Had a 60-ish degree day with almost no wind today -- did more testing with my new (refurb) .177 Avenger at 25 yards. First time trying it detuned -- reg set around 900-1000 and zero preload on the hammer spring. The reg seems to creep down as the reservoir empties ... CPHP 7.9s started out shooting around 830s at 4000psi and was in the 810s when it was down to 2500. Pretty good groups, half inch or better from CPHP 7.9, CP Dome 7.9, JSB Exact 8.44, H&N FTT 8.64, RWS Superdomes, and H&N Baracudas. It did not seem to like the CPUM 10.5 domes. Best news of the day -- IT LIKES CPHPs, the walmart cheapies, yay! I'll attach a couple 10-shot groups. One of those is a head scratcher -- 9 shots into 5/16"ctc, the 10th (I think) at least a couple inches away! Pretty sure it was the 10th, and it loaded harder than the rest, but still... At first I thought it had to be a ricochet off the brick inside my target box, but closer examination shows it wasn't. The CPHP and Exacts were the best overall. I did a test with the Exacts -- something I always meant to try -- to see how my canting the rifle affects the point of impact. I don't have a level and I know sometimes I twist the gun rather than swivel it when micro-adjust staying on the bull... I shot 5 shots, one at about 70degrees, one at 80, straight up 90, and 100, and 110 degrees -- way more extreme than canting during normal shooting would ever be -- just to see what happens.... Ummm. That got me got the best 5-shot group of the day. Whiskey Tango Foxtrot??? About 3/16"ctc. I'll attach pics.
Is that a Rorschach test?
Quote from: Hoosier Daddy on April 02, 2022, 12:43:17 PMIs that a Rorschach test?(Ink-blot test)Yup, I see a spring replacement/springer rebuild. As a side note,I was "fishing" for the proper holdover/ windage hold for my Gamo Magnum .22 @ 100-ish(+) yards and landed a near perfect shot. Hopefully soon I will turn this "lucky" shot into decent group. Only took one mag (10 shots) to figure things out. Lol... Zero'd @ 40y and still needed "6 mils" hold over at 8XI'll include the larger photo also...
Thanks for the kind words. I finally got (proper) batteries in the rangefinder and ranged a few targets. The post out back (paper plate target) is 105.5 yards, then a rimfire target mounted on the stump is 82 yards and change (previously thought 70-75-ish) from my decks shooting position.
I hope cuz or sis can get me some cphp.22 pellets tonight grom there wallymarts . Last trip in wally had 0 amount made me have 0 amount.. then that amounts to no fun.😭
Quote from: A moron on April 02, 2022, 06:56:00 PMI hope cuz or sis can get me some cphp.22 pellets tonight grom there wallymarts . Last trip in wally had 0 amount made me have 0 amount.. then that amounts to no fun.😭Good luck. I had to go to T town yesterday so I hit two Tractor Supplies and three Walmart’s.Final score: Three tins of .177 Umarex hollow points, one tin of .22 Gamo Rockets, and one tin of .22 CPHP’sThe wind was too gusty for good groups today. I got some promising looking one hole clusters going but a flyer would always open them up. So I just pounded my spinners from thirty yards with the Hatsan mod 95. Burned through the better part of that tin of CPHP’s playing three note tunes on them gongs!
DANG Deeco! That is one broken spring!!!Too bad, I know you shoot a lot.How many shots you figure you got of of the R9 before that happened?
In my book for a $400 gun its pretty lame.
QuoteIn my book for a $400 gun its pretty lame. Agreed! For an "Heirloom Gun" these are touted as, that is a definite major failure.I would be NOT happy is an understatement.So many breaks in a single spring? WOW!Someone at Weihrauch needs to be informed... IMHO.