This is a American Classic 1911 known as the American Classic II chambered in 10MM, model AC10MG2C.
The top-selling 100% mil-spec American Classic II is one of the best 1911 values on the market and includes many add-ons usually found in custom pistols. Choose your finish - duotone" hard chrome or blue - and get shooting.
Features:
Beavertail grip safety for comfort
Extended slide stop for added safety
Extended thumb safety for easier engagement
Front and rear slide serrations for better grip
Lifetime service contract for original owner
Lowered ejection port to eliminate hangups
Skeletal combat hammer for sleek aesthetics
Tuned trigger for a crisper, easier pull