The Glock 43X pairs a compact-length grip with a slim, subcompact slide, a combination a lot of everyday carriers prefer. This MOS version adds slide cuts for micro red dots, the Glock Slim Mounting Rail for a light, and precision-milled front serrations.
Key features
- 9mm Luger (9×19), Glock Safe Action System
- 10+1 capacity; two 10-round magazines with orange followers
- 3.41″ Glock Marksman Barrel (GMB)
- MOS optic cuts. Adapter plates are not included, per Glock.
- Slim accessory rail, built-in beavertail, reversible magazine catch, short trigger distance
- 6.50″ long, 5.04″ tall, 1.10″ wide; 18.55 oz with an empty magazine (Glock spec)
Planning to add a dot? Check your optic’s footprint and the matching MOS plate before you buy. We also carry red dots and weapon lights.
Local pickup or ship to your FFL
PM Customs is a licensed FFL in Yukon, OK. Pick it up by appointment, or have it shipped to your local FFL. Choose at checkout. Call 405-265-8955 with questions.







