Top takeaways

  1. Clymer's "BACK-BORE" reamers are essential for shotgun barrel and choke modifications, available in .005" increments from .725" to .740" for 12 gauge.
  2. These reamers can be used for various purposes including creating constriction in shortened barrels or enlarging bores for competitive shooters.
  3. Made from M-7 high speed steel, the 5" long reamers are designed for durability and efficiency in improving shotgun performance and appearance.

Attributes

Cartridge: 12 Gauge Style: Back Bore Delivery weight: 0.159kg

Item details

Made in USA