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| Lentamentalisk |
Posted: 03/21/2008 17:27 PM Post subject: |
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 Resident Tinkerer

Joined: 07 Aug 2007 Posts: 803 828.16 Spud Bux
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| That is very very nice. So nice I am close to just going out and making my own like that. Great design! |
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| Brian the brain |
Posted: 03/22/2008 15:44 PM Post subject: |
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 Dutch Spud Clan Leader

Joined: 05 Dec 2005 Posts: 1339 2233.28 Spud Bux
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Will we ever see a hard air bbmg?
This concept would be great with metal bb's.. |
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| NeoSpud |
Posted: 03/22/2008 16:06 PM Post subject: |
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 Donating Member

Joined: 10 Oct 2004 Posts: 59 167.13 Spud Bux
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I've made 'em in .177 caliber, but frankly I prefer airsoft because I can shoot people with them and not go to jail*.
It only takes a quick barrel change to make this one -or any of the UI series- into .177. I get my BBs for really cheap if they're airsoft, so for practicality I tend to use them more frequently over .177 caliber.
*A caveat: don't shoot people with airsoft guns when they're not playing airsoft. THAT will land you in jail
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| clide |
Posted: 03/22/2008 22:21 PM Post subject: |
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Donating Member

Joined: 06 Mar 2005 Posts: 721 2078.95 Spud Bux
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Good to see you around again, and nice work as always. Looks like the customer is really happy with it.
Do you use your Mark II in matches a lot? |
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| brother361 |
Posted: 03/22/2008 22:46 PM Post subject: |
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Sergeant First Class

Joined: 19 Sep 2007 Posts: 132 142.81 Spud Bux
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two quick questions
1.what it the chamber plastic called and where did you get it
2what is your vortex block made of
BTW:AWSEOME  |
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| NeoSpud |
Posted: 03/22/2008 23:01 PM Post subject: |
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 Donating Member

Joined: 10 Oct 2004 Posts: 59 167.13 Spud Bux
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Clide!!! Long time, no see!
I got into airsoft with my BBMG, and I still play with it. Now that I've got a hop-up unit for it, there's no reason not to use it. I've improved upon the design continually, and now I've got a really solid gun that does all I expect from it. It rocks, and has cost me much less than a similarly outfitted "real" airsoft gun. Not too bad, methinks.
Brother-
1. 2" Schedule 40 clear PVC from McMaster-Carr (McMaster.com)
2. 2" PVC rod, also from McMaster |
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| brother361 |
Posted: 03/23/2008 10:27 AM Post subject: |
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Sergeant First Class

Joined: 19 Sep 2007 Posts: 132 142.81 Spud Bux
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thanks for the quick reply and 1 more question sorry
when you put your spring in does it compress your bbs tightly or what |
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| Velocity |
Posted: 03/23/2008 11:50 AM Post subject: |
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 Brigadier General

Joined: 07 Feb 2006 Posts: 1011 83.82 Spud Bux
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Very nice work Mr. Plow! I always thought that your BBMGs were the best.
What kind of spring is that? Any information, including specifications or a McMaster part number would be greatly appreciated.
Keep up the great work! |
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| elitesniper |
Posted: 03/23/2008 12:16 PM Post subject: |
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 Brigadier General

Joined: 13 Oct 2007 Posts: 1005 927.71 Spud Bux
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| Very well done, did you block off the cam coupling from the stock with a pvc disk of somthing? |
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| NeoSpud |
Posted: 03/25/2008 13:52 PM Post subject: |
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 Donating Member

Joined: 10 Oct 2004 Posts: 59 167.13 Spud Bux
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elite- that's actually a plug that I bored out to accept a short length of 1" pipe, in which the spring rides. The pipe is just long enough to accept the ~3" of the compressed spring when the chamber is fully loaded.
brother & velocity - the spring compresses the BBs fairly tightly, but not enough to jam them. They're actually springs from the buttstock assembly of an AR-15 rifle. |
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| elitesniper |
Posted: 03/25/2008 13:56 PM Post subject: |
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 Brigadier General

Joined: 13 Oct 2007 Posts: 1005 927.71 Spud Bux
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ahh, good idea! Oh I though that stock was from a bike pump base  |
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| NeoSpud |
Posted: 03/25/2008 14:04 PM Post subject: |
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 Donating Member

Joined: 10 Oct 2004 Posts: 59 167.13 Spud Bux
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| elitesniper wrote: | ahh, good idea! Oh I though that stock was from a bike pump base  |
It goes from 1" pipe to 1" coupling to 1.5" ABS (hence the black color), with a plug in the end attached to a piece of 1/4" sheet cut to fit a slip-on AR-15 buttstock pad. It's a SOLID stock! |
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| judgment_arms |
Posted: 03/25/2008 14:29 PM Post subject: |
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 The Judge

Joined: 17 Oct 2006 Posts: 1243 1456.17 Spud Bux
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Looks nice, 90rps works out to… 5400rpm… that means that the 1500 round magazine lasts under a quarter of a second!
Say NeoSpud, what ever became of your CylBelt ?
| NeoSpud’s website wrote: |
Very poorly done MS paint diagram of the major components of the cannon (as well as a badly drawn version of the 1.3 air system) Here
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Links broke, is it possible for you to E-mail me the pictures described in the quote from your website, please? |
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| NeoSpud |
Posted: 03/25/2008 15:34 PM Post subject: |
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 Donating Member

Joined: 10 Oct 2004 Posts: 59 167.13 Spud Bux
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| Quote: | | Looks nice, 90rps works out to… 5400rpm… that means that the 1500 round magazine lasts under a quarter of a second! |
You mean "quarter of a MINUTE"??
Oh man, I totally lost motivation to finish the cylbelt page, haha
Maybe some day I'll finish it... I'll see if I still have that diagram somewhere... |
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| judgment_arms |
Posted: 03/26/2008 7:23 AM Post subject: |
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 The Judge

Joined: 17 Oct 2006 Posts: 1243 1456.17 Spud Bux
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| NeoSpud wrote: |
You mean "quarter of a MINUTE"??
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Yeah, sorry… your going to have to cut me a little slack, I’ve bean sick as dog since last Friday.  |
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