Explain how the hell can pic related maintain sub moa accuracy

>>34834060
Barrel length has absolutely nothing to do with accuracy

Where do you see anything about velocity on that page?

>trashmod

>>34834942
/thread

>>34834060
>sub moa accuracy
Not uncommon in higher quality barrels and with match ammo.
>and a DMR tier velocity
I call bullshit.

>>34834942
>>34835007
wih 147 FMJs i think 14.5 inch barrel would give us 2600 ft/second

File: 308-optimum-barrel-length-chart.jpg (39KB, 441x287px) Image search: [Google]

39KB, 441x287px

>>34834942
>>34835007
also pic

>>34835062
Says who?

>>34835107
according to the pic above you

>>34834060
Velocity will be higher than just a 14.5" barrel would normally allow because the gas also has the silencer to expand in.

>>34834060
.308 burns completely in 13" barrel if I recall.

>>34835152
I dont think thats right at all, purely due to the amount of muzzle flash (unburned power igniting in atmosphere).

>>34835152
It is 26"

>>34835369
This. 7.62x39 probably completely burns in 13" though.

>>34835384
Likely yeah, since it was optimized for 16" and anything more than that gains very little velocity