The AMERIGLO CAP sights (Combative Action Pistol) are a high visibility sight set created for personal carry situations, enabling shooters to acquire their front sight even in times of high stress. Fast and highly visible, the CAP sights are a "Cover Point of Impact" sight allowing the shooter to cover the target they want to hit. T-Cap front sights are also available, offering a thin front post. Compatible with Glock 42/43/43x/48 Gen 4-5/Glock MOS. Rear Sight Height 0.272".