The X400 Ultra combines a high-output LED with a visible red laser for duty and home-defense pistols that want both illumination and an aiming reference on one rail. Ambidextrous switching and a rugged aluminum body are classic SureFire hallmarks for hard duty and range use. It fits many Universal and Picatinny rail pistols; confirm the interface for your frame before holster shopping. SureFire currently rates it at 1,000 lumens.
Key features
- 1,000 lumens; 11,300 candela; ~1.25 hr LED runtime (current SureFire X400U)
- 635 nm red laser, <5 mW; laser runtime up to ~24 hr (SureFire)
- Two included 123A batteries
- Ambidextrous momentary/constant switching
- Fits Universal and Picatinny rails (X400U-A-RD)
- IPX7 water resistance class
Buying from PM Customs in Yukon
Your X400 Ultra can ship directly to you, or choose local pickup in Yukon, OK by appointment (generally Mon–Sat, 8 AM–4 PM). Questions about fit or footprint? Call 405-265-8955.







