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Cooper Arms Model 21 .223

LTH181818

Well-Known Member
Joined
Jul 12, 2017
Messages
255
Location
WY/AZ
Cooper Arms Model 21 .223. Bought this new 26 years ago. Has approximately 400 rounds. Test target showed .16. It is a .3 to .35 shooter. This includes a 4 to 12 Nikon. Scope has only been on this rifle. Only bullets through it are 52 grain Sierra blitz, have not tried any others. Price is $1750 shipped to your FFL. PM me for payment info.
 

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I have owned Coopers and still have a couple. They are accurate! Very well built with great triggers. Will make someone very happy.
 
Older Cooper 223's were in 14". Newer and current are 1 in 12". Not sure what the change year was, would be curious to find out.
I just bought a LH MTV 21, so I will check the twist rate once I get it, as I am not sure of the exact age.
Either way, 50 and 55s should be a pretty safe bet, unless they are solid copper, VLD, or boattail.
I have some 55 TTSX loaded that I am going to try, just to see how it does. Those I'm not expecting to do well, but we'll see.
 
Older Cooper 223's were in 14". Newer and current are 1 in 12". Not sure what the change year was, would be curious to find out.
I just bought a LH MTV 21, so I will check the twist rate once I get it, as I am not sure of the exact age.
Either way, 50 and 55s should be a pretty safe bet, unless they are solid copper, VLD, or boattail.
I have some 55 TTSX loaded that I am going to try, just to see how it does. Those I'm not expecting to do well, but we'll see.
Yes, I am sure it is one of the two.
 
Cooper Arms Model 21 .223. Bought this new 26 years ago. Has approximately 400 rounds. Test target showed .16. It is a .3 to .35 shooter. This includes a 4 to 12 Nikon. Scope has only been on this rifle. Only bullets through it are 52 grain Sierra blitz, have not tried any others. Price is $1750 shipped to your FFL. PM me for payment info.
Price change $1750
 
Cooper Arms Model 21 .223. Bought this new 26 years ago. Has approximately 400 rounds. Test target showed .16. It is a .3 to .35 shooter. This includes a 4 to 12 Nikon. Scope has only been on this rifle. Only bullets through it are 52 grain Sierra blitz, have not tried any others. Price is $1750 shipped to your FFL. PM me for payment info.
TT
 
Cooper Arms Model 21 .223. Bought this new 26 years ago. Has approximately 400 rounds. Test target showed .16. It is a .3 to .35 shooter. This includes a 4 to 12 Nikon. Scope has only been on this rifle. Only bullets through it are 52 grain Sierra blitz, have not tried any others. Price is $1750 shipped to your FFL. PM me for payment info.
TT
 
Cooper Arms Model 21 .223. Bought this new 26 years ago. Has approximately 400 rounds. Test target showed .16. It is a .3 to .35 shooter. This includes a 4 to 12 Nikon. Scope has only been on this rifle. Only bullets through it are 52 grain Sierra blitz, have not tried any others. Price is $1750 shipped to your FFL. PM me for payment info.
Will consider offers..
 

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