Lighter Firing pin return spring part#

[little_airwolf]

Belt-Fed Hell: S&W M&P 15-22 Firing Pin Spring Swap for the Timney 3lb Trigger
Try this great pics. More info at bottom.
Hillman springs.
Cost me 50 cents Canadian.
Fixed all issues with timney 3lb trigger.

 

[wmgsmokey]

Little Airwolf, thank you. I'll try it.

Bill

 

[little_airwolf]

If you need help let me know.
Again fixed all issues I had.
Also for some reason I have 0 jams and cases ending stuck ontop of the bolt or being crushed.
Was like magic.
Thats also using m22 and bulk fed/win ammo. Not cci or high end stuff