ERC
What happens when you take the standard BT-4 Combat and load it full of technology, you get the BT4 ERC™ paintball gun. The BT-4 ERC comes standard with both the BT Electronic Grip Frame and BT Rip-Clip™, allowing you to experience the fastest possible rate-of-fire. The Rip-Clip force-feed loader system utilizes HALO™ technology, including the built-in Rip Drive™, to throw a wall of paint towards the enemy.
The Apex™ barrel system allows you to customize your shot trajectory to hit hidden opponents. Does a tree or bunker stand between you and a kill? Dial up the Apex to curve your shot right on target. The BT 4 ERC offers technology on the battlefield that few markers can match. If you have a need for speed and precision, this is the marker that delivers.

Features
- Adjustable vertical front grip
- Stainless steel bottomline
- Impact-resistant, baked-on coating
- Double trigger
- Dual Picatinny mounting rails meet military standard 1913
- Custom-ported
- Multi-step trajectory control
- Allows extended range (even in wooded areas)
- Offers left hook, right hook or “drop shot” curves
- Hit hidden targets
BT Apex Barrel System
- Custom double trigger
- Multiple firing modes
- Semi-Auto
- 10, 13 PSP ramping
- 10, 13 NXL full-auto
BT Electronic Grip Frame
- Sound-activated
- Force-feed
- Holds over 200 paintballs
BT Powered Rip-Clip






