Robusto
Well-Known Fanatic
I just feed mine 9mm/ 124grain FMJ gun food and clean it every other Sunday.
I disagree. At a given power factor, the amount of energy delivered to the steel should be the same regardless of bullet weight.The advantages to the higher grain bullet is a harder knockdown for steel
Much different than steelMatt Rigsby said:I know that a bowling pin flings off the table a lot more violently with a .45 vs a .40
Different material, same concept.Wall said:Much different than steel
Also talking about a fixed vs non fixed target. Also talking about penatrable vs non penatrable surface.Matt Rigsby said:Different material, same concept.
You can clearly see the force exerted from a 230 grain going 950 fps vs a 180 grain going 1100+
It'd be more like 1mph vs 20,000 mphTech said:Would you rather get hit by a bus going 25mph or a remote control car doing 50 mph?
My apologies. After reviewing the rules, it does not specify a grain of bullet to be used for calibration.Matt Rigsby said:steel is supposed to be calibrated for 115 grain 9mm.
one where people slept through the lectures on elastic/inelastic collisions in high school physicsmike cyrwus said:What universe are you guys living in?
I own a passel of M&Ps and I'm inclined to agree with this. Not that M&Ps are bad but magazines, sights, etc are so much easier to come by.Mitch Gibson said:Glock 34