HomeAll ProductsTR-1 Upgrade Glock Trigger Record Order TRO System GlockThe Kit consists of:Housing Ejector with the TRO that takes away the pre-travelOvertravel AdjustmentConnector DOT 2.2 kg workedKit Competition springAdjustment screwTR-1 Upgrade Glock Trigger Record Order TRO System Glock$145.00PriceGeneration*SelectQuantity*Pre-Order