In stock
Browning 10 Round 17 HMR/22 WMR T-Bolt Rotary Magazine, Black - 112055291
In stock

Browning 10 Round 17 HMR/22 WMR T-Bolt Rotary Magazine, Black - 112055291

Regular Price $48.99 Special Price $39.19
SKU 772767
Model Number 112055291
Brand Browning
UPC 23614048091
Caliber .17 HMR, .22 WMR
This product is fulfilled by a PSA Partner and shipping times may vary.
Customers must read Compliance Information before purchasing.

Product Details


  • Type: Detachable
  • Capacity: 10
  • Caliber: 17 HMR, 22 Winchester Magnum Rimfire
  • Feed Style: Rotary
  • Fits Model: T-Bolt 22 Magnum/17 HMR Rifle
  • Material: Plastic
  • Finish: Black
  • Weight: 6.4 oz


Ingenious and highly reliable - 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. Made specifically for 22 Magnum and 17 HMR versions of the T-Bolt rifle. Having a few extras makes shooting more fun - 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. Easy to load - the Browning Double Helix rotary magazine system is easy to load, easy to carry and easy to use. Most of all, it's easy to see the Double Helix magazine design is the shape of things to come.


  • Rotary, torsion spring driven, Inter-locking gear cartridge timing magazine
  • Polymer, semi-transparent with steel rear panel body


Q & A


Shipping Restrictions

It is the customer’s responsibility for understanding state laws regarding all purchases made. For a comprehensive list of all Shipping Restrictions, please refer to our Shipping Restrictions By State Page found Here.

All NFA Rules Apply

These items are controlled by the U.S. Government and authorized for export only to the country of ultimate destination for use by the ultimate consignee or end-user(s) herein identified. They may not be resold, transferred, or otherwise disposed of, to any other country or to any person other than the authorized ultimate consignee or end-user(s), either in their original form or after being incorporated into other items, without first obtaining approval from the U.S. government or as otherwise authorized by U.S. law and regulations.
It is the customer’s responsibility for understanding state laws regarding magazine capacities. Palmetto State Armory abides by all state regulations regarding the sale of high capacity magazines. We DO NOT ship high-capacity magazines with firearms to certain states. We WILL NOT replace high capacity magazines with state compliant magazines. We DO NOT offer refunds in place of the magazines. Please see our terms and conditions for a list or restricted states.