05-01-2015, 10:32 PM
A lot of them are tungsten for recoil control. It is about the hardness of 303 stainless, but really heavy.
Un-hardened is perfectly acceptable.
Tom
Un-hardened is perfectly acceptable.
Tom
Auto Recoil Spring Guide Rod Non-Hardened
|
« Next Oldest | Next Newest »
|
Messages In This Thread |
Auto Recoil Spring Guide Rod Non-Hardened - by aRM - 05-01-2015, 01:39 PM
RE: Auto Recoil Spring Guide Rod Non-Hardened - by Highpower - 05-01-2015, 04:44 PM
RE: Auto Recoil Spring Guide Rod Non-Hardened - by TomG - 05-01-2015, 10:32 PM
RE: Auto Recoil Spring Guide Rod Non-Hardened - by aRM - 05-01-2015, 11:34 PM
RE: Auto Recoil Spring Guide Rod Non-Hardened - by Arbalest - 05-11-2015, 01:40 PM
|