Blackhawk! Pistol Piston For Smoke Stack/Mini Boss Suppressor .5x28 XL Out of stock. Check back later... $89.95 MSRP Price: $77.95 Notify me when this item is back in stock (log in required) Description Details Reviews Shipping info Pistol pistons for the suppressors. UPC: 604544620399Manufacturer: Blackhawk!Model: 72SAPS08Category: PartsOtherStock: 0Unit/Measure: ea This item may be shipped directly to your home address, unless you live in a restricted state.