Wilson Combat’s Ultralight Skeleton Hammer (brand part no. 337B) is fully CNC machined from solid S-7 tool steel bar stock and heat treated to Rc 48-52 to produce one of the finest 1911 hammers on the market. Considerable attention has gone into the hammer’s geometry, including relocating the strut pin hole to help achieve a lighter trigger pull, and the hammer is narrowed to provide proper slide-to-hammer clearance. The skeletonized spur trims weight for the fastest possible lock time, while hammer hooks cut to .020 inch with an 8 RMS ground finish and a narrow half-cock notch help prevent sear nose damage over the life of the pistol.

Key Specifications

• CNC machined from solid S-7 tool steel bar stock.
• Heat treated to Rc 48-52 for durability and edge retention.
• Features a skeletonized spur for minimum weight and the fastest possible lock time.
• Uses a relocated strut pin hole to help achieve a lighter trigger pull.
• Narrowed for proper slide-to-hammer clearance.
• Hammer hooks cut to .020 inch with an 8 RMS ground finish.
• Uses a narrow half-cock notch to help prevent sear nose damage.
• Finished in blued steel.
• Sized for the Government model 1911.

Frequently Asked Questions

What is this hammer made from? Solid S-7 tool steel, CNC machined and heat treated to Rc 48-52.

Does skeletonizing affect trigger pull weight? No, skeletonizing speeds up hammer travel to reduce lock time; it does not change the trigger pull itself.

What 1911 does this fit? The Government model.

Buy the Wilson Combat Ultralight Skeleton Hammer

Get a faster lock time and a crisper trigger feel on your 1911. Order the Wilson Combat Skeleton Hammer from Wilson Combat in our 1911 parts selection, shipped fast from our Lubbock, Texas gun shop.