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New IMR powders 7977 in 7 Rem Mag #10230712 08/02/15
Joined: Dec 2004 Posts: 291 Youngstown area east OH S strut64 OP Campfire Member
OP strut64 Campfire Member S Joined: Dec 2004 Posts: 291 Youngstown area east OH	I am getting a new 7 Rem Mag barrel. I am thinking of tracking down some of the new IMR 7977. Supposed to reduce/eliminate copper fouling. Anyone here tried the new IMR powders yet, especially 7977? any observations on effectiveness on copper fouling?

GB1

Entire Thread
Title	Posted By	Posted
New IMR powders 7977 in 7 Rem Mag	strut64	08/02/15
Re: New IMR powders 7977 in 7 Rem Mag	Mule Deer	08/02/15
Re: New IMR powders 7977 in 7 Rem Mag	strut64	10/07/15
Re: New IMR powders 7977 in 7 Rem Mag	gerry35	10/07/15
Re: New IMR powders 7977 in 7 Rem Mag	strut64	10/08/15
Re: New IMR powders 7977 in 7 Rem Mag	Mule Deer	10/08/15
Re: New IMR powders 7977 in 7 Rem Mag	gerry35	10/08/15
Re: New IMR powders 7977 in 7 Rem Mag	fredIII	10/08/15
Re: New IMR powders 7977 in 7 Rem Mag	gerry35	10/12/15

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