Let's talk about semi auto 12 ga magazine feed!

I had the chance to carry the Bennell M4 in the Marines. I also had the chance to use the AA-12 full auto shotgun during my time in the military and I can only thing of a few weapons they are more devastating and fun then a full auto shot gun that you can shot slugs out of one handed!

 

Take a look at any of the Turkish Tristar arms shotguns. I have a Cobra 2 that shoots well, although it doesn't have a detachable mag. They do have a couple of models with the detachable mags, but I haven't had any experience with them. Excellent customer service out of KC by the company, BTW, Bought mine new at auction, but it didn't have the extra chokes it was supposed to come with. They provided them for free. Home | Tristar Arms

I do have an Escort .410 for my wife. It comes with 3 box mags. They make both 12 and 20ga in the tactical configuration if you have to have that. Shop – Escort Shotguns USA

I'm happy with both although I wish the Cobra 2 could be legally modified with a magazine extension. Other than that, they work well and are inexpensive enough you can outfit the whole family.