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Old 12th November 2012, 03:39 PM
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aitchuk aitchuk is offline
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Join Date: Dec 2008
Location: Sheffield
Posts: 194

Re Gcos and ported barrels
The reason for magna porting a shot gun or pistol isn't for accurasey but
for speed. The spent gasses are deflected through the slots to help controle
recoil thus allowing the shooter to reaquire the garget faster. As rifles are
shot slower with a more deliberat aim it's not realy nessasery on a long arm
Plus the slots are cut the oposit way to those we use on air strippers
Don't know wether strippers work or not but they look good

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