Challenger 400 features

“Sure-Loc’s precision and performance in a 4.0″ locking sight”
- NEW Weather proof components including titanium guide rods and newly formulated bushings to remain perfectly consistent in all weather conditions
- Dependable vertical locking mechanism
- 400: 4.0″ frame
- Lightweight, extremely durable construction
- Cam-Assist 3-Axis leveling block standard
- Patented Split-Block design for easy scope/pin attachment swapping
- Micro-adjustments in precise and repeatable .002″ increments
- ***Scope not included