Browning T-Bolt Double Helix 10-Round Magazine zoom in


Browning T-Bolt Double Helix 10-Round Magazine

Slimmer, lighter, and easier to handle than the competition's rotary rimfire magazine, the ten-round Double Helix uses a torsion drive spring and interlocking gear design to maintain correct timing and exact cartridge alignment for smooth, reliable feeding.

The translucent gray body allows for easy verification of the number of remaining cartridges. Ammunition can be removed by moving the exposed gear back slightly to gently drop each cartridge without tools or scraped fingers.

The smooth, rounded exterior contours of the Double Helix, along with twin gripping grooves, tapered shape and a slightly extended baseplate design make insertion positive, while the spring-assisted drop-free magazine ejection feature allows for rapid magazine changes.

  • Replacement or extra magazine
  • Polymer, semi-transparent body with steel rear panel
  • Rotary, torsion spring driven
  • Interlocking gear cartridge timing
  • Easy to load, easy to carry and easy to use
  • Model 112055290: 22 LR
  • Model 112055291: 22 WMR, 17 HMR


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The historical tapestry of Browning® is rich, vibrant, and intertwined with other industry players such as Winchester®, Colt®, and Remington Arms®. From the first single-shot rifle made by John Browning in the 1880s, to the relatively new Cynergy® over/under shotgun introduced in 2004, Browning has continued the legacy started by one man. 

The Browning of today offers the outdoorsman a complete line of apparel, firearms, safes, knives, lights, and shooting accessories.
Description Magazine type / Capacity Price Qty


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10-round $59.99


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10-round $59.99