TalkHunting Community

Tools of the Trade => Archery => Crossbows => Topic started by: Bearclaw on September 28, 2019, 07:07:53 PM

Title: Trouble With Scope(s)
Post by: [Blocked] on September 28, 2019, 07:07:53 PM
The buck I killed last week had a semi high hit but still did the job. I figured it was me in the moment. I've noticed when I discharge an arrow after hunting it seems to be a bit gh as well. So I went to check the scope and sight in today. It was shooting high and to the left consistently. It was spot on last time a did this. I tried to make adjustments for both elevation and windage and no matter what I did, the point of impact would not change. I even tried to crank it excessive just to see if it would move and still nothing. This is a TruGlo scope. So I take that off and put on the scope that originally came with the Barnett Brotherhood crossbow. It is shooting around 5-6 inches to the right. So I try to make the adjustments and again, nothing moves!  Just like the other one. Not sure why I took the Barnett scope, think I just wanted to try and upgrade but I thought it was shooting well. Any thoughts? Two bad scopes? I am perplexed and frustrated right now. Any help or recommendations would be greatly appreciated.
Title: Re: Trouble With Scope(s)
Post by: [Blocked] on September 28, 2019, 07:19:51 PM
BC, I had problems with a Bushnell scope that didn't seem to hold the settings.   I would try to chech it out, and it would be off.  I had to sight it in a number of times, and yet when I went hunting with it, my shots would be off enough that I only wounded the deer.  I had it on a Rem 870 12 ga, shooting slugs.  The scope held zero just fine for a few years, then started screwing up. When I returned to the factory for repair or replacement, they told me it was over centered, what ever that means.  I sort of lost faith on the scope, but now is on my Axis 223.  So fart, it has held zero just fine.
I would recommend you turn one knob all the way to the right, then the left, counting the number of clicks or tick marks. Then, move the setting back half the number of clicks or tick marks.  Then, repeat the procedure with the other knob.  That should "center" the adjustments.  Now you can proceed to sight it in the usual way.  Let us know if this helps.  If it doesn't help, my guess is the next step is to contact Truglow, and Barnett.
Title: Re: Trouble With Scope(s)
Post by: [Blocked] on September 28, 2019, 07:28:52 PM
Thanks! I will give that a try and let you know what happens!
Title: Re: Trouble With Scope(s)
Post by: [Blocked] on September 28, 2019, 08:48:10 PM
One other thing to checkout is the rail that the scope sets on most are lose to start with  i tightened mine when I put on a new scope and after some shooting I noticed it had loosened up again .  ##$%#1118
Title: Re: Trouble With Scope(s)
Post by: [Blocked] on September 28, 2019, 08:57:19 PM
I will also double check as well!
Title: Re: Trouble With Scope(s)
Post by: [Blocked] on September 29, 2019, 07:28:06 AM
Arrow rest moved or loose parts?
Title: Re: Trouble With Scope(s)
Post by: [Blocked] on September 29, 2019, 08:33:04 AM
Noticed when taking the existing scope off the back two scres holding it to the rail were looses> Crossbow issue!
Title: Re: Trouble With Scope(s)
Post by: [Blocked] on September 29, 2019, 08:54:02 AM
Noticed when taking the existing scope off the back two scres holding it to the rail were looses> Crossbow issue!
The rail is your problem...use gun tight on the screws and let set over night. Then remount your scope using clear polish on the screws and give it a try. If you do upgrade your scope I recommend a Hawke crossbow scope.
Title: Re: Trouble With Scope(s)
Post by: [Blocked] on September 29, 2019, 02:29:54 PM
Michigan Louie, I reset the clicks on both scopes. I left the Barnett scope on and went and tried it at short range. Consistent groups off center. Made some adjustments and the poi actually moved! I went a little further and of course, the poi was different but made some adjustments and the poi came back in. I prefer the TruGlo scope so I switched them out, hoping I would have the same success as the Barnett scope. And I did. I am shooting with straight field tips for now at 23 yards and dead on. Had to make some adjustments along the way as I moved the bag out further. I have field points from NAP (I shoot the NAP Maxx) that are not the normal looking field points but shoot the same aerodynamics as the machanicals. I will try them later or tomorrow and see how they line up. Might need to make some minor adjustments but hopefully I am back in business. Thanks for the help! I will keep  you posted!
Title: Re: Trouble With Scope(s)
Post by: [Blocked] on September 30, 2019, 08:28:32 AM
It sounds like you may have corrected the issue, stay on top of it. You may want to check the zero at least the evening before you plan the next hunt just to verify. Good luck and I hope you have no further issues.
Title: Re: Trouble With Scope(s)
Post by: [Blocked] on September 30, 2019, 08:55:30 AM
Sounds like a plan, thanks everyone!
Title: Re: Trouble With Scope(s)
Post by: [Blocked] on October 01, 2019, 03:21:06 PM
Glad to hear it's working well for you, BC.