"Diamond Cut" Barrel Tip (S63 and PWR Compatible)The "Diamond Cut" Barrel Tip is designed for use with Planet Eclipse PWR inserts and the S63 Barrel System. It features a machined diamond cut pattern for added grip and texture, which makes it easier to disassemble in wet or muddy conditions. The solid design eliminates the stock cut out window, ensuring the PWR inserts don't stand out, get dirty, or clash with custom colored markers. It is compatible with the Planet Eclipse S63 Barrel Back and has a