ProMag Ruger 10/22 Drum Magazine

Features

1. 50-Round Capacity — Five times the capacity of a factory BX-1 rotary mag, giving you serious trigger time between reloads.
2. .22 LR Chambering — Purpose-built for rimfire .22 Long Rifle ammunition in Ruger 10/22 platforms.
3. DuPont Zytel Polymer Body — Injection-molded high-strength polymer construction stands up to hard use without adding unnecessary weight.
4. Steel Internal Spring — Heavy-duty steel spring delivers consistent feed pressure through all 50 rounds.
5. Polymer Follower — Smooth, low-friction follower keeps rimfire rounds tracking reliably into the chamber.
6. Broad Platform Compatibility — Fits the Ruger 10/22, 77/22, 96/22, Charger pistol, and American Rimfire rifle.
7. Matte Black Finish — Non-reflective black polymer keeps the drum low-profile in the field or on the range.
8. Drop-Free Magazine Well Fit — Drops cleanly from the rifle for fast reloads without binding.
9. Manufacturer Part Number RUG-A14 — Genuine ProMag Industries production with consistent QC out of the box.