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The Range
Rifle & Shotgun Discussion
My new AR build is short stroking.
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<blockquote data-quote="uncle money bags" data-source="post: 2164931" data-attributes="member: 8377"><p>You have a low gas pressure problem.</p><p>Start at the front and work your way back.</p><p></p><p>Note: if you dont have the tools or means to check these items take it to some body who does.</p><p></p><p>Alignment and measurement of the gas block and barrel port size.</p><p>Obstruction and alignment of the gas tube.</p><p>Gas key seal at tube interface and bcg interface.</p><p>Gas rings on bolt for wear.</p><p></p><p>If all that checks out and you have a 5.56 chamber load a magazine with one round of 5.56 like m193 or m885 and shoot to see if the bolt locks back. Go ahead and verify with a couple more repeats of this test if the first test was a go then load up a mag and do it again. </p><p></p><p>If the gun is operating correctly now try the lower power ammo.</p></blockquote><p></p>
[QUOTE="uncle money bags, post: 2164931, member: 8377"] You have a low gas pressure problem. Start at the front and work your way back. Note: if you dont have the tools or means to check these items take it to some body who does. Alignment and measurement of the gas block and barrel port size. Obstruction and alignment of the gas tube. Gas key seal at tube interface and bcg interface. Gas rings on bolt for wear. If all that checks out and you have a 5.56 chamber load a magazine with one round of 5.56 like m193 or m885 and shoot to see if the bolt locks back. Go ahead and verify with a couple more repeats of this test if the first test was a go then load up a mag and do it again. If the gun is operating correctly now try the lower power ammo. [/QUOTE]
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My new AR build is short stroking.
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