Tippmann TiPX Lok-Bolt & FSR Breech Upgrade

The Tippmann TiPX Lok-Bolt and FSR Breech upgrade brings mechanical anti-chop technology to your paintball pistol. Electronic eyes normally prevent paintballs from being crushed in the breech, but many mag-fed markers and pistols don’t include them. The Lok-Bolt system developed by MCS solves that problem with a smart mechanical design that dramatically reduces ball breaks while keeping your setup simple and reliable.

The patented Lok-Bolt mechanism physically prevents the marker from firing unless a round is fully seated in the chamber. This means the bolt stays locked until a paintball, shaped projectile, or First Strike round is correctly positioned—virtually eliminating chopping and the mess that comes with it.

The Gen2 Lok-Bolt is built from high-quality injection-moulded materials for improved durability and long-term reliability. It’s designed specifically for the Tippmann TiPX platform and works seamlessly with box magazines and mag-fed setups where consistency matters most.

Key Features

• Mechanical anti-chop system – prevents firing until a round is fully chambered
• Virtually eliminates paintball breaks inside the breech
• Compatible with paintballs, shaped projectiles and First Strike rounds
• Improves reliability with box magazines and mag-fed setups
• Reduces wasted air during dry firing
• Quieter operation – avoids the giveaway sound of an empty marker firing
• Durable Gen2 construction with improved injection-moulded components

Important Installation Notes

• USE THE STOCK BOLT ONLY – DO NOT USE THE LONG-RANGE KIT BOLT
• If you want to shoot the final round with the standard 7-round magazine, do not install the Lok-Bolt return spring
• Use the Lok-Bolt return spring when running a Zeta magazine or 12-round Tru-Feed magazine

Gen2 Improvements

• Enhanced durability
• Improved reliability with First Strike rounds
• Compatible with paintballs, shaped projectiles, and FSR

Compatibility

• Tippmann TiPX Paintball Pistol
• TPX Paintball Pistol
• SALT Defense Pistol
• Sabre Pepper Spray Launcher

Upgrade your TiPX with the Lok-Bolt mechanical eye system and enjoy smoother shooting, fewer ball breaks, and dependable performance every time you pull the trigger.