I need to replace the action spring on my DDM4V1. Following the information I got here, I measured my uncompressed spring and it is at the very lowest end of acceptable length uncompressed.
So…
What spring should I replace it with? Brand? What to look for?
Thanks for helping this noob out.
Are you having any issues with the gun function-wise?
Yes…on another topic I described the issues I’m having and the recommendation was to replace action spring.
So, now I’m trying to identify the best spring to use.
Preventive maintenance.
http://www.bravocompanyusa.com/Carbine-Action-Spring-p/spring%20carbine%20action.htm
I like the Brownells standard rate chrome silicon buffer springs. These measure 10.5" when new.
OK, gotcha.
I’d just buy a regular spring from Brownells.
ETA: too late, others beat me to it.