Thunderbolt Drop Down ASA

This back-bottle style Internal Air ASA fits the Bolt platform and pairs with the Thunderbolt lower/trigger frame. It lowers the bottle or stock down by 1 inch from the bore axis of the marker to give better clear of viewing to improve aiming. Best is pairing this drop down ASA with the Thunderbolt trigger frame.

Compatible Markers:
- Tacamo Bolt
- Tacamo MKV