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ok.. I learned a lil bit the other day on ar's and uppers and the possibility of changing caliber.
so.
someone lay it out in detail for an AR newb.
I apparrently have an M4 , with a milspec lower. it's in 223/556
what all would I need to fire a different caliber? ( type slow I'm learning
)
Ie.. do the new uppers come with a bolt and charge handle?
I assume there is some sort of magazine well conversion piece, unless a magazine that fits an ar is also part of the mod.. or a cal that could use the ar mag?
someone told me 300 blackout could use an ar mag?
let the education begin.. hose me down guys.
so.
someone lay it out in detail for an AR newb.
I apparrently have an M4 , with a milspec lower. it's in 223/556
what all would I need to fire a different caliber? ( type slow I'm learning
Ie.. do the new uppers come with a bolt and charge handle?
I assume there is some sort of magazine well conversion piece, unless a magazine that fits an ar is also part of the mod.. or a cal that could use the ar mag?
someone told me 300 blackout could use an ar mag?
let the education begin.. hose me down guys.