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Old 1st September 2013, 11:00 PM
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tugg tugg is offline
itchy trigger finger
Join Date: Jul 2012
Member of: springfield and mad
Location: romford
Posts: 931

I stripped my ar20 tonight as it was shooting on the hot side(occasionally on the wrong side of 800fps .the action does not split front to back but more like a cover to gain acces to the cocking internals trigger sears and hammer.I decided to leave the anti tamper intact but took a bit of meat off the hammer spring guide.I'm not sure if this guide was a modification to increase the power made by a previous owner or an original part but I shot it over the chrono without it but was only making 720fps . also polished the spring and hammer . Its now shooting between 789 the low and 795 the highest with unweighed aa 8.4's .I'll check it again tomorrow and see what it does when it goes off the reg .
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