Version A: This version use a tombstone to keep the valve in place. Version B: This version use 2 screws on the right side of the to keep the valve in place.
Depending you on the setup you have, these power tube can work with Blizzard, Bolt, Storm and Vortex. Check your marker body before ordering.
Like always, awesome customer service and fast shipping. I ordered the wrong part which looked identical when I realized it was wrong item i called them they were able to hold the ... view morepackage and went ahead and swapped it out for me. I'll sure be back like I've always have. view less
