This is the Oberland Arms 20 round 7.62mm magazine for AR-10 format rifles.
A German take on the Magpul PMAG they are well made and being EU manufactured are not subject to US ITAR export regulations.
Will fit the following common rifle types:
- AR-10(A)
- DPMS
- LR/SR
- LMT L129
- Oberland OA