Crosman/Benjamin PCP: I think I ended up with a freak Disco.

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I think I ended up with a freak Disco. March 8 2009 at 2:24 PM		(Login SturgellatOSU) YF


Shot a string over the chronograph in my COMPLETELY stock 177 Disco from a 2100 psi fill with 7.9 grain CPHP's from Wally world. 911.0 941.5 900.8 951.4 927.0 962.6 948.2 2k psi 962.5 967.8 956.9 967.3 957.6 975.8 963.8 969.4 979.3 971.3 984.6 977.1 977.2 986.1 972.1 982.6 977.6 978.7 982.8 978.0 977.7 976.0 965.0 975.9 971.2 964.2 1.5k psi 971.0 963.8 958.8 958.5 943.3 941.4 940.1 931.5 931.7 924.7 918.3 910.1 905.1 898.3 890.0 881.2 871.2 868.3 858.6 1k psi Around 35 shots in the guns sweet spot. It drops off fast around 1200 psi and is erratic when overfilled. I guess I need to pick up an HDD now and see if I can get it to 50 shots around 950 fps. I will test what pellets it likes here in a little while, I have to give the gf a break she is annoyed that I am shooting an unshrouded gun in the house lol.

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Responses

Me too. - James on Mar 8, 2009, 3:06 PM

Good news on groups - James on Mar 8, 2009, 4:52 PM

JSB predators .22 cal - papagrande on Mar 8, 2009, 5:51 PM

Mine is a 177 - James on Mar 8, 2009, 7:45 PM

Re: I think I ended up with a freak Disco. - boo on Mar 8, 2009, 6:23 PM

I don't think I will - James on Mar 8, 2009, 7:46 PM

Don't mess with it - Chris Priester on Mar 8, 2009, 9:03 PM

I did put a lighter spring in the trigger - James on Mar 8, 2009, 9:11 PM

I think I got one too! - Joe the Builder on Mar 8, 2009, 9:00 PM

Sweet - as long as POI is consistent - Mach-1 on Mar 9, 2009, 6:10 PM

Re: Sweet - as long as POI is consistent - art on Mar 9, 2009, 8:21 PM

Have not tested every HP pellet possible - Mach-1 on Mar 11, 2009, 1:11 AM

Have you checked barrel crown? NY - John on Mar 15, 2009, 12:20 AM

Glad you enjoy the Disco:) - Larry on Mar 10, 2009, 1:35 PM

Thanks Larry. - James on Mar 10, 2009, 2:42 PM

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