Glock 48 MOS

The Glock 48 MOS combines the longer-slide G48 with MOS optic mounting and an accessory rail. This is the most feature-complete slimline Glock, offering the longest sight radius in the 43X/48 family alongside modern amenities. Standard Slimline MOS slides use the Shield RMSc footprint, while newer MOS-K slides accept Holosun K and RMSc footprints without adapter plates. Holosun K optics can also fit modified RMSc cuts when the recoil lugs are shortened or removed, but that is permanent work rather than a normal plate swap.

For shooters who want the best possible accuracy from a slim carry pistol, the G48 MOS delivers. The longer barrel and slide combined with a mounted red dot create an accurate platform that still conceals easily. The integrated rail accepts slim-pistol lights, completing the defensive package.

Combined with Shield Arms S15 magazines, the G48 MOS provides 15+1 capacity, red dot capability, weapon light compatibility, and the longest barrel/sight radius in the slimline series. This is the "do everything" Glock slimline.