Words of wisdom on the Old Style RPM

On the board there is a switch with four different positions.
- Bottom-Semi
- Second-11 bps Ramping
- Third-13 bps Ramping
- Top-15.4 bps Ramping

Main differences in the two models is the old model has a white bolt, quick strip, QEV, bottom of the body is round not flat, different trigger. The ASA, I believe is the same threading (10/32?), the only reason the evil VA won't work is because the bottom of the body isn't rounded, it would wobble to much. The old model only has one button for the board. For eyes on just turn the gun on normally, eyes off hold the trigger while turning the gun on.

~ benb1

The body screw/bolt for the vertical regulator/gas through mod on the old style RPM is metric 10-1.25.

When doing the LPR modification the hole that you have to plug on the old style RPM is 6-40 thread.

~ bigblue02_02jw