The red trigger has the new o'ring seal with it. IR and CP do this often on various products.
INGERSOLL RAND 2135 D93 RED TRIGGER + 2135 K303 INLET KIT / 2131-K303 INLET KIT
Ingersoll Rand 2135-K303 Inlet Valve Kit 2135 2131 2130 2115 IR impact wrench
INGERSOLL RAND 2131-A329 REVERSE VALVE, 2135-K303 INLET KIT, 2135-K75 BUTTON KIT
Ingersoll Rand 2135-K303 Inlet Parts Kit
INGERSOLL RAND 2135-D93B TRIGGER + 2135-K303 AIR INLET KIT / 2131-K303 INLET KIT
2135-D565A AIR INLET BUSHING+2135-K303 AIR INLET KIT INGERSOLL RAND OEM GENUINE
