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Post by GhostFist on May 1, 2018 9:46:18 GMT -5
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Post by kraftt on May 1, 2018 10:00:46 GMT -5
Kraft, I knight these, Lord of the Grex! Arise! Lol! (please send help, I think I've gone off the deep end) -------------------- I'll say this though the more I use the gun it the more I like it.
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Post by GhostFist on May 1, 2018 11:39:56 GMT -5
Don't we all?.
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Post by kraftt on May 1, 2018 11:55:39 GMT -5
tried to word that as carefully as I could, but no...
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Post by kraftt on May 1, 2018 16:15:02 GMT -5
fwiw - I eventually contacted the online seller, after Richelieu patted me on the head, to ask about the price. They resell everything from socks to laptops they buy at close out auctions. The person looking product up wasn’t aware that Grex has several models numbered 1850. So they must have based their pricing on whatever came up in the search engine, saw the number, and assumed an 1850GB was same model. Which makes sense because the “you save” amount added to the buy now price was lower than a GC.
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Post by yetihunter on May 3, 2018 1:05:34 GMT -5
Can I be the sire of bea fabric fasteners?
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Post by GhostFist on May 3, 2018 15:32:47 GMT -5
Sure
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Post by kraftt on May 4, 2018 0:34:59 GMT -5
Was asking what kind of rubber the tips were made out of today so I could use the right kind of glue to permanently adhere tip extensions (self adhesive stick on pads will eventually fail), and I threw in a follow up question about those reed valves & dust:
"Regarding the reed valves, since we are using a silicon rubber material, it conforms to the surface for the seal. The design is pretty robust. As long as the valve piece is close enough, the negative pressure will pull it sealed.
Eventually, the reed valves need to be replaced. In the process, I would use a green scotch pad to clean up the surface a little."
Assuming the 'surface' he's talking about is the aluminum around the holes & 'eventually' is prob never.
*(porch pirates got my replacement tips and a few other minor goodies today, grrrrrrr).
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Post by kraftt on May 5, 2018 12:25:16 GMT -5
hey Cali, Found an old plumbing washer at the bottom of my toolbag so I made some quick cuts with a razor blade. Holes in washers are a bit loose vs the release pin, and I could have done a more careful job of cutting to better surround the pin, but for a down 'n dirty fix I can't get it to fall off in normal use. It even lines up with a cut that's healing on my finger and it still feels comfortable enough. Sanded the edge and scalloped the back a bit with a round file. I think you could sit down and knock out 5 of these in less than 10 min.
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Post by calidecks on May 6, 2018 0:32:12 GMT -5
hey Cali, Found an old plumbing washer at the bottom of my toolbag so I made some quick cuts with a razor blade. Holes in washers are a bit loose vs the release pin, and I could have done a more careful job of cutting to better surround the pin, but for a down 'n dirty fix I can't get it to fall off in normal use. It even lines up with a cut that's healing on my finger and it still feels comfortable enough. Sanded the edge and scalloped the back a bit with a round file. I think you could sit down and knock out 5 of these in less than 10 min. Clever! Now you got my wheels turn'n!
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Post by kraftt on May 20, 2018 18:51:17 GMT -5
Anyone have working experience using CO2 for their guns? I looked into this years back and decided the higher pressure carbon paintball tanks were not suited for a work site or hot truck. But I'm seeing the lower pressure aluminum tanks hanging in there, and you can get a 20/24oz tank and regulator for around a bill. I know that you're supposed to keep the tank upright which is easy enough & I'm not intending to carry the tank on me either so weight isn't going to be an issue. It just bugs me that when I need my 15ga I have to get the mini compressor. Rather than buy a battery op 15ga I thought that the absence of compressor noise, weight, plug location etc. might make the 20oz tank welcome for small jobs. I don't know how many shots I'll get but I hear conservative estimates of 350+ for finish nailer. Tank Link Regulator Link
*edit - the original prices in the above links have really gone up, look around for better pricing.
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Post by kraftt on May 21, 2018 15:50:47 GMT -5
So I looked around and found the PowerTank website. They sell only Co2 systems and have good FAQ section. Their prices are marked way up for what you can get generically but their tech mentioned he has personally tested the 20oz bottle (the same made in America black aluminum bottle rebranded by everyone else in the paintball biz) on a Senco 15ga and got 375 shots out of it. (Never mentioned brand or gauge size I intended to use tank on, they just happened to have tested on the same gun). That test was with tank full and I won't ever be filling it full, 90% max, just in case of any temperature rises. So I can bank on about 325 shots per fill. Not bad really and if it works out I can always buy a bigger tank and use the 20oz for dust off & masonry holes, or even buy more 20oz tanks. Apparently the real safety feature, whether you go cheap or spend, is the burst disc. I'm told when they pop it can be quite invigorating. My local gas supply does refilling for $12 min (that covers up to a 5lb tank, unless I find a local paint ball store to do it for less). I've ordered a tank & regulator for $85 total shipped ( amazon/wall mart) to experiment with. If it doesn't work out I will use it instead of continually buying canned air, which I order monthly, for dust off. ----------------------------- edit - Even less to refill at local sporting goods store; $4.50 up to 24oz, and the local Bar Supply sells a brand new 5lb tank for $59 which includes first refill free.
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Post by kraftt on May 23, 2018 21:18:54 GMT -5
Bottle came and the born on date is only 2 months old. I expected, for the low price, to get one that's about 6 months to a year old. While I'm waiting for the regulator I thought I would make a tank stand (you don't want bottle tipped below 45º). Lot's of ideas like using a 5 gallon bucket and drilling a low hole for air hose, cutting down a mid sized traffic cone, using an upside down plastic drain grate etc... Then I noticed an almost empty cable spool I had. They are ideal. The inside diameter will fit either a 20 or a 24oz tank. Almost impossible to knock, kick or tip over. Plastic slides along floors (pulling with air hose or kicking out of the way). No fabrication other than cutting a spool in half. The regulator itself has an integral belt hook and I'm sure I will occasionally use it but I rarely wear a proper tool-belt so the tank will sit on the floor/ground nearby most of the time. I might pick up a short coiled hose for when the bottle moves with me but the rest of the time it will be on a 20ft straight flexeel. Bottle sits about 19mm off base on angled splines molded into spool. I added the foam around sides just because I had it. Also added a couple of cloth 'danger' stickers just to be a dick. Next project is to finish it to carry a foil bubble wrap radiant barrier - sunlight from windows or outside in hot sun is an issue if you're not paying attention on warm days.
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Post by yetihunter on May 25, 2018 18:43:12 GMT -5
Anyone have working experience using CO2 for their guns? I looked into this years back and decided the higher pressure carbon paintball tanks were not suited for a work site or hot truck. But I'm seeing the lower pressure aluminum tanks hanging in there, and you can get a 20/24oz tank and regulator for around a bill. I know that you're supposed to keep the tank upright which is easy enough & I'm not intending to carry the tank on me either so weight isn't going to be an issue. It just bugs me that when I need my 15ga I have to get the mini compressor. Rather than buy a battery op 15ga I thought that the absence of compressor noise, weight, plug location etc. might make the 20oz tank welcome for small jobs. I don't know how many shots I'll get but I hear conservative estimates of 350+ for finish nailer. Tank Link Regulator LinkI know a guy that swears by this. I'll contact him to see if he's interested in chiming in.
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Post by kraftt on May 26, 2018 6:17:38 GMT -5
Finished & tested my little project, works great. The reg came today so I completed the stand and got tank filled. They told me not to worry about warm weather, or leaving it in the truck, just to be mindful on those extremely hot days. Also cautioned against sporting goods stores filling tanks as their equipment and training can vary. Another tip was to slightly unscrew reg if I’m not planning on using tank for a few days or longer. First stop was to a big welding supply outfit who declined filling the 20oz claiming their equip would pop the small tank. Bar/beer supply or dedicated paintball store might be the better choice for reliably refilling these. No real need then for radiant foil bubble wrap barrier idea. If I ever find there is I will just wrap tank/stand in aluminum tape. Cut off the hook ends on a EPDM rubber strap and bolted it on as a carry handle for the stand. Turns out tank stand is also perfect for storing hose. (going to either thread on a universal quick connect to the base of the stand later, so I can stab on a blow gun nozzle for storage, or mount it with a clip). After adding the strap, a quality coupler, plus filling tank I’m still only into it all for a bill.
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