Reddit reviews AEROSHELL 33MS Moly Synthetic MIL-SPEC Barrel Nut Thread Grease, 2 oz Jar
We found 1 Reddit comments about AEROSHELL 33MS Moly Synthetic MIL-SPEC Barrel Nut Thread Grease, 2 oz Jar. Here are the top ones, ranked by their Reddit score.
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.
This should work:
AEROSHELL 33MS Moly Synthetic MIL-SPEC Barrel Nut Thread Grease, 2 oz Jar https://www.amazon.com/dp/B01M5J6J0A/ref=cm_sw_r_cp_api_qbr9ybMT08E0A
I have the same brand, don't recall if I got it on Amazon or eBay. That little jar will be inexhaustible for a home builder.