Forums
New posts
Search forums
What's new
Articles
Latest reviews
Author list
Classifieds
Log in
Register
What's new
Search
Search
Search titles and first posts only
Search titles only
By:
New posts
Search forums
Menu
Log in
Register
Install the app
Install
Forums
Rifles, Reloading, Optics, Equipment
Rifles, Bullets, Barrels & Ballistics
180 AB bc
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
Reply to thread
Message
<blockquote data-quote="RockyMtnMT" data-source="post: 712238" data-attributes="member: 7999"><p>Ballistic ftp on ipod, jbm, and another. All come in the same. Chrono reading is basically the same as another rifle with the same load. Scope height changes make very little change in the drop on the programs. </p><p> </p><p>The only thing that I can make sense of is a the zero range being wrong. To match the drops I would have to be off by 5" at 300 yrds. That just wasn't the case. Chrony reading was at 3340fps, would have to be wrong by nearly 200fps to match the drop. That could be it. But other rifles shot on the same day ran ballistics fine with the same chrony.</p><p> </p><p>Not a big deal. Just frustrating.</p><p> </p><p>Steve</p></blockquote><p></p>
[QUOTE="RockyMtnMT, post: 712238, member: 7999"] Ballistic ftp on ipod, jbm, and another. All come in the same. Chrono reading is basically the same as another rifle with the same load. Scope height changes make very little change in the drop on the programs. The only thing that I can make sense of is a the zero range being wrong. To match the drops I would have to be off by 5" at 300 yrds. That just wasn't the case. Chrony reading was at 3340fps, would have to be wrong by nearly 200fps to match the drop. That could be it. But other rifles shot on the same day ran ballistics fine with the same chrony. Not a big deal. Just frustrating. Steve [/QUOTE]
Insert quotes…
Verification
Post reply
Forums
Rifles, Reloading, Optics, Equipment
Rifles, Bullets, Barrels & Ballistics
180 AB bc
Top