Since obviously the OP asked about grips *other than* the JT (haha!!) I’ve always been a fan of the Sparrow Dynamics grips.
ETA: In case anyone cares, haha!!
Top: Ultra cheap ODG PSA Black Friday AR15 kit ($250?? IIRC) on an ultra cheap FMK poly lower (~$30)
Middle: Ultra lightweight Anderson upper (no FA), ultra lightweight Tegra Carbon Fiber Lower, Triicon MRO, ACE ultralight stock, Faxon lightweight pencil barrel
Lower: AR40 upper on a Aero APC-9 lower, fixed Magpul stock, and a PA optic.
This is the best featureless rifle grip to make your AR-15 legal. It allows you to wrap your thumb around the grip without it being classified as a prohibited pistol grip. It's safer than others by giving the shooter more control over their rifle. It also looks great on modern rifles. Get...
www.sparrowdynamics.com
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