Gun Union
Gun Union
Portal
Gun Discussions
Gun Rights
Concealed Carry
Gunsmithing
Gun Doctor
Gun Reviews
Ammo Reloading
Hunting
Firearms
Pistols
Revolvers
Shotguns
Bolt Action Rifles
Automatic Rifles
Optics
Forum
Photos
Classifieds
Guns
Ammo
Accessories
Miscellaneous
Login
Register
Menu
Install the app
Install
Forum
Tags
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
coating
S
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.
shooterjones 071
Thread
Sep 4, 2015
boron
coating
nib
nickel
Replies: 1
Forum:
Automatic Rifles
Forum
Tags
Top