EAA CMXX Witness2311 Double Stack
European American Armory · Pistol · In Production · 2026
Also known as: Girsan Witness2311 CMXX, EAA Witness 2311 CMXX 10mm
Overview
The EAA CMXX Witness2311 is a double-stack 2011-style pistol imported by European American Armory and built by Girsan in Turkey, chambered here in 10mm Auto. Introduced in early 2026, it uses a 4.25-inch bull barrel with an integral compensator, an RMSc-footprint optic cut, a fiber-optic front sight, and a lightening-cut slide. The redesigned frame drops the traditional 1911 grip safety in favor of an automatic firing-pin block, yielding a slimmer high-texture grip and a tuned trigger rated to 4.5 lbs.
Specifications
| Weight (empty) | 748 g (26.4 oz) |
| Overall Length | 203 mm (7.99") |
| Barrel Length | 108 mm (4.25") |
| Action Type | Short Recoil |
| Firing Mechanism | Single Action |
| Trigger Type | Single Stage |
| Trigger Pull | 20 N (4.5 lbf) |
| Magazine Capacity | 15 rounds |
| Magazine Type | Detachable Box |
| Muzzle Velocity | 370 m/s (1214 fps) |
| Muzzle Energy | 799 J (589 ft·lbf) |
| Effective Range | 50 m (55 yd) |
| Barrel Rifling | Right Hand |
| Frame Material | Steel |
| Slide Material | Steel |
| Barrel Material | Steel |
| Finish | Cerakote |
Calibers
- 10mm Auto · primary — also known as 10mm, 10mm Automatic
Features
- Firing modes: Semi Automatic
- Feed systems: Detachable Box Magazine
- Safety mechanisms: Ambidextrous Thumb Safety, Automatic Firing Pin Block, No Grip Safety
- Features: Double Stack 2011 Frame, Bull Barrel With Integral Compensator, Rmsc Optic Cut, Fiber Optic Front Sight, Removable 3 Dot Sights, Lightening Cut Slide, Tuned Trigger, High Texture Grip
Production
Production years: 2026-present
Origin
Country of origin: Turkey
Notes
EAA-branded CMXX version of the Girsan Witness2311 double-stack line; also offered in 9mm and .45 ACP. Distinct from the base girsan-witness2311 entries. CMXX denotes the compensated double-stack X-frame model.
Background
Turkish maker Girsan helped democratize the 2011, a platform that long carried five-figure custom price tags, by mass-producing import-priced double-stack 1911s that American reviewers dubbed the "Turkkato."