In light of the 224 Valkyrie (supersonic velocities at 1,200+ yards) I had to repost this video of the BEST BCG... https://t.co/8vi5WtvpvQ
A Nickel Boron Cam Pin for your AR15, M16 or M4
This EXO Nickel Boron coated Cam Pin provides a permanently lubricious surface for extreme durability and increased wear and corrosion resistance.
Note: Cam Pin is compatible with most mil speck BCGs.
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