Valken SW-1 Blackhawk Upgrade Kit - Tango Category_Canons/Eclipse The UL-S control back uses

The UL-S control back uses multi-stage precision honing

or for visual effects

This barrel tip not only looks great

* 2 - Main Circuit Board Attachment Screws

The kit also includes larger ID control bores to minimize ball breaks in the barrel by "over-boring" with lesser quality paint

Valken SW-1 Blackhawk Upgrade Kit - Tango Category_Canons/Eclipse The UL-S control back usesWant to upgrade the rugged, reliable Valken Blackhawk SW 1 paintball gun to the tactical TANGO spec with the Valken Blackhawk TangoUpgrade Kit! This complete kit contains everything necessary to build the proven, time tested tough Valken Blackhawk into the tactical Valken Blackhawk Tango Rig, including a longer barrel for improved accuracy, the Tango Tactical handguard and adapter kit with hardware and a shoulder stock.