Lets start over: how do you design a GPC?
#44
LRRPF52 Wrote:[One would have to identify and clarify the maximum dispersion parameters to go forward with a serious discussion about a Grendel tracer. The 123gr idea to match the form factor of a 130gr FMJ or Green projectile makes a lot of sense to me.
I'm curious as to how a 130gr "green" Ball round is feasible. The steel core 6.5x55 AP bullet weighs only 112gr.

The lead core 6.5x55 Tracer projectile is 120gr. Substitute copper for core material, and it'll have to be significantly longer in order to weigh 123gr.
Reply


Messages In This Thread
Lets start over: how do you design a GPC? - by Trooper - 06-29-2013, 10:14 PM
Lets start over: how do you design a GPC? - by JDub - 06-30-2013, 12:59 AM
Lets start over: how do you design a GPC? - by JASmith - 06-30-2013, 02:24 AM
Lets start over: how do you design a GPC? - by Tony Williams - 06-30-2013, 02:50 AM
Lets start over: how do you design a GPC? - by LRRPF52 - 06-30-2013, 05:31 AM
Lets start over: how do you design a GPC? - by LRRPF52 - 06-30-2013, 05:35 AM
Lets start over: how do you design a GPC? - by Trooper - 06-30-2013, 07:06 AM
Lets start over: how do you design a GPC? - by LRRPF52 - 06-30-2013, 05:55 PM
Lets start over: how do you design a GPC? - by JASmith - 06-30-2013, 11:09 PM
Lets start over: how do you design a GPC? - by LRRPF52 - 07-01-2013, 07:08 PM
Lets start over: how do you design a GPC? - by woohoo - 07-01-2013, 08:28 PM
Lets start over: how do you design a GPC? - by Tony Williams - 07-02-2013, 06:18 AM
Lets start over: how do you design a GPC? - by Trooper - 07-02-2013, 10:43 AM
Lets start over: how do you design a GPC? - by woohoo - 07-02-2013, 01:58 PM
Lets start over: how do you design a GPC? - by Guardsman26 - 07-09-2013, 05:17 PM
Lets start over: how do you design a GPC? - by LRRPF52 - 07-09-2013, 05:52 PM
Lets start over: how do you design a GPC? - by LRRPF52 - 07-09-2013, 07:25 PM
Lets start over: how do you design a GPC? - by JASmith - 07-09-2013, 11:10 PM
Lets start over: how do you design a GPC? - by stanc - 07-09-2013, 11:26 PM
Lets start over: how do you design a GPC? - by JASmith - 07-10-2013, 03:35 AM

Forum Jump:


Users browsing this thread: 1 Guest(s)