Standard Carbine Length Buffer Spring. Works with 223 or 9mm. (9mm Still Requires a Heavy Buffer)
Posted by Unknown on 2nd Aug 2016
Works great and received it fast no complaints
Posted by Joe on 24th Feb 2016
Very nice spring. Using it with the RRA 9mm buffer.
Posted by Unknown on 18th Sep 2015
Using this spring in a AR9 build and it works great with the Spike's Tactical ST-9X.
Posted by DTD on 12th May 2015
Combined with the heavy buffer, this spring makes my 9mm build function smoothly.
Posted by Unknown on 14th Mar 2015
I'm using it with the ST-9x sold here also
All prices are in USD