I suppose (?).Any number of reasons - boar spear, crowd control around the barbecue, got a bayonet & want to do something with it, or maybe just so your hunting buddies can stick it in the ground with your cap on the butt stock, if you're killed by a bear. Why do some folks cover their firearms with picatinny rails? No real reason needed!
Why?
No really reason. Just happen to have one and wanted to be able to use it if the need ever arrived.Why?
Sorry it ain't a Ruger, but this thread needs an AR/bayonet pic.
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In case there's cake!Why?