The LBE Unlimited AR-15 Hammer (brand part number ARHAM) is a replacement fire control hammer made in the USA from 8620 steel. This hammer is a direct-fit part for standard AR-15 lower receivers, giving builders and armorers a dependable option when assembling a lower parts kit or replacing a worn or damaged factory hammer. 8620 steel is a common choice for AR-15 fire control components because it holds up well to the repeated impact cycling a hammer sees over the life of a rifle. It is a straightforward, no-frills replacement part for anyone building or repairing a standard AR-15 trigger group.

Key Specifications

• Made from 8620 steel for durability under repeated impact cycling.
• Made in the USA.
• Classified as an AR-15 hammer, a direct-fit fire control component.
• Compatible with standard AR-15 lower receivers.

Frequently Asked Questions

What is this hammer made from? 8620 steel, made in the USA.

Does this fit a standard AR-15 lower? Yes, it is a direct-fit hammer for standard AR-15 lower receivers.

Why replace a factory hammer? A worn, chipped, or damaged hammer can cause light strikes or unreliable ignition; a fresh hammer restores consistent fire control function.

Buy the LBE Unlimited AR-15 Hammer

Order the LBE Unlimited AR-15 hammer from our Lubbock, Texas gun shop for fast, insured shipping. Browse more LBE Unlimited AR lower parts for your build.