Looks like a 40 rounder. I've got a couple.
https://promagindustries.com/ar-15-5-56mm-roller-follower-40-rd-steel-lined-black-polymer/
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Looks like a 40 rounder. I've got a couple.
https://promagindustries.com/ar-15-5-56mm-roller-follower-40-rd-steel-lined-black-polymer/
No replies yet.