Magpul MAG1365-FDE Rail Covers Type 2 Half Slot for M-LOK, FDE Aggressive Textured Polymer Grips and Recoil Pads Snap Caps are ideal

Snap Caps are ideal

the Zephyr-RS features a heavy-duty rubber head and a roll stop to prevent accidental rolling

This shotshell is a non-firing 12 gauge 2 3/4" 1 ounce shell that has the heft and feel of a real 12 gauge shell without the primer and powder

six precision-fit adapters for popular calibers (

Magpul MAG1365-FDE Rail Covers Type 2 Half Slot for M-LOK, FDE Aggressive Textured Polymer Grips and Recoil Pads Snap Caps are idealM LOK Type 2 Half Slot Rail Covers are low profile, two piece covers that install directly onto most full and half size M LOK aluminum hand guards (not compatible with polymer hand guards). Designed to work in conjunction with full size M LOK Type 2 Rail Covers, Half Slot Rail Covers can be used to fill extra space left by full size Covers and other accessoriesallowing for more customization and coverage of your hand guard. M LOK Type 2 Half Slot Rail