Our machined steel, fully-hardened Bullet Proof(R) AR-15/AR-10 ambidextrous safety selector is an easy drop-in enhancement to make your rifle more user-friendly by allowing left and right-handed manipulations. The larger, ergonomic paddles ensure positive safety operation with or without gloves.The safety is easy to install with a retention tab that locks the right side lever in place without the need for screws. This ensures that your safety remains positively engaged and won't come loose over time.Machined from billet steel with a rust-proof black nitride finish for a lifetime of use, this simple, practical addition will enhance any AR15 by increasing ergonomics and usability.Features: Ambidextrous for use with either right or left firing hand. Ergonomic paddle design for faster, more positive manipulations. Precision machined from billet steel with a black nitride finish. Compatible with AR-15 and AR-10 receivers.