JCS 3 inch long universal sight rail with 7/8 or 1 inch offset positions from the center of the gun to the center center of the sight rail, and is machined from solid aluminum and then black anodized. The SATIN finished sight rails match the Spyder e99 matte finish nearly perfect. Professional grade design let you clamp to any standard 3/8 dovetail. We call our rails the "JCS 7/8 Modified-MIL-SPEC-1913 Accessory Mount". It accepts any quality accessory that requires a "Weaver", "Picatinny", or "7/8" mount. Securely installs with a Phillips medium (#1 size) screw driver to provide a rigid accessory mount.

Allows you to add a top mount accessory to the Tippmann A-5 or other paintball gun with the standard hopper in place. You do not need a Tac Cap loader or Offset Adapter on your A-5 with this rail. Perfect for those on a budget but still want to add a red dot sight.