Clymer Pull Through Chamber Reamer (.308/.30-06) P/T Reamer Only

The same special reamers military armorers have long used to cut minimum length chambers on match rifles for improved accuracy.

How it works

The gun’s own bolt applies pressure to the reamer while the reamer is turned from the muzzle end. When the bolt “drops,” the chamber is cut.

Design features

Improved design cuts the shoulder, neck, and throat to prevent neck crimping of the ammo.

Use notes

• Use as a finish reamer ONLY
• Cut chamber with a conventional finish reamer first
• Made to SAAMI specifications

Specs (from product description)

Reamer sets include a pull-through (P/T) reamer, a thrust bushing, and an extension shaft (24 in / 60 cm long, 0.24 in / 6.3 mm diameter, round shank).

Reamers work on bolt action or semi-auto rifles.