| Image | Name | Summary | Price | Buy |
|---|---|---|---|---|
 | RS REG 1913 LONG PIC RAIL MOD UPPER | RS REG 1913 LONG PIC RAIL MOD UPPER | $105.99 | |
 | RS REG 1913 MINI PIC RAIL MOD UPPER | RS REG 1913 MINI PIC RAIL MOD UPPER | $95.99 | |
 | RS REG TRIJICON ACOG MOD UPPER | RS REG TRIJICON ACOG MOD UPPER | $105.99 | |
 | RS REG TRIJICON MRO MODULAR UPPER | RS REG TRIJICON MRO MODULAR UPPER | $95.99 | |
 | RS REG TRIJICON RMR MODULAR UPPER | RS REG TRIJICON RMR MODULAR UPPER | $95.99 |
