Made out of high quality Delrin, which is resistant to swelling when oiled. The bolt face is open,(no venturi) and the edges of the bolt face are rounded and smooth.
Features triple o-rings to stop blow bye. Available in regular or flush cocking.
The R.J Skateworks Boss Bolt is older, so while it may be available used and in a few cases new, it is not commonly available anymore.
PMI red bolt, PMI green bolt, aftermarket venturi delrin bolts
2003 eforce piranha PF, ram air, delrin boss bolt, bob long torpedo reg, 14" tru flite barrel,
pure energy 88ci 4500 tank
Made of delrin (light and free flowing)
oring grooves to stop blow-back
Required sanding to fit in my guns body
When i got this bolt i was excited to try it in my eforce but it took about 2 hours of hand sanding to get it to fit into my guns body. im not really complaining, this way i actually got my bolt to exactly the size i wanted it. it slides quite nicely in the reciever now and its light weight makes for a jump in fps and allows me to lower my operating pressure if i feel the need. have some more tests to run but for now i would definetely recommend this bolt to anyone with a piranha looking for an aftermarket bolt.