Ar 15 5″ micro thug short barrel pistol/orlando florida. $179.00. Givati Firearms 16 inch upper receiver gas impingement 9mm/9×19 luger. $185.00. Givati Firearms 16 inch upper receiver gas impingement 7.62×39. $199.00. Givati Firearms ar 10 20 inch 6.5 creedmore upper receiver gas impingement.
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