muzle velocity
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What accuracy do you expect from a chronograph?
What resolution and what accuracy do you expect from a chronograph? For airguns the velocity range is about 400-1,200fps a chronograph with a measuring accuracy of +/- 0.5fps-1fps is great with a resolution of 0.5-1 fps. What about firearms that can go as high as 4,000fps? What level of...- fe7565
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- ballistic chronograph hand loading muzle velocity
- Replies: 24
- Forum: The Armory
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16 Inch Barrel, 69 SMK questions.
Firstly, this is my first post. I've been a member of the Hide several years now, and thank you, all of you who post here and share what you've learned. Today, I bought my first press. A Rock Chucker kit with everything I need to get started (sans the bench to mount it to). I'm going to be...- Sojurn
- Thread
- 16 inch 69 grain ar 15 muzle velocity smk
- Replies: 8
- Forum: Semi-Automatic Rifles
