The CZ 457 Jaguar seems to have an unusually long 28" barrel.
if the rifling was given a left-hand twist for Northern latitudes, it would somewhat correct for C.A drift.
While it's true that a "crush" fit will eliminate excessive headspace and prolong case life, it can be a problem if it's overdone.
The body grooves on Barnes Triple Shock bullets reduce the frictional effects.
I don't need any more magnification for game over normal field ranges out to 400yds.
At longer ranges, or any for that matter, there is almost a 5-percent error between inches and MoA
As late as 2016 Norma was still making factory loads under the European designation of 5.6x52R.
The higher velocities achieved with the larger .25-06 and .257Weatherby are achieved at the cost of much heavier charges.
If you are a careful hunter who can place his shots in a vital area and doesn't try to shoot game 500 yards away you should get along just fine.
Even though the neck wall becomes thinner all the way around, one side is still thicker than the other.
The little carbine is lightweight and its short overall length of 990mm and 6x Pecar scope make it a handy-dandy varmint outfit.