LayLax Block Rail Cover

Currently out of stock across all retailers.

Block Picatinny Cover ●Highly compatible with commerical building blocks (LEGO, Megablocks, etc) ●Available in 4 colors! ●Simple installation Customize to the maximum with your favorite building blocks! A return to your childhood days building whatever you like, now with the LayLax Block Arms interfaced parts, you can bring the modularity of your gun to new levels. Simply slide the rail cover over the picatinny you wish to mount to and retain it with the included grub screws. ※Due to the variability between blocks, the use of loctite or glue is recommended, especially on models with recoil. ※Avoid overtightening as can cause the product to flex or deform over time. Does not include gun