Yeah ATI made some junk AKs and ruined some Russian parts kits on some of them.
If I am correct, these Galil receivers were made by CNCwarrior and the rest of the parts are Israeli surplus aside from 922r stuff. If they use a decent barrel and build them right, it doesn’t leave much to go wrong.
The bottle opener is the bipod retainer at the rear of the handguard. I see the bipod lug, but the bipods cost extra, and I guess ATI didn’t spring for them. I guess the consumer can add the bipod later. But the bottle opener is there.
I’m thinking the Tapco mags are for 922r. The surplus Galil mags are cheap and readily available.