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
Administration
Member Introductions
New to LRH
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="Lee Goodwin" data-source="post: 1502966" data-attributes="member: 107289"><p>Ruger has a ballistic calculator, that I used for this cartridge:</p><p>270</p><p>RangeVelocityEnergy</p><p>From Ruger web calculator:</p><p></p><p>270 Winchester, Savage axis 2</p><p>130 grain Nosler BT </p><p>IMR 4831 52 grains yielding approx.</p><p></p><p>At the muzzle</p><p>2800 fps</p><p>2263 = energy</p><p></p><p>100 yards 2530 fps, 1848 = Energy </p><p>Scope set about 8 inches high at 100 y</p><p></p><p>200 yards 2276 fps, 1495 = energy </p><p>Maybe 2 inches high?</p><p></p><p>300 yards 2036 fps, 1197 = Energy </p><p>-4.11 inch drop</p><p></p><p>400 yards 1813 fps</p><p>energy = 948.0</p><p>-18.94 inch drop</p><p></p><p>500 yards</p><p>1607 fps</p><p>745.0 = energy</p><p>-44.38 inch drop</p></blockquote><p></p>
[QUOTE="Lee Goodwin, post: 1502966, member: 107289"] Ruger has a ballistic calculator, that I used for this cartridge: 270 RangeVelocityEnergy From Ruger web calculator: 270 Winchester, Savage axis 2 130 grain Nosler BT IMR 4831 52 grains yielding approx. At the muzzle 2800 fps 2263 = energy 100 yards 2530 fps, 1848 = Energy Scope set about 8 inches high at 100 y 200 yards 2276 fps, 1495 = energy Maybe 2 inches high? 300 yards 2036 fps, 1197 = Energy -4.11 inch drop 400 yards 1813 fps energy = 948.0 -18.94 inch drop 500 yards 1607 fps 745.0 = energy -44.38 inch drop [/QUOTE]
Insert quotes…
Verification
Post reply
Forums
Administration
Member Introductions
New to LRH
Top