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#1
02-26-2005, 02:13 PM
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Optima Pro Question
Need to find an accurate load for this gun and looking for advise on things to try.
Here is my set up and what I have tried. I am using a CVA Optima Pro .45 cal. in nickel. 100 grains of loose powder with Power Belt 265 and tried 195 grain bullets. My groups are as big as a pie plate at 50 yds. I am using a Power Aisle bench rest and at times a hydraulic trigger. Before this weapon I was using a CVA Firebolt also in .45 cal. with the same powder and bullets as listed above and it was wonderful. That is why I thought the higher priced Optima Pro would be as good but easier to clean and handle the weather better. Any suggestions would be great. Thanks!! 
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#2
02-26-2005, 02:14 PM
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Forgot to mention that the powder I am using is Clean Shot.
Thanks Again.
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#3
02-26-2005, 07:58 PM
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You may want to try the shockwaves or hornady sst and triple 7 pellets or loose powder. My Optima is not a .45 but this combination is accurate out of mine getting 1.5 inch groups at 150 yds. I tried the powerbelts first but the gun didn't like it either. Hope this helps.
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#4
02-27-2005, 03:05 PM
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Thanks for the response SuperMagnum!
I hate to give up the powerbelts because they load so easy but if that is what it takes to get a good group... I bought some triple 7 loose powder but haven't tried it yet. Will changing powder cause a big difference in where the bullet hits or even the group size? Thanks again 
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#5
02-27-2005, 08:04 PM
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I don't know if changing the powder will change much, but the amount you put in definitely will. With my .50 I started out with 100 grains and got 1- 1.5" groups at 150yd but had alot of drop, zero at 100 and about 8 inch low at 150. Added another 30 grains to a total of 130 and now it's right on at 150yds and about 1.5 - 2" high at 50 and 100 yds. The group did open a bit more with the higher charge but it took care of the drop.
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#6
03-23-2005, 04:50 PM
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Quote:
I use 100 grains (2 pyrodex pellets) and the same powerbelt bullet you are using and I if I remember right I got around a 2 inch group @ 75 yards with the open sites from a bench.
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I am PETA's #1 Member People Eating Tasty Animals 
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#7
12-09-2005, 08:19 AM
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45 optima pro
I bought one last year before hunting season, I've never gotten it to shoot anything near acceptable hunting groups, I've tried every type of bullet I could find with every type of pyrodex made, 5-6" groups was the best I could ever get with magnum loads.
Cut the charge back to 80-90 grains and it gets better but thats not why I bought a 45 cal magnum mzzldr. I've tried shockwaves SST's powerbelts ( drill holes in these and use for fishing sinkers) hornady sabots with both 357 and 40 cal bullets great plains bullets buffalo bullets my bro in law has a 45 cal encore that has the same problem, think its the twist or bore diameter. RR
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BORN TO HUNT, FORCED TO WORK
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