The controls are pure 1911 with the external protection and slide lock around the still left side and also a beavertail grip protection. Like all 1911s, it's single action and is meant being carried with a round inside the chamber, the hammer cocked, and the protection on. The G21 has https://onefired45acpbrass52851.blogdal.com/38409391/a-review-of-once-fired-45-brass