M14 noob question

[Rustyjoe]

Hello. Is there supposed to be a proof mark on a synthetic usgi stock? I can't seem to find any info in the stickys. Thanks in advance

 

[45ACPKING]

Inside the action inlet, in magazine area, there are numbers molded in.
Otherwise, no external "proof" marks like those found on USGI birch and walnut stocks

 

[Rustyjoe]

I never thought to look there. Thanks for the reply

 

[sunray]

"...numbers molded in..." Those aren't proof marks. Never looked at my stock for 'em, but haven't ever seen any. Proof marks are about the rifle, not the stock. The weapons techs could change any stock for whatever reason and there be no proof marks.