The EAA Girsan Witness2311 CMXX in .45 ACP (brand part no. 395068) is a compact double-stack 1911-pattern pistol with an integral compensator and a slide cut for RMSc-footprint red dots. EAA imports it from Girsan with a 4.25-inch bull barrel, an 11+1 magazine and a Cerakote black finish. The CMXX drops the traditional grip safety in favor of an automatic firing pin block, which slims the grip, and and 360-degree grip texturing make it easier to hold. The compensator helps tame muzzle rise in .45 ACP, so it works as a carry pistol, a range gun or a first step into optic-equipped 1911s.

Key Specifications

• The chambering is .45 ACP, the classic 1911 cartridge, here in a double-stack frame.
• Magazine capacity is 11+1, a standard double-stack 1911 magazine.
• The barrel is a 4.25-inch bull barrel with lock-up, a compact length that carries easily.
• An integral barrel compensator helps reduce muzzle rise for a flatter, faster shot string.
• The slide is optic ready with an RMSc footprint cut, so a compatible red dot mounts directly to the slide.
• The ambidextrous thumb safety is paired with an automatic firing pin block, and there is no grip safety.
• The trigger is factory tuned to a 4.5-pound maximum pull for a clean, crisp break.
• Sights are removable 3-dot sights with a fiber optic front, so the pistol is usable without an optic.
• The slide has a lightening cut with front and rear serrations, and the frame carries a full accessory rail.
• The finish is Cerakote black, with high-texture grips for control under recoil.

Frequently Asked Questions

Does the Witness2311 CMXX come optic ready? Yes. The slide is cut for the RMSc footprint, which accepts compatible RMSc-pattern red dots without an adapter plate.

Is there a grip safety? No. The CMXX has no grip safety; it uses an ambidextrous thumb safety and an automatic firing pin block instead.

What is the magazine capacity in .45 ACP? The .45 ACP model holds 11+1 rounds. EAA also offers the CMXX in 9mm and 10mm with their own capacities.

Buy the EAA Girsan Witness2311 CMXX .45 ACP Pistol, Compensated, Optic Ready (RMSc), 4.25-Inch, 11+1, Black

Compensated, optic ready and double stack, the CMXX packs the features competition shooters add to a 1911 into a carry-sized package. Order it from our Lubbock, Texas gun shop for fast, insured shipping to your FFL, and browse more semi-auto handguns while you are here.