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 Post subject: Reloader 7
PostPosted: Sat Jul 21, 2012 11:52 pm 
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Silent But Deadly
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Joined: Sun Oct 21, 2007 5:15 pm
Posts: 278
Location: As Northeast as you can get
Give me the skinny. What does it have over H4198? Sub sonic load data?

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 Post subject: Re: Reloader 7
PostPosted: Sun Jul 22, 2012 3:33 am 
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Joined: Thu Jul 19, 2007 11:49 pm
Posts: 1025
Location: NH
Hey, Rl-7 has been a good Cast Lead bullet powder for years. I could not get it to cycle my AR at subsonic speeds with the 208 gr A-Max. I don't have 220's but that should work ... I used it for years in my 223 in a 14' barrel to keep the flash down from the 748 which I could take pictures with.

Makes no sense as it's supposed to be slower than A1680 and faster than H4198 10.3 gr with a 208 A-Max gave me 1029 FPS but would not hold bolt back... 10.5 gave me 1077 FPS in a 16" AR FYIis to fast and did not check if it reliably held bolt back on last shot.

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 Post subject: Re: Reloader 7
PostPosted: Sun Jul 22, 2012 6:08 am 
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Silent But Deadly
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Joined: Sun Oct 21, 2007 5:15 pm
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Location: As Northeast as you can get
Maybe a different buffer should be used.

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