Any 270 factory load will work in 1-10 twist even if you have a shorter barrel / lower muzzle velocity. Some of the new really heavy 277 bullets for 6.8W require a faster twist but you won’t find those in 270 Win facory loads. Velocity has a minor impact on required twist. The length/weight...
The support guys stay with 223 and combat troops get 6.8x51/277 sig. I don’t know how many of each there are but 223 does not go away but is not the combat rifle anymore. The initial contract is for 250k over 10 years from what I read. They are building a new lake city plant to make the...
I guess I don’t understand. There is not a debate at this point. It is a done deal. The rifle/ammo is selected and getting deployed. It could “fail” I guess but there is no “limited” applications. It is the army main battle rifle. I was not around but know majority hated the m16 and did...
The 6.8x51 (277 Sig Fury) won the military contract and is getting deployed as front line battle rifle as we speak. The Federal 6.8 cartriidge (and others) which apparently used this steel case was rejected for some reason and Federal pushed to civilian market in 7mm, probably to steal from...
I have a 6.8 Western Browning xbolt speed SR and it shoots well under MOA with 165 ablr and 175 tgk load. On the 6.8W FB groups all of the guys report excellent accuracy with the xbolts in 6.8. It could be you just got a fussy rifle or the optic. I would say the 175 Browning load seems to be...