OG/OG6.5 Specific AR upper?

[KJ_ND]

16" criterion pencil
PRI Rifle length tube
PRI gas buster
Shoots great on a rifle length buffer

 

[ShootOkHuntWorse]

16" criterion pencil
PRI Rifle length tube
PRI gas buster
Shoots great on a rifle length buffer

Ooo I like that!

What length handguard is that?

 

[ShootOkHuntWorse]

16" criterion pencil
PRI Rifle length tube
PRI gas buster
Shoots great on a rifle length buffer

Or did you mean rifle length handguard? Cause the criterion pencil barrels I’m seeing are mid-length. Otherwise got a link?

 

[KJ_ND]

Or did you mean rifle length handguard? Cause the criterion pencil barrels I’m seeing are mid-length. Otherwise got a link?

Handguard is a pri rifle length. It's a mid length pencil barrel.
I just went pencil to shave some weight. Bottom is a 20" criterion core shoots great as well.

 

[ShootOkHuntWorse]

Handguard is a pri rifle length. It's a mid length pencil barrel.
I just went pencil to shave some weight. Bottom is a 20" criterion core shoots great as well.

Any experience with the delta shape handguards? Purely just want it cause I never see anyone shooting them in person.

 

[KJ_ND]

Any experience with the delta shape handguards? Purely just want it cause I never see anyone shooting them in person.

Its pri so it's well made. Idk the specs on the ID. So I can't say it the can will tuck under it.

 

[texag10]

BRT EZTune gas tube is the way.

Very happy with my brt tube on a LMT mid length 12.5" barrel on a specwar MRP upper. 3:30-4:00 ejection suppressed, cycles but doesn't lock back unsuppressed. I'm fine with that because I don't intend to shoot this unsuppressed.

I let brt choose and it's every but as smooth as my 18" rifle length gas barrel with a superlative arms gas block in vent mode.