Sure-Loc Lethal Weapon Red Three-Pin Slider Sight Extend your range without sacrificing quick-shooting ability at short yardages with Sure-Locs Lethal Weapon Red 3-Pin Slider Sight. Three fixed .019 pins enclosed in durable stainless steel tubes ensure you’re ready for short- to medium-range shots, while the sliding housing lets you dial in on long-range shots quickly and easily. Zero stop allows precise repeatability. Adjustable elevation and windage tension and micro-adjustable pins make it easy to get shots on target. NFAA, IBO and ASA competition legal. Accepts Sure-Loc Black Eagle or Falcon lens (not included). Mounts without quiver adapters.