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PostPosted: Thu Aug 29, 2019 6:09 pm 
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Joined: Fri Jan 25, 2013 9:51 pm
Posts: 257
Location: Dryden, Ontario
I'm thinking of getting a 1322. Has anyone chronied it at 10 pumps with a 14.3 grain pellet? Looking for actual numbers, and not from what you heard these guns shoot. Thank You


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PostPosted: Fri Aug 30, 2019 5:57 am 
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Joined: Wed Oct 17, 2007 3:27 am
Posts: 2586
Location: Winnipeg, Canada
It depends on how the gun was de-tuned for the Canadian market.

There were a few in the pipe-line about 4 years ago with no factory detuning. I have one in my notes at average 463.1 fps at 10 pumps with the cup piston. This was with the Crosman 14.3 gr. tear-drop point.

A purchase of a 13-77 this spring shows these guns are back to de-tuned with the bleed hole vent on the rear of the valve and a restricted transfer port.

If you buy a 13-22 now, there's no telling what you are going to get. The only way to find out is to buy one and tear it down.

Personally, from the stand-point of efficiency, these guns deserve a tear down just to get a flat top piston into them. Reduced pump count is always good. I'm not going to repeat the pistol velocity warnings here. This has been covered extensively, and a little reading of the sticky notes on the mods and repair page will give all the required information.

-D.S.

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"Ain't no half-way"
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PostPosted: Sun Sep 01, 2019 10:46 pm 
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Joined: Sat Jun 22, 2013 1:21 am
Posts: 1202
Location: Toronto, Ontario
Coincidentally I re-chronied my 1322 a couple of weeks ago and my 5 shot average using the RWS Superdomes(14.5 gr) @ 10 pumps yielded an average of 466.92 fps.

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Megiddo65


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