BT BT-4 Combat Paintball Marker BT4
BT BT-4 Combat Paintball Marker BT4

BT BT-4 Combat Paintball Marker BT4

DISCONTINUED - Out of stock - Gone Forever



The BT-4 Combat is the choice of demanding players who are looking for a solid and cost effective base to build up with custom parts with the ability to use military spec features. The combat comes with BT reliability and battle tested durability.


  • Compact and durable marker ideal for stealth with Offset Slideaway Feedport.
  • Tournament legal external velocity adjuster.
  • Removable grip frame for quick and easy upgrades.
  • Easily accepts expansion chambers, vertical and horizontal bottle adapters.
  • Works with CO2 or Compressed air.
  • Stainless steel bottomline.
  • Impact resistant baked on coating.
  • Dual Picatinny mounting rails meet Military Standard 1913.
  • Modular trigger system. 
  • Slide-Away Feedport for easy cleaning, maintenance - Offset for aim andaccuracy.
  • Light weight balanced construction.
  • Adjustable vertical front grip.
  • Selecta-Barrel adapter allows use of multiple barrel threads.


  • Caliber: .68
  • Action: Semi-Automatic
  • Powered: CO2 or Compressed Air(HP Output)
  • Cycle Rate: 13BPS
  • Main Body Material: Aluminium
  • Accuracy Range: 150+ft
  • Barrel Length: 8.5 inches
  • Weight unloaded / no bottle: 3 pounds

The BT-4 comes with a removable barrel system. This feature allows the user to select a barrel that is suitable for the playing conditions. Standard barrel  mirror honed with a step-bore and porting.

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