Samson STAR SIG 556 handguards are a two-piece free-float design intended for the Sig Sauer 556 family. The unit is constructed from lightweight aluminum and provides a stable platform for mounting accessories. It features Picatinny rails at the 3, 6 and 9 o’clock positions and ships with accessory rail sections included. The handguard fits the Sig 556, 556 Classic and 556R and will not fit the Xi.
Key Specifications
- The fit is specified for Sig 556.
- The construction is lightweight aluminum.
- The design is a two-piece free-float handguard.
- The rail layout includes Picatinny rails at the 3, 6 and 9 o’clock positions.
- The package includes two 2″ rail sections and one 4″ rail section.
- The product color is Black.
- The product type is listed as Rail.
- The model name is Samson Tactical Accessory Rail System.
- The unit is intended to fit Sig 556, 556 Classic and 556R; will not fit Xi.
- The manufacturer is Samson.
Designed for shooters who want a stable, low-profile mounting platform, this Samson handguard provides modular rail placement and included sections for tailored accessory setup. Its free-float two-piece construction keeps the installation straightforward while reducing potential interference with barrel harmonics, making it a practical upgrade for range builds and field use.
