Squid
Well-Known Fanatic
Two adjustable gas blocks for sale one is the JP .750 profile model number JPGS-5S. The other is the syrac .750 profile. Both are like new mounted once fired a couple of rounds then removed. Nothing wrong with them just had some compatibility issues with the Franken gun I was putting together. $65 bucks for the JP and $80 bucks for the syrac.
http://www.midwayusa.com/product/3288479320/syrac-ordnance-gen-ii-click-adjustable-clamp-on-gas-block-ar-15-lr-308-standard-barrel-low-profile-stainless-steel?cm_vc=ProductFinding
http://www.midwayusa.com/product/3288479320/syrac-ordnance-gen-ii-click-adjustable-clamp-on-gas-block-ar-15-lr-308-standard-barrel-low-profile-stainless-steel?cm_vc=ProductFinding