Turkey hunting forum for turkey hunting tips

Turkey Guns & Shooting => Turkey Guns => Topic started by: yella yelper on April 27, 2015, 01:21:34 PM

Title: Stupid question
Post by: yella yelper on April 27, 2015, 01:21:34 PM
On the FAQ sticky thread, it reports the density of lead shot as 10.6 g/cc.  Lead is really 11.34 g/cc.  Is it figuring an average density of the whole pellet including the less dense copper plating (8.92 g/cc)?  I did pass 8th grade on the second try.  Thanks.
Title: Re: Stupid question
Post by: darn2ten on April 27, 2015, 03:41:28 PM
Well...it's like this. You'll get a different answer everywhere you look it seems. 10.6 is a little low IMO. Most places you look have it listed anywhere between 10.9 to 11.2. I have always just went with 11 g/cc even. Don't think you can go wrong with that.
Title: Re: Stupid question
Post by: BandedSpur on April 28, 2015, 08:03:29 AM
The density of pure lead is 11.3 gm/cc. But pure lead is not used in shotshells. The lead in turkey loads, whether coated with copper or nickel or not, is hardened with antimony which is much less dense than lead, leading to the density of 10.6 gm/cc.
Title: Re: Stupid question
Post by: yella yelper on April 28, 2015, 09:53:41 AM
Makes sense, I figured it was something along those lines.  Thanks for the help, I can sleep now