I have used this mounting compound to mount night vision goggles on (3) pistols and it has worked flawlessly. It's also easy to remove anything you don't need.
Castable Refractory Cement by Rutland Products
3 Review
π₯ Long-lasting and Versatile Rutland Furnace Cement 16 Black: Ideal for All High-Heat Applications
3 Review
𧱠Elmers E1012 China Cement: Powerful 1 Ounce Adhesive for China and Porcelain
3 Review
Gorilla Clear Grip Waterproof Contact Adhesive Minis, 4 .2Oz Tubes, Transparent Glue (1 Pack)
19 Review