Double Bell Trigger & Hop-Up for M1911 GBB

Double Bell metal trigger and hop-up set for all Double Bell M1911 GBB pistols, with leaf spring, trigger ring, easier hop-up arm adjustment and a hammer strut for better air efficiency.

• Metal
• Leaf spring, trigger ring
• Hop-up arm
• Hammer strut
• Fits all Double Bell M1911s