Oberland Arms OA-15 exchange system M12 Sport 12.5" caliber .223Rem

The Oberland Arms OA-15 Wechselsystem M12 Sport in caliber .223 Remington is aimed at sport shooters looking for a powerful and precise system for the AR-15 platform. With its compact design and 12.5" barrel, it combines excellent handling characteristics with convincing shooting performance. The balanced construction ensures that the conversion system is well-suited for both dynamic shooting disciplines and precise sport shooting.

Manufacturing is carried out according to the high quality standards of Oberland Arms. All components are designed for reliable function and long service life. The precise workmanship contributes to a consistent hit pattern and ensures high repeat accuracy even with intensive use at the shooting range. As a result, shooters benefit from a combination of reliability, robustness, and precision.

The 12.5" barrel offers a successful balance between compactness and performance. The shortened design keeps the system particularly maneuverable and allows for quick aiming and rapid target transitions. At the same time, the barrel length ensures efficient use of the .223 Remington cartridge and supports precise shooting at various distances.

Another advantage of the M12 Sport is its free-floating handguard. This prevents unwanted influences on the barrel and can positively affect precision. Additionally, it offers ergonomic handling and various options for individual configuration. Thus, the system can be optimally adapted to the personal requirements and preferences of the shooter.

Important: This is a conversion system – not a complete rifle. The acquisition is generally permit-free in Germany, as long as a corresponding AR15 rifle in the same or larger caliber is available.

Technical Analysis

Type: Conversion system
Manufacturer: Oberland Arms
Caliber: .223Rem
Barrel length: 12.5"
Barrel thread: 1/2"-28 UNEF
Magazine capacity: 10 rounds
Sport approved: Yes

Included in delivery

OA-15 Wechselsystem M12 BL Sport
Operating manual
1x 10-round magazine
Packed in OA case

For the acquisition of this conversion system, proof of acquisition in the form of a WBK, hunting license, or a trade license must be provided!

General note on conversion systems

Not all firearms function flawlessly with the many different conversion systems. It is often a matter of luck that the base weapon works without errors with the uppers / conversion systems. Please factor in any potential adjustments by the gunsmith!