stock screws

[Kernbigo]

I have a ruger air hawk which i love great gun, the only problem i have with it is the side stock screws will not remain tight. I have replaced them with allen button heads, blue lock tite, wicking lock tite, and lock nuts in the inside and one still will loosen up. Any more idea's ?

[Roadworthy]

My Diana 34 has star washers under the front stock screws.  I believe the Air Hawk is a Chinese clone of the 34.

Your screws may become loose because the wood under them compresses.  As it compresses over time the screws may loosen less.

[Sfttailrdr46]

Look at Mac1 I think he sells brass screw cups that will help with the problem

[SteveP-52]

Front stock screw cups from Mac1. I have a set on my HW95.

http://www.mac1airgunshop.com/mac1-forearm-cup-kit-p/mcupkit.htm

[Slavia]

These screw cups on a HW97 are spent 9mm pistol shells.

[GP2004]

These screw cups on a HW97 are spent 9mm pistol shells.

That is a great idea!