stock ans quick pull venturi bolt, shock tech 2k delrin
chaos gx3 with eblade,qev's,cp reg,stiffi switch,halo b rip drive and crossfire 4500 -70 stubby tank.
Chops paint like a food processor!
I agree with g murder. His review sums up every detail about this bolt. I found myself doing the exact same testing as he, and the results were identical! Iwould highly recommend a bolt with o-rings if your cocker has a e-blade .From my testing procedings i can only comment on my particular findings and i would say that this bolt does indeed create too much blow back. Lowering the lpr did not seem to help.
Stay away from this bolt, and purchase a bolt with o-rings! Ishould have spent the extra money on a good one!