Gas block that slides under freefloat handguard

[Dust]

Been looking at freefloating the 20", so I am looking for a gas block and handguard, but want a small gas block that can slide under a handguard. What handguard.gas block combo does this? Not looking for rails, just a plain handguard and gas block

 

[Dust]

Sorry, .750 under the FSB, it's an H-bar from M&A

 

[DirtyD]

Yankee Hill Machine

 

[Dust]

YHM Low Profile Gas Block, Short ( Free Shipping) [YHM-9383] - $25.00 : Gunkings, 10-22 and AR15 parts and accessories

Like this one?

 

[codygjohnson]

If you're taking off the old one, why not just cut off the tower? I've got a varmint upper that I've done that to. Cleaned it up with a grinder and it looks legit. The new forearm totally covered it up anyway.

 

[Dust]

dad doesn't want to cut it. I just got a model 1 in 30 russian with it cut and dad liked it. DOn't know if the handguard will cover it though