| Designed for Walther PDP pistols Compatible with RMR, 507C & 508T optics Optics-height suppressor sights Tritium illuminated front sight High-visibility yellow front ring Optimized for red dot optic use | Lower 1/3 co-witness capability Precision CNC-machined steel construction Durable black nitride finish Enhanced daytime and nighttime visibility Ideal for duty, carry, anddefensive applications Made in USA by Night Fision |