Action/load test platform
- Thread starter jmorris
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Reefinmike
Member
Looks like all that steel, nuts and bolts helped! You reload those 22lr's?
nettlle
Contributing Member
Pretty impressive engineering, machining, and fabrication.
LiveLife
Member
Nice!
I am in the process of building a machine rest that will accommodate AR platforms as well as pistols. I am studying Bart B's design along with other rail gun designs - https://www.flickr.com/photos/12787226@N00/sets/72157594303093714/
I am in the process of building a machine rest that will accommodate AR platforms as well as pistols. I am studying Bart B's design along with other rail gun designs - https://www.flickr.com/photos/12787226@N00/sets/72157594303093714/
Jmorris, the size of the biggest group is the accuracy of that ammo in your rifle. It represents where bullets go in all directions when all the variables add up together.
Smallest group shows where bullets go when everything is perfect with variables at zero, or, some variables in different directions canceling each other out. But you don't know which it was and one happens more often than the other. Good example is the record 5-shot group at 100 yards being .0077" but the rifle and ammo he shot it with holds no other records.
Smallest group shows where bullets go when everything is perfect with variables at zero, or, some variables in different directions canceling each other out. But you don't know which it was and one happens more often than the other. Good example is the record 5-shot group at 100 yards being .0077" but the rifle and ammo he shot it with holds no other records.
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