NOTE: this is not a standard (SAAMI / CIP) Chamber Reamer. The Reamer will be manufactured to your order.

Pacific Tool and Gauge cannot change, cancel or refund an order for a non-standard Reamer.

If you have questions, please call us at (541) 826-5808.

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410 Shotgun 3" Chamber Reamer

New product

Please Select Reamer Type:



Reamers are available in Carbide for production run needs:

Please contact a sales associate if you have any questions or if you would like to order a carbide reamer.

Rougher is -.009 thou, unless noted.

More details

Items that are in stock will ship within 7 days. If not in stock, this item is custom made to order.

$183.00

More info

Constructed of M-42 high speed steel, these reamers feature removable pilots for perfect cuts every time. Reamer quickly reams chamber and 1/2" forcing cone into any shotgun barrel. Features a 3/8" square drive shaft for use with tap wrench or extension. Premium reamers include one bushing of nominal bore diameter.


NOTE: All PTG Reamers and Cutting Tools are designed to work with petroleum-based lubricant. Water-based lubricant can give acceptable results, however the life of the tool will be reduced. For best results use petroleum-based lubricant.