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Rifle gas buffer advice
#1
Hey guys,

Running an 18" in rifle length gas with adjustable block.

I was planning on running a Sprinco blue/enhanced spring and Spike Heavy buffer.

Does this setup have any known issues?
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#2
Dont have any info for you about that setup but I just upgraded my grendel with the JP SCS and I is very smooth and and softed the recoil very much in my rifle.
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#3
18" RLGS has lower port pressure, and limited dwell time, so you won't need adjustable gas. You need all the gas you can get.

You might find that the standard carbine weight buffer works well with that set-up.
NRA Basic, Pistol, Rifle, Shotgun, RSO

CCW, CQM, DM, Long Range Rifle Instructor

6.5 Grendel Reloading Handbooks & chamber brushes can be found here:

www.AR15buildbox.com
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#4
LRRPF52 Wrote:18" RLGS has lower port pressure, and limited dwell time, so you won't need adjustable gas. You need all the gas you can get.

You might find that the standard carbine weight buffer works well with that set-up.

Great info -- thanks much!
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