|09-04-2015, 08:05 AM||#1|
Joined: Aug 2015
From: Jacksonville, Fl (moving)
Nickel boron coating
Anyone Have it? Is it better the Chrome lined in a BCG? How well does it hold up?
.223/5.56 Bolt Carrier Group, Nickel Boron Finish – AR Barrel Kings
Any info would help.
|09-04-2015, 06:33 PM||#2|
Joined: Jan 2009
From: s. greenlake bitch
I have a couple that are nickle plated.. they work pretty much the same.
When they are clean they look bitchin.
(however, mine always look dirty.. and when sloppy lubed they tend to weep more carbon build up)