09-12-2018, 06:23 PM
For what's it worth I have mild ejector swip on all brass no matter if it's a handload or factory and that's with two 18 inch JP barrels a 20 inch GB barrel and my 16 inch AA barrel.
Doesn't matter if I run normal weight parts or lowmass parts both with adjustable gas leave mild ejector marks.
I don't even worrie about it anymore.
If you can exchange the barrel for a 20 inch rifle gas from whatever you have now I would.
You can also play with different buffer weights and spring strengths with the adjustable gas and see what it does.
Doesn't matter if I run normal weight parts or lowmass parts both with adjustable gas leave mild ejector marks.
I don't even worrie about it anymore.
If you can exchange the barrel for a 20 inch rifle gas from whatever you have now I would.
You can also play with different buffer weights and spring strengths with the adjustable gas and see what it does.