New build need buffer intel

[captbo]

Hi Folks I have a build under way and asking what weight buffer should I start looking for,, 18" barrel hunting rifle, Thanks

[Retro]

I use an H2 in all of my Gredel builds.

[Kilco]

H1 would do just fine with a hunting profile barrel. H2 is probably okay but if it were mine I would cold weather test for function.

Will you be using an adjustable has block?

[captbo]

Thanks Its a Mid length system with a .750 dia.

and thank you both for the reply

[grayfox]

I'm using spikes st2 heavy and jp centerless spring. Smooths out the recoil well.