yes if there is even small cut on the seal it will screw up your groups. hone your gun "LIGHTLY" with a bubble hone for a 1 inch diameter from an auto supply store CLEAN it out very well with soap and water and wipe clean. add some moly paste and re install a new seal. there is alot of info on how to install a new seal without damaging it here on GTA. i installed genes bushing/washer kit, grt III trigger hone/lube, re crown barrel, new piston seal, barrel droop compensating mount. and my titan gp shoots dimes at 25 with jsb dome 8.4 grains. if none of that works after 2000 rounds or so send her back, crosman wont complain unless you tell them you have modded it.
Yes, I’ve called Crosman in regards to my other two Nitro Vemons and was just instructed to return them to the retailer. There are a few reasons why I was so adamant for this rifle to work for me. The most important factor is that my loving wife bought me this rifle for my birthday. She spent days researching, learning, calling around and asking people all about air rifles, which she knew nothing about to find me the perfect gift. Her eyes were filled with excitement upon me opening it up and that created the instant bond for me to love anything she had chosen. Also besides my inability to make this rifle shoot properly I love all the features, price and looks of it. It is kind of heart breaking knowing that I’ve tried so hard to make it work out and it’s just not performing within reasonable tolerance.“Ol’DeadEye” No, I have not tried shooting it at 10 yards. I do know that the barrel’s plastic seal is not level and it makes a bull thud sound sometimes when it shoots, bottoming out hitting my wooden table where my target trap stands on.
Quote from: eat2muchrice on April 15, 2012, 07:16:35 PMYes, I’ve called Crosman in regards to my other two Nitro Vemons and was just instructed to return them to the retailer. There are a few reasons why I was so adamant for this rifle to work for me. The most important factor is that my loving wife bought me this rifle for my birthday. She spent days researching, learning, calling around and asking people all about air rifles, which she knew nothing about to find me the perfect gift. Her eyes were filled with excitement upon me opening it up and that created the instant bond for me to love anything she had chosen. Also besides my inability to make this rifle shoot properly I love all the features, price and looks of it. It is kind of heart breaking knowing that I’ve tried so hard to make it work out and it’s just not performing within reasonable tolerance.“Ol’DeadEye” No, I have not tried shooting it at 10 yards. I do know that the barrel’s plastic seal is not level and it makes a bull thud sound sometimes when it shoots, bottoming out hitting my wooden table where my target trap stands on. Dude...waaaay too many DIY remedies here and no solution to your core problem; a gun that doesn't work right outa the box, like it should x 3! Crosman does a pretty good job with the MRods, PRods, Discos and the 22xx and 13xx guns, unfortunately, your springer/gas piston gun and so many others like yours, not so much. Check out the American Airguns Calssifieds and other sites for a pampered RWS or better yet, Weihrauch spring gun. Once you go to the Weihrauch side of the street, you'll never walk on the Chi-com springer side again.
Pete said it best... "Let's do some quick math. Trail NP $229. + Gold trigger $32.00 + Bushing kit $18.00 .=$279.00 Then your time to install. Then it it fails..take all the extras. $20.00 to ship back to Crosman. Meanwhile you have no AG if it's your only. We are now up to $299.00 not including the all the hassle and frustration."
Amen Brother! Brian ....take a seat and relax after that one.Well done.