The (new) Crosman Forum, your first and last stop for all things Crosman


Jim Gillilan's Custom 1322 Carbine

Jim Gillilan's Custom 1322 Carbine w/Custom Stock

Here's one I'm especially proud of and is modded all over, doing 12fpe at 15 pumps.
Stock is Teak from Thailand and super light weight 1322 Carbine!

 Return to Index  

If we're picturing the same thing

August 13 2012 at 9:23 PM
Chris  (Login Hudson12tum)
Crosman Forum Member
from IP address 24.212.153.167


Response to I don't think so

then the spring could only make second stage pumping harder. Here's what I think we're talking about.

[IMG][linked image][/IMG]

So the spring preload takes the place of the ball detents, and once the 1st-stage piston bottoms out the spring begins to compress and the second-stage piston keeps moving. The problem is that the spring can only increase the force needed to compress the second stage, and there's no way to get the energy back.


    
This message has been edited by Hudson12tum from IP address 24.212.153.167 on Aug 13, 2012 9:24 PM


 
 Respond to this message   

Crosman Corporation 1-800-724-7486

This forum is not affiliated with the Crosman Corporation in any way// Information presented in this forum is intended for informational purposes only; use at your own risk//Posts made to this forum are solely the opinion of the individual member