S15 Gen 3 For Glock 43X/48 - Black Machined From Steel Barstock as Serialized Matched Pairs The shorter ND protector reduces

The shorter ND protector reduces the amount of shrouding around the switch and is ideal for anyone planning to use the Thyrm SwitchBack Technique

For shooters who prefer a lower and more optimum cheek-weld while still maintaining direct pass-through of Night Vision Devices

80 Degree Cant Range

308 Carbine Buffer spring

M5 Bolt Catch and Extended Magazine Catch Button

S15 Gen 3 For Glock 43X/48 - Black Machined From Steel Barstock as Serialized Matched Pairs The shorter ND protector reducesS15 magazine is a patented, flush fitting 15 round magazine for the Glock 43X and Glock 48 Features : Modular Tooling Raised Ribs on the Back of the Magazine to Match the OEM Magazine Position QPQ Nitrocarburizing Surface Treatment