Extreme Performance 100+ Joules Tuning Chamber Compact Buttstock Pad Carver One Full-length Picatinny top rail and

Full-length Picatinny top rail and half-length dovetail for optics and sights

Designed with speed in mind

- Drag strap gauged at over 500lbs

Best is pairing this drop down ASA with the Thunderbolt trigger frame

Extreme Performance 100+ Joules Tuning Chamber Compact Buttstock Pad Carver One Full-length Picatinny top rail andExtreme Performance 100+ Joules Tuning Chamber Mil Spec Buffer Tube, engineered to increase available air volume and support maximum performance without requiring internal modification. The tuning chamber attaches directly to the marker and increases the systems air volume to help deliver greater power potential. The original 12g CO cartridge in the pistol grip continues to operate as normal, allowing you to retain the standard air system while adding