Ruger Mark IV 22/45 10-Round Magazine

Features

1. Ruger Factory OEM — Genuine Ruger-made magazine engineered to exact factory tolerances for guaranteed fit and reliable function.
2. 10-Round .22 LR Capacity — Holds a full 10 rounds of .22 Long Rifle to match the standard issue capacity of the Mark IV 22/45 platform.
3. Mark IV 22/45 and 22/45 Lite Compatibility — Drops in and locks up on both the Mark IV 22/45 and Mark IV 22/45 Lite pistols; not compatible with the standard Mark IV.
4. E-Nickel Steel Body — Steel magazine tube finished in E-nickel for corrosion resistance and smooth feeding cycle after cycle.
5. Polymer Follower — Self-lubricating polymer follower keeps rimfire rounds tracking straight and prevents rim lock during feeding.
6. Dual Reload Buttons — Side-mounted thumb buttons let you pull the follower down quickly to load all 10 rounds without fighting the spring.
7. Steel Wire Spring — Heat-treated steel spring delivers consistent pressure from first round to last for dependable feeding under heavy range use.
8. Oversized Polymer Baseplate — Tough polymer floorplate extends past the magwell for fast indexing on reloads and protects the body if dropped on concrete.
9. Drop-Free Design — Built to fall cleanly from the magwell when the release is pressed, keeping reloads quick and consistent.
10. Made in the USA — Manufactured by Sturm, Ruger & Co. in the United States.