BT-4 Electronic Grip Trigger Frame BT4

Finally you can deck our your BT-4 marker to really lay down paint. You gun looks like a real machine gun, get this frame and it will shoot like one too!! Only fits BT4s.

Features:

4 Firing Modes (2 Ramping Modes and 2 Full Auto Modes)

Double Trigger

Firing modes:

• Semi-Auto
• Ramping 13 bps
• Ramping 10 bps
• Full-Auto 10 bps
• Full-Auto 13 bps

Durable Aluminum Frame

Easy "Bolt On" Installation

Battery Included!