GLOCK G43X MOS for Sale

### Quick Look The Glock G43X MOS combines slimline concealment with modular optics capability, evolving from Glock's popular single-stack 9mm series. Designed for EDC, it offers a balance of capacity, concealability, and optic compatibility. Its compact size and MOS-cut slide make it a top choice among modern concealed carriers. ### Why It's a Top Choice - Slimline frame with 10-round capacity - Factory-cut MOS slide for micro red dots - Excellent Glock reliability and parts support - Compatible with Shield RMSc and similar optics - Reversible mag catch for left- and right-handed users ### Key Variants #### **Glock G43X MOS** [Search Glock G43X MOS](/search?keyword=Glock+G43X+MOS) — Complete package for EDC with optics-ready capability. #### **Glock G43X Black (non-MOS)** [Search Glock G43X Black](/search?keyword=Glock+G43X+Black) — Same frame, no optics cut, lower cost for iron-sight users. #### **Glock G48 MOS** [Search Glock G48 MOS](/search?keyword=Glock+G48+MOS) — Longer slide for better sight radius and recoil control. #### **Glock G43** [Search Glock G43](/search?keyword=Glock+G43) — Original single-stack model, ultra-slim but lower capacity. #### **Glock G43X with Shield Arms Magazines** [Search Glock G43X Shield Arms](/search?keyword=Glock+G43X+Shield+Arms) — Uses aftermarket 15-round steel mags for added firepower. ### Competitor Comparison Table | Feature | Glock G43X MOS | [Sig Sauer P365X](/search?keyword=Sig+Sauer+P365X) | [Smith & Wesson Shield Plus](/search?keyword=Smith+%26+Wesson+Shield+Plus) | |------------------|----------------|------------------------------------|-----------------------------------------------| | MSRP | $582 | $699 | $549 | | Capacity | 10+1 | 12+1 | 13+1 | | Weight | 18.7 oz | 20.7 oz | 20.2 oz | | Optics-Ready | Yes (MOS cut) | Yes (X-Series slide) | Yes | | Trigger Type | Striker-fired | Striker-fired | Striker-fired | | Notable Pro | Slim with Glock reliability | Compact with high capacity | Excellent grip texture and flat trigger | | Notable Con | Lower capacity than rivals | Slightly snappier recoil | Heavier profile for carry | ### Best Use Cases - Concealed carry and everyday self-defense - Optics-ready carry with micro red dots - Backup weapon for law enforcement - Range training and fundamentals - Personal firearm collection ### FAQs #### What is the capacity of the Glock G43X MOS? The Glock G43X MOS holds 10+1 rounds with factory mags, and up to 15+1 with Shield Arms magazines. #### Can I mount a red dot sight on the Glock G43X MOS? Yes. The G43X MOS has a factory-cut slide for RMSc-pattern red dots like the Shield RMSc or Holosun 507K. #### How does the Glock G43X MOS compare to the G43? The G43X MOS has a longer grip for 10-round capacity and supports red dot optics, unlike the G43.