Fusion Firearms 1911 Parts & Custom Pistols

Fusion Firearms builds some of the most respected 1911 components and complete pistols made in America, and American Guns & Ammo carries the line online with nationwide shipping. Everything Fusion machines — from barrel bushings to complete XP double-stack pistols — is cut in the USA on CNC turning centers from pre-hardened bar stock, which is why their parts hold tolerances that drop-in competitors can't.

The Fusion parts catalog

Fusion's depth is in the 1911. Browse barrel bushings, G-10 and custom grips, frame parts, slide parts, and pistol sights — the components a gunsmith reaches for when building or tuning a Government, Commander or Officer pattern gun. Because Fusion machines rather than casts, their parts are the ones to buy when fit matters.

XP Series double-stack pistols

The Fusion XP line — the XP 3C and XP COMP/PRO custom-shop pistols — are Tenifer QPQ-finished, Glock-magazine-compatible double-stack 1911s. Many are pre-order/made-to-order with a production lead time; reserve yours and it ships as the run completes. Colours run from black and chrome to Damascus and custom-shop exclusives.

Buying from American Guns & Ammo

Parts, grips, sights and tools ship straight to your door. Complete pistols ship to a licensed FFL dealer — enter your dealer at checkout or contact us and we will help arrange the transfer. All Fusion pricing on this site reflects current availability.