We are proud to announce our latest creation. This products is made of 100% natural colored Delrin from tip to stern there is no two pieces held by any Screw here. Our bolts have many advantages over many bolts:
Lightweight: we work with some of the best materials around. Making it lighter and creating less drag in the chamber. The whole entire bolt is made of Delrin
Bigger airflow chamber: Larger input and output holes so your air will never be restricted. This inturn allows for more air to flow to the paintball, rather than being blown up and through the feedneck. Increasing the flow of air to the paintball means you can reduce the time of the valve. Improving the number of shots you get from your tank.
30 degree Angled Intake: for better flow rates and smoother direction. Meaning lower pressures needed to propel the paint since no air is wasted going away from the ball. It results in a more laminar flow that is as easy on paint as any venturi design.
Concave face: Our bolts have a concave wide-open face. This allows for maximum air expansion around the face of the bolt and onto the ball. Thus Reduces ball breaks by redirecting the air pressure over a larger surface area of the paintball.
No lubrication: The Delrin surface is self-lubricating, this means greater protection from scratches on the inside of your main body, and no oiling of the bolt whatsoever
Large open face outlet: our bolts large open face allows your air to propel freely from the valve to the ball uninterrupted, unlike the venturi bolts where constricts the flow of air to the paintball.
The Dark Vengence Paintball Delrin Bolt is older, so while it may be available used and in a few cases new, it is not commonly available anymore.
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!
Stock Bolt - Heavy but Decent
Shocktech Supafly Bolt - Good bolt but dissappointing for the price
Red '03 Vert. Feed Cocker with Dye Ultralight barrel, WGP Ergo Inline Reg, Chrome Lightening Bolt drop and ASA by CP, Dark Vengeance Delrin Bolt, KAPP delrin detent, Crossfire 68/4500 Nitro, Dye Stickies and 6 Prong 12v Revvy
- Gas Efficient
- Light Weight
- Hard to find
- new plunger system required for newer than '03 cockers
After a long time of searching, I found and purchased a Dark Vengeance delrin bolt for my autococker. It is much more efficient than my stock bolt. I get a whole lot more shots per fill. My accuracy however has not improved notably. I had tried a friend's cocker with a supafly bolt and it was dissappointing quite frankly. Thats why i figured i'd give this one a try. It may not look the coolest (its white delrin) but hey......i think it gives your gun that "look at my custom cocker" look. And you don't have to oil your bolt ever again which is pretty cool. Only negative is that the accuracy was only about par w/ that of my stock cocker bolt....pretty sad
So if you don't need one right away (it takes awhile to ship if you're in the U.S. because they are made in Canada) i highly recommend this bolt. A great upgrade for your cocker that won't break the bank. Go for it. If you want more accuracy though, you are gonna have to pay more for a better bolt.....
8 out of 10
Last edited on Saturday, May 21st, 2005 at 9:33 pm PST
03' WGP Autococker Vert Feed--Orr-acle pneumatics, DV delrin bolt, Dye Excel Barrel, Dye Sticky grips, Knapp ball detent Orr-acle pnuematics
Very lightweight, reduces reciprocating mass for quick response
Chops paint (in my marker)
I installed this and I can tell the difference in the shooting feel of the marker, it has even less kick (although the kick is almost non-existent). The looks are not fancy but it's inside the gun so you wont see it, but you will notice that it's a little smoother...in addition to the Orr-acle pneumatics this thing seriously rocks.
And that whole self-lubrication thing without the need for o-rings is amazing.
After two days out on the field and pure problems with chopping paint, which I thought was my hopper, I found out, in back yard tests, that this bolt was chopping the paint and it caused some blowback up through the vertical feed port thus blowing the paint back into the hopper making it look like the hopper was the culprit.
On the second day, of paintballing, I used four other hoppers and after each game I found paint in the hopper, I was confused. I messed with the timing and still the problem persisted. Near the end of the day I put the stock bolt back in and used a regular gravity feed hopper instead of my 'Revi' and I had no problems. I was convinced it was my hopper. I went home & tore my marker apart and cleaned and re-timed it (Autococker) went in the back yard and began shooting slowly and it chopped paint, then I cleaned it tried the DV delrin bolt again and it chopped again. So I cleaned it out again put in the DV bolt and put my mouth over the feed port and shot the marker and I could feel the blowback...I tried the same test with the stock bolt and nothing...no blowback felt and no chopped paint even after I began to rip shots (or lay a string of paint).
Very nice upgrade for your marker, because of the lighter weight but this bolt in MY marker chopped paint like a Ginsu!
4 out of 10
Last edited on Monday, October 4th, 2004 at 5:33 pm PST
Ive used several types of bolts, such as a supa fly bolt, i even had a custom made delrin bolt that doesnt even match this bolt.
Custom Made Cocker by BPP
Custom Delrin Bolt (now a Dark Vengence Bolt modified to fit my backblock)
Custom modified everything... to much to list *sigh*
Smooth as buddah (say like mike myers)
Looks kind of ugly but you can modify it
This bolt is for the economical paintball player. Though it is not as flashy (which does not matter as its hidden anyways!) It certainly is something that is a cheap effective upgrade to your marker compared to other products on the market that cost more, do less, and look too flashy.
I would recommend this product as the company is extremly helpful, knowledgeable and could answer all my questions i had about cockers. Definetly an asset to have when buying from a company. Check out this product if you can. It is DEFINETLY worth it
stock cocker bolt, worrblade bolt, WGP all delrin bolt and the orracle bolt
2k2 cocker, Freak kit, 12v revvy, HPA, DV delrin bolt.
light weight, no lube required, angled intake.
none i can see!
Amazing! The dark vengence 2k4 bolt is so light! timing slot included, angled intake, open face for effeciency. It made a visably noticable difference in the cocking cycle, it is much faster. overall very impressed with the service and quality of this bolt and for the price you cannot go wrong!