>>63988781how many "single piece stock" firearms were designed from the get-go as military assault rifles?
M2 carbine: full-auto modification of M1 carbine, therefore not an assault rifle
AC-556: full-auto modification of Mini-14, therefore not an assault rifle
full-auto SKK with AK mag: full-auto modification of SKS, therefore not an assault rifle
M16: Armalite AR-15 designed from the get-go as assault rifle, therefore assault rifle
>>63987306>>63974866requirements which were defined by .... uhhh?? Wikipedia, source [18] US Army intelligence document FSTC-CW-07-03-70, page 105 etc... "Assault rifles are short, compact, selective-fire weapons that fire a cartridge intermediate in power between submachinegun and rifle cartridges. Assault rifles are capable of delivering effective full automatic fire at ranges up to 300 meters."
The carbine is not able to do that. It's underpowered.
Take a closer look at submachine gun and pistol and rifle energies:
.45 Auto: 1120 J
.357 Magnun: 1100 J
10 mm Auto: 1050 J
.45 RemingtonโThompson: 1580 J
.30 carbine: 1300 J
7.92ร57mm Mauser: 4000 J
.30-06 Springfield: 4000 J
.303: 3500 J
verdict: .30 carbine: firmly in the range of pistol caliber rounds, not an intermediate round.
Some idiot will also argue that the Sturmgewehr 58 is not an assault rifle, and that the Mpi-K is not a busmachine gun.