Spool valves and Poppets

[Kevin Winter]

A mini is a poppet, albeit a novel set up. All DMs and Proto markers are spoolies - although the SLG is a sear tripped spoolie.

 

[campbell08]

Spoolies are normally quiter i find

 

[vanilla228]

funny you should say that 'cause my sister's pmr is a cannon compared to my mini