M1 Carbine in an intermediate caliber

[eb in oregon]

Now that’s a fact. Never would I attempt to chrono anything shot from my carbines much past 5-yards. My neighbor has killed 2 chrono’s and another friend has given his a haircut more than once.

I once set up my Pact chronograph at 4 yards and tried the .458 magnum. Blew the sky screens clean off and I had to buy a new set. An old friend put a 240 grain bullet right through his Crony. That was impressive.