We are not familiar with a .225-32 nipple thread. The most common sizes are 12-28 SAE, M6 × 0.75 metric, and 1/4-28 SAE. You may have an older imported revolver that uses an uncommon thread size. If you are unsure of the revolver’s make or model, we strongly recommend removing one nipple and verifying its thread size before ordering. You may also send us a clear picture of the revolver and nipple, and we will be happy to help identify what you need.
These products are recommended with items in your cart.