This is the Black Dog 50 round drum magazine for AR15 .22LR conversions
Made from durable polycarbonate the rotary magazine is compatible with most AR15 .22 formats, including:
- Atchisson
- Ciener
- CMMG
- Model 1 Sales
- Spike's Tactical
- Tactical Solutions
- Target Master
- Kel-Tec PLR-22
- Sig Sauer 522
- DPMS 22LR Uppers & Firearms
Will not work with
- S&W M&P 15-22 see the dedicated 15-22 drum
- Kriss DMK22C which prefers the 15-22 version
- Hammerli Tac R1 see the Walther/Umarex format drum
- HK 416, Colt M4, Colt M16, HK G36, Beretta ARX 160 see the Walther/Umarex format drum
- CZ V22
- M261 and Colt Conversions