Power Custom Series I Stoning Fixture .154" Adapter for AR-15/M16

Save time and money by providing repeatable setup, accurate, measurable adjustments and suitability for many guns.

The complete fixture includes an adapter for the specific gun listed. Purchase more adapters separately for other guns.

To use, mount hammer or trigger/sear on the adapter, set and lock at the correct index mark as instructed. Set stoning angle by counting "clicks" to raise or lower the elevator and stoning guide. Lock guide, place stone on both roller and hammer or trigger/sear, and stone as normal.

Easily adjustable to allow variations in stoning angle for exact, desired trigger pull weight.

Same tool Ron Power uses in his own shop.

Included: 1 adapter, hammer and sear clamp, three Allen wrenches, and instructions.

Adapter sizing:

• .154" adapter fits AR-15/M16 with .154" dia. hammer and trigger pins
• .173" adapter fits Colt Commercial AR-15 only