Thread: Owing an A-cat AR-15 + a bolt action rifle with 'MSSA' features

It has been established in court that you can't own an A-cat rifle and be in possession of a high capacity magazine that will fit that rifle (even if you never actually fit it, mere possession of the magazine means you're in considered to possess a MSSA).

Suppose you own an A-cat AR-15 with a thumb-hole stock and 7 round magazine. And suppose you also happen to own an A-cat bolt action rifle in a tactical chassis (e.g MDT TAC21) with a collapsible stock and pistol grip.

Both are perfectly legal A-cat rifles independently, but can you own both at the same time without an E-cat licence? I can't help but wonder what might happen should both rifles be observed during a security inspection.