H6 Buffer in 18" SPR

[Alaska3006]

Anyone use the H6 Buffer in the 18" SPR?

[Iraqgunz]

Unnecessary since it will work fine with an H3. I suggest the H3 and a blue Sprinco spring. I have done about 4-5 of these and they run just fine.

[warhog]

I have a similar set up H2 worked best for me.

[BufordTJustice]

H3 and a Blue or white Springco. The H6 will work, but no reason to use it over an H3.