.505gibbs's latest activity
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.505gibbs replied to the thread 55’s not fully cycling in 223 Wylde 18”.Glad you found the issue! It’s caused me more than my fair share of head scratching before. Like you said the last fucking place you... -
.505gibbs reacted to WeR0206's post in the thread 55’s not fully cycling in 223 Wylde 18” with
Like.
I definitely just found the root cause of the short stroking problem. I finally got around to field stripping the gun/bolt since my... -
.505gibbs replied to the thread 55’s not fully cycling in 223 Wylde 18”.I should have elaborated a bit more on that last point. Take the proper sized driver and give it a good turn like 40-50 in lbs. I’ve...
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.505gibbs replied to the thread 55’s not fully cycling in 223 Wylde 18”.Don’t know if it’s been mentioned yet, but did you check your gas key screws/bolts? They may not appear to have backed out but it...
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.505gibbs replied to the thread RL-16 temp stable?.When you think about it’s only 51 mph 😆 But on a serious note it could just the relative humidity of the powder. When I have multiple...
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.505gibbs replied to the thread RL-16 temp stable?.Something is off then. In my experience the newer Alliant powders are solid in the temp sensitivity department. Did you use a different...
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.505gibbs replied to the thread RL-16 temp stable?.What was different about the ammo you shot today vs your previous ammo and data collection? Was it virgin brass from the first data...
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.505gibbs replied to the thread 55’s not fully cycling in 223 Wylde 18”.I vote it’s over gassed already unless it has a very small port like .062 or something. If I read correctly this is a mid length gas 18...
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.505gibbs replied to the thread 223/5.56 battle loads 14.5” gun.Like many have already mentioned, 24 grains of TAC is a great load with a 77smk. In your 14.5 you will likely see 2630 to 2650. I had...
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.505gibbs reacted to Hecouldgoalltheway's post in the thread Weird Accuracy Issues with AR Build with Haha.
Have you heard of the theory of dissimilar metals? I think having kac parts and palmetto state parts on the same rifle might be...
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.505gibbs replied to the thread Weird Accuracy Issues with AR Build.Are you sure your scope mount is good? I had a Bobro that likely cost me a thousand dollars chasing other components and ammo.
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.505gibbs replied to the thread New AB phone app on the way?.It’s working correctly on my other phone but didn’t import any of my previous profiles. It recognises me as a registered user but there...
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I tried your inputs for the 55gr and I got different results. Shown in both MOA and MRAD. Aerodynamic jump, spin drift and coriolis - ON...
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.505gibbs replied to the thread New AB phone app on the way?.Another example, only need to come up .18 at 800 from a 100 yard zero. I’m going to try and deleting the app and reinstalling it again...
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.505gibbs replied to the thread New AB phone app on the way?.Everything was Sight height is set to 2.75. Twist is 7” right hand.
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