It is the gun.
The Universal M1 Carbine is not a GI M1 Carbine. It is an aftermarket M1 Carbine. You are very limited for mags because they have to be UNIVERSAL M1mags. And even then, they may not be reliable.
Somebody should have stopped them from calling the Universal M1 carbine a M1 Carbine. Because it is not a military M1 carbine. It is a POS rifle. I do not say this lightly, but based on many years of experience trying to make them work for many customers.
Sorry for your dilemma. You are not the first and probably won't be the last to face this.
It is the gun.
The Universal M1 Carbine is not a GI M1 Carbine. It is an aftermarket M1 Carbine. You are very limited for mags because they have to be UNIVERSAL M1mags. And even then, they may not be reliable.
Somebody should have stopped them from calling the Universal M1 carbine a M1 Carbine. Because it is not a military M1 carbine. It is a POS rifle. I do not say this lightly, but based on many years of experience trying to make them work for many customers.
Sorry for your dilemma. You are not the first and probably won't be the last to face this.
I helped a friend with his Universal about 10 years ago. We couldn't find mags or parts. We couldn't get it to shoot reliably,no matter what we did. Our Department's Armorer and all the local gunsmiths couldn't find parts or mags either. The original manufacturer is long out of business.
It was before the internet was this extensive. I didn't realize that there were Universal websites. I will go search them for my own satisfaction.
He ended up selling it with full disclosure and moved on to an AR15 for his squad car gun.