The toughest Ambi Safety you will ever find-Anywhere. Billet steel construction, precision CNC machined for a long-lasting, wobble-free fit. A unique hammer pin holds the right side lever securely in place without using the grips to hold your safety in place. Pre-shaped and contoured for a perfect, comfortable feel right out of the package. Fitting is required. Features: Billet steel construction Wobble-free fit Precision CNC machined