AEROSHELL 64 / 33MS Moly Synthetic MIL-SPEC Barrel Nut Thread Grease, 2 oz Jar
$12.95
Description
Prevents thread galling..Fully approved to MIL-G-21164D..Improved anti-wear and corrosion resistance over AeroShell Grease 17..Prevents the aluminum upper from welding itself to the steel barrel nut under the extreme heat and pressure of use..Approved for AR 15 rifle builds.
