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Sawn-off pellet rifle

This area is for the discussion of BB or airsoft sub machine guns, and or other small arms such as pellets.
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Unread postAuthor: jackssmirkingrevenge » Thu Dec 04, 2008 1:14 am

You'd have lower barrel pressure (meaning it would be quieter ;) ) but in terms of power the increased projectile base area should compensate for this.
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Unread postAuthor: frankrede » Thu Jan 15, 2009 11:19 pm

UPDATE:Here is the most recent pic of the gun,It is now painted but it needs some more epoxy putty.

Notice the new broader barrel sleave.
<a href="http://s30.photobucket.com/albums/c325/redensekjf/?action=view&current=1232079029.jpg" target="_blank"><img src="http://i30.photobucket.com/albums/c325/redensekjf/1232079029.jpg" border="0" alt="Photobucket"></a>
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Unread postAuthor: frankrede » Fri Jan 16, 2009 8:06 am

Any input?
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Unread postAuthor: TNW_NL » Fri Jan 16, 2009 8:49 am

frankrede wrote:More compact, more fun to shoot, concealable for journeys to friends house.


And likely less accurate.

If you saw off your barrel, it is likely that you remove the choke on the end of the barrel.

The choke is a slight reduction of the inner diameter of the barrel, found in most airgun barrels. It makes sure that each pellet is forced into the rifling of the barrel.
If you remove the choke, the pellet could have some space to slightly "bounce" through the barrel, reducing the accuracy of the airgun.
Also, the end or "crown" of a barrel is removed. The crown is specially machined to ensure the pellet exits the barrel properly and continues on a straight trajectory relative to the axis of the barrel.
If there is no crown projectiles could deviate from their normal trajectory.

Anyway, this is a spudgun forum so I guess it is not always about accuracy :) Still, I think it is better to leave barrels in their original state when it comes to airguns.
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Unread postAuthor: KRN » Fri Jan 16, 2009 6:25 pm

The gun wasn't all that accurate to begin with, but yea, I see where you are coming from, its still many times more accurate than any spudgun, 2" groups at ~30ft

EDIT:
Whoops, sorry guys at karen's house, this is frankrede
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Unread postAuthor: frankrede » Sun Jan 18, 2009 10:59 pm

More pics, red dot+suppressor
<a href="http://s30.photobucket.com/albums/c325/redensekjf/?action=view&current=1232325538.jpg" target="_blank"><img src="http://i30.photobucket.com/albums/c325/redensekjf/1232325538.jpg" border="0" alt="Photobucket"></a>

<a href="http://s30.photobucket.com/albums/c325/redensekjf/?action=view&current=1232325536.jpg" target="_blank"><img src="http://i30.photobucket.com/albums/c325/redensekjf/1232325536.jpg" border="0" alt="Photobucket"></a>
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Unread postAuthor: blind909 » Sun Jan 18, 2009 11:11 pm

VERY nice, good job.
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Unread postAuthor: potatoflinger » Sun Jan 18, 2009 11:12 pm

I like it :D (Except it's kind of a waste of a red dot sight)
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Unread postAuthor: frankrede » Sun Jan 18, 2009 11:30 pm

potatoflinger wrote:I like it :D (Except it's kind of a waste of a red dot sight)
Hows it a waste?
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Unread postAuthor: frankrede » Sun Jan 18, 2009 11:43 pm

blind909 wrote:VERY nice, good job.
Thanks!
As soon as I get some more epoxy putty I am removing the 1911 style grip and adding a shorter more Beretta style one.
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Unread postAuthor: starman » Mon Jan 19, 2009 12:24 am

I totally missed your update 3 days ago. That's almost too sweet looking. Might want to be careful were you whip that one out, out there in LV.

Did you build that suppressor? Details?
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Unread postAuthor: frankrede » Mon Jan 19, 2009 1:27 am

starman wrote:I totally missed your update 3 days ago. That's almost too sweet looking. Might want to be careful were you whip that one out, out there in LV.

Did you build that suppressor? Details?
Yea, the suppressor is basic just some steel wool in a pipe, works well though, takes alot of the crack away.
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Unread postAuthor: ALIHISGREAT » Mon Jan 19, 2009 2:50 am

that looks mean.... i especially like the pistol grip :wink:
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Unread postAuthor: CasinoVanart » Mon Jan 19, 2009 7:09 am

Youm gettm intom bigm trouble wid dat mun :roll:
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Unread postAuthor: jonnyboy » Mon Jan 19, 2009 9:21 am

Nice little sawed off. That suppressor looks a little shinier then the rest of the gun. I'd repaint it to match the rest of the gun.
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