CONSIDERATIONS TO KNOW ABOUT PSA PG-9 AR-9

Following the war, the bayonet lug was additional to several M1 carbines during the arsenal refurbishing procedure. By the beginning of the Korean War, the bayonet lug-Outfitted M1 was standard issue. It is now scarce to find an primary M1 carbine with no bayonet lug. The M1 carbine mounts the M4 bayonet, which was depending on the earlier M3 fight