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View Poll Results: Which do you prefer, all factors considered?
Sierra 220 46 61.33%
Sierra 240 29 38.67%
Voters: 75. You may not vote on this poll

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  #1  
Old 10-20-2010, 11:23 PM
rsilvers rsilvers is offline
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Join Date: Mar 2010
Posts: 482
Which do you prefer 220 or 240?

Which do you prefer 220 or 240?
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  #2  
Old 01-30-2011, 04:32 PM
Shaffer Shaffer is offline
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Join Date: Jan 2011
Posts: 3
300 blackout reloading

Hey members I need some supersonic loads for my new 300 blackout rifle I have a 16 inch Rouge Hunter from Noveske,Sorry AAC I coudnt wait for your 16 in AR to come out. However I do own a couple of your cans. If any body could suggest the loads With powder,bullet and specs would be nice thanks Shawn Shaffer
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  #3  
Old 06-08-2011, 07:14 PM
LouBoyd LouBoyd is offline
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Join Date: Aug 2008
Location: Patagonia Mountains, Arizona
Posts: 231
I presume you're talking about subsonic use.
The 220 grain is my choice for a 300wtf in a 2.28" magazine (AR-15) The 240 SMK is just too long
The 240 grain is my choice for a 300wtf in a longer magazine. More mass and higher BC = more deliverd energy and less wind deflection.

My favorite SMK however is the .338 300 grain. It's suitable for a 338 BR in a Rem SA subsonic. Also for a 338 Win Mag and 338 Norma Mag in a Rem 700 LA for a bit more velocity and range.

Last edited by LouBoyd; 06-08-2011 at 07:39 PM.
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  #4  
Old 06-13-2011, 04:08 AM
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Artful Artful is offline
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Location: Arizona
Posts: 228
majority of use is 220 smk due to cost factor.

240 would be for game use if I was inclined to do that instead of paper punching.
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  #5  
Old 06-13-2011, 10:12 AM
Hoser Hoser is offline
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Join Date: Feb 2008
Posts: 342
I have found that the 220s are easier to work up a load with. The 240s are just as accurate, but much more finicky.

That and I had 3,000 of them left over from my Silhouette days. I still shoot IHMSA, just not that much.
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  #6  
Old 07-06-2011, 01:47 AM
N310toN170 N310toN170 is offline
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Join Date: Jan 2010
Posts: 118
Given the new entries into the field I'd suggest adding the Hornady 225 HPBT, it's a good deal less expensive than the SMK 220
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