(H)and(R)etention(D)evice - Extended
Compact, lightweight, & reversible
The quarter-turn T-slot nuts have different torque specifications depending on the handguard material: 4.0 N⋅m (35 lb⋅in) for attaching metal accessories to metal handguards. 1.7 N⋅m (15 lb⋅in) for attaching polymer or metal accessories to polymer handguards.
This handstop is very nicely done, with no flaws or blemishes I can find, but it's much smaller than I expected. In the end, it didn't make much difference as it functions as intended, giving me a a way to consistently position my grip. I'm thinking I might like another for my carbine.
Mounts easy and is flush to the gun completely comfortable my friend tried it as well and said the same thing
