Try a D carabiner with your Grigri — Alpine Savvy

Because the rope never touches your carabiner when you use a Grigri (or any similar assisted braking device), you can pretty much use any kind of carabiner you like. In fact, Petzl suggests that you don’t use an HMS carabiner.

Climbing tips and navigation resources

Petzl Tibloc - Everything you need to know — Alpine Savvy

Redirect the Grigri brake strand for extra friction — Alpine Savvy

Belaying Archives - Climbing

Descending with a Grigri — Alpine Savvy

Alpine Savvy

Alpine Plume Captive – Grivel

How does your belay device affect impact forces? — Alpine Savvy

Rope ascending with a Grigri and belay device — Alpine Savvy

Descending with a Grigri — Alpine Savvy

Grigris for alpine climbing — Alpine Savvy

What are the difference between the Grigri 1 and the Grigri 2 belaying devices? - Quora