Forums
New posts
Search forums
What's new
New posts
New media
New media comments
Latest activity
Classifieds
Media
New media
New comments
Search media
Log in
Register
What's New?
Search
Search
Search titles only
By:
New posts
Search forums
Menu
Log in
Register
Navigation
Install the app
Install
More Options
Advertise with us
Contact Us
Close Menu
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
.
Forums
The Range
Rifle & Shotgun Discussion
Match ammo ballistics
Search titles only
By:
Reply to Thread
This site may earn a commission from merchant affiliate links, including eBay, Amazon, and others.
Message
<blockquote data-quote="Glock 40" data-source="post: 3527397" data-attributes="member: 32"><p>So figure your velocity is 100fps slower than a 20in barrel if your using a 16in barrel. 25fps x4in subtract that from advertised speed on box. A google search says that Winchester is 3060fps with a match king 69gr. Here is data from a Federal with 69match king that is traveling 2950. So its a starting point. Same bullet different load that is 100fps slower.</p><p></p><p>[ATTACH=full]194403[/ATTACH]</p><p></p><p>I cant find that Winchester bullet on any calculators online. Here are two other factory 69gr bullets.</p><p>Bullet A is the Federal at 2950 and Bullet B is Black Hills at 2850. I would imagine your gun is somewhere between there. the drop at 300 is only .75 inch difference and 1 inch at 400yds.</p><p></p><p>[ATTACH=full]194404[/ATTACH]</p></blockquote><p></p>
[QUOTE="Glock 40, post: 3527397, member: 32"] So figure your velocity is 100fps slower than a 20in barrel if your using a 16in barrel. 25fps x4in subtract that from advertised speed on box. A google search says that Winchester is 3060fps with a match king 69gr. Here is data from a Federal with 69match king that is traveling 2950. So its a starting point. Same bullet different load that is 100fps slower. [ATTACH=full]194403[/ATTACH] I cant find that Winchester bullet on any calculators online. Here are two other factory 69gr bullets. Bullet A is the Federal at 2950 and Bullet B is Black Hills at 2850. I would imagine your gun is somewhere between there. the drop at 300 is only .75 inch difference and 1 inch at 400yds. [ATTACH=full]194404[/ATTACH] [/QUOTE]
Insert Quotes…
Verification
Post Reply
Forums
The Range
Rifle & Shotgun Discussion
Match ammo ballistics
Search titles only
By:
Top
Bottom