Mixlesplick
Member
I used the blue Locktite on the grip screws on my K40. After the last four range sessions I checked the screws. They are starting to loosen. The green Threadlocker in the Brownells catalogue shows it to have 1600 psi strength over the blue with 1400 psi strength. Has anyone tried the green Threadlocker? That looks like the strongest I can get that is still removable with normal tools.