Magpul PRS gen3 vented mounting screw

Hole's in the screw (and in rear of carbine tubes) to drain water. Screw length is what can affect function.
I've used the screw you get with a Magpul grip as a replacement on a Gen 2 PRS. Don't know if they're the same screw now.
 
I don’t know shit about ARs. I just bought the rifle used from a guy on here because it had all the parts you people told me I need.?‍♂️
Away for a funeral, will check when I get back. Shoot me a PM in the next day or so if you have not got one. If it came with the PRS, I should have one and it will be all yours.
 
  • Like
Reactions: bfoosh006 and Mr. Z