CZ Bren 2 MS Pistol 5.56×45 11.14in 30Rd
About this product
The CZ Bren 2 MS pistol is a modular, short-stroke gas piston platform offered in .223/5.56×45. Built to be lighter than its predecessor, it pairs a slimmed aluminum upper with a carbon fiber-reinforced polymer lower and a modular forend for user-configurable layouts. The design features a non-reciprocating, side-swappable charging handle, AR-style mirrored bolt catch/release, and fully ambidextrous controls to suit right- and left-handed operators. In pistol form the flush rear plate accepts an AR-style buffer tube for arm braces or conversion to a stocked configuration where legal.
Key Specifications
- The caliber is .223 Rem / 5.56×45 NATO.
- The barrel measures 11.14 inches and is cold hammer forged.
- The action is a short-stroke piston, semi-automatic system.
- The lower is carbon fiber-reinforced polymer while the upper is aluminum.
- The sights are folding adjustable iron sights.
- Controls include fully ambidextrous safety, magazine release, and bolt catch/release.
- The overall length measures 22.8 inches.
- It accepts AR-15 / M16 removable magazines.
- The muzzle is threaded with a 1/2-28 tpi pattern and equipped with a flash hider.
- The design includes a modular forend and a rear plate that accepts AR-style buffer tubes.
Built for modularity and reliability, the Bren 2 MS pistol combines a low-maintenance piston system with modern ergonomics and ambidextrous controls. Its lightweight construction and user-configurable forend make it well suited for precision-oriented and utility roles where compact handling and adaptability matter. The cold hammer-forged barrel and familiar AR-style interface deliver a practical platform for shooters seeking a robust, service-grade pistol with straightforward upgrade paths.
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Specs at a glance
Key attributes
| upc | 806703914510 |
| manufacturer | CZ-USA |
| manufacturer part number | 91451 |
| action | Semi-Auto |
| atf type | Pistol |
| barrel finish | Black |
| barrel length | 11'' |
| caliber/gauge | .223 REM/5.56 NATO |
| capacity | 30 |
| color | Black |
| length | 22.8'' |
| magazine included | 2 x 30-Round |
| model | Bren 2 Ms |
| number of magazines | 1 |
| package height | 4.0 |
| package width | 12.0 |
| product type | AR Pistol |
| safety | Thumb |
| shipping weight | 11.6 |
| sights | Adjustable Folding Front & Rear |
| sights type | ADJUSTABLE |
| state restriction (or) | NO SALE TO OREGON |
| state restriction (ri) | NO DIRECT SHIP TO RHODE ISLAND |
| state restriction (wa) | NO DIRECT SHIP TO WASHINGTON |
| thread pattern | 1/2"-28 tpi |
| units per box | 1 |