Sig STG 57 Parts Kit w/ Original Barrel *FREE SHIPPING BLACK FRIDAY DEAL*

Sig STG 57 Parts Kit – Complete Set -With Barrel Included!

1-2 Week Shipping Leadtime on orders

A rare opportunity for collectors of European battle rifles—this is a complete Swiss Sig STG 57 parts kit with the original barrel, making it one of the most complete STG 57 kits available on the market today.

The Swiss STG 57 (Sturmgewehr 57) is widely regarded as one of the finest service rifles ever produced, known for its overbuilt engineering, precision machining, and unmatched Cold War craftsmanship. These kits were demilled from authentic military rifles and retain all major components, offering an outstanding platform for collectors, historians, or custom builders.

Key Features

• Complete Sig STG 57 Parts Kit demilled to ATF Specs

• Original Swiss STG 57 Barrel INCLUDED – extremely hard to source

• Manufactured by SIG (Schweizerische Industrie Gesellschaft)

• Chambered in 7.5×55 Swiss (GP11)

• Features iconic Swiss engineering: roller-delayed action, precision machining, and premium steelwork

• Genuine Swiss military rifles

• Kits rated in surplus condition – expect normal service wear consistent with military use

• Sling included

• Matching Serial #'s