It's something I've often pondered but never actually made. Here are some very old (2004!) concept drawings, at the time I was interested not only in reliable feed but also having a way top control the rate of fire as well as reducing wasted air. https://i.imgur.com/OhGHs9R.jpg https://i.imgur.com/m...
Welcome to the forum! Are you thinking of an air powered version of the Vergeltungswaffe 3 ? https://i.imgur.com/b6axwmYl.jpg If so, I think it's an unnecessary complication. Apart from the difficulty of triggering the second valve at the right time, if you want sustained pressure in the barrel you ...
I let people know I was thinking of the children and I ended up on a shortlist. Surprised that stood out on the continent :roll: :D What does the qev gain me over the sprinkler? Better flow? Faster opening? Probably less flow and faster opening, but most importantly, faster closing. Instead of need...
What is this project about? I am curious... 8-) I like the Crosman style grip, very convenient and I have used it before on the "Caselboy" . There are several pneumatic projects I have on my list for which this collection is intended to provide parts, along with an assortment of rifled barrels and ...
Brilliant! I think I'm going to make a list like yours, because I don't have ... Sometimes just the act of writing it down is enough to get started. I only have an "existentialist" look at Jean P. Sartre, of my projects, a question that lacks "poetry", and this is bad because it resembles to the my...
Damn, that was lucky. I had a similar experience many years ago with an 8mm ball bearing that bounced back on a steel plate - though I was not struck, it did make a nice clean hole in what was then my bedroom window: https://www.spudfiles.com/download/file.php?id=4643&mode=view A foot or so to the s...
This is the trigger frequency I am looking for. Holy... eres un fenomeno Hector! I really like the electro-mechanical control :D Very promising! Too bad not being able to use a tank with the mixture formed, because in this way it would be firing automatically in two days, but it is not an option du...
Something I've been pondering, a .30 cal pump pistol based on the Crosman 1322, so I put a couple of potential variations to pixels approximately to scale (10 pixels = 1mm) In both cases the hammer valve is replaced by a piston that is slightly biased forward. The second one has a bit less volume bu...
I really like that weapon and I had planned to buy it but they don't exist around here, at least for a long time, when I had the intention of doing so. Yes, the 13XX and 2240 series are probably the most popular and modified air pistols in history. A question that is interesting, to improve these w...
I picked up one of these yesterday, still available for sale so I don't know if it qualifies as an antique but it certainly looks like one, being based on the Crosman 160 rifle design from the 60s but fitted with a 32 gauge barrel with a removable bolt allowing darts to be loaded. In my enthusiasm t...