Quote Originally Posted by MAGGUNS44 View Post
Joe9216, What exactly is the 45acp?
the 45 acp is a new frontier upper, bolt, buffer and lower, magpul K2+grip, a macon armory 5" barrel, 6" keymod handguard, a kak flash can and shockwave blade kit, with kci glock mags. it really serves no purpose other than being a blast to shoot at the range.

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