The Forster Products Gunsmith Screwdriver #4 (brand part no. 001081) is a hollow-ground screwdriver from Forster Products with a parallel-sided tip sized one step up from the #3 in the same numbered lineup. Its hollow-ground profile fills a matching screw slot’s full width and depth, spreading torque evenly instead of camming out the way a tapered driver can. The #4 size handles wider slots, the kind found on larger action screws and guard screws. Keeping a run of Forster’s numbered sizes on hand means the right-fitting driver is always within reach instead of forcing a close-enough substitute.

Key Specifications

• Hollow-ground parallel tip fills the screw slot’s full width and depth to help prevent camming out.
• #4 sizing handles wider slots than the #3 within Forster’s numbered screwdriver line.

Frequently Asked Questions

How does the #4 differ from the #3? It’s ground to a wider tip, sized one step up in Forster’s numbered screwdriver lineup.

What is this screwdriver best used for? Larger action and guard screws that call for a wider hollow-ground tip.

Buy the Forster Products Gunsmith Screwdriver #4

Add this screwdriver to your gunsmithing tool kit, shipped fast from our Lubbock, Texas gun shop.