HKPRO Forums banner
1 - 2 of 2 Posts

·
Vendor
Joined
·
8,240 Posts
Discussion Starter · #1 ·
Anyone know what type of steel is used for the gas piston, piston rod and bolt-head?

Thanks!
 

·
Vendor
Joined
·
8,240 Posts
Discussion Starter · #2 ·
Got it figued out.
 
1 - 2 of 2 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.
Top