapter set on an MR1 somewhere on MCB (I can't find it at the moment). But like it's shown in the picture it connects directly to the front block. However, you can use a 90* macroline fitting to go directly to the hole that is already there which the current SS line is connected to. All you have to do is cut a space into the foregrip of the MR1 and connect the fitting with the hose that is running to rap4 adapter kit.
Spyder Classic Single Trigger Frame
M16/AR15 Carry Handle
PCS MX-16 Barrel and Shroud
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