Our BlackNitride+ Process
Revolutionary • High Performance
RCA has developed a revolutionary treatment eliminating the need for excessive oil or grease on tactical components for the life of the weapon.
Only our high performance parts go through a rigorous BlackNitride+ process that includes:
MOLECULAR REALIGNMENT TECHNOLOGY:
RCA uses a proprietary thermal process that aligns the steel's crystalline structure to increase strength, hardness and wear properties which extends the life of the tactical component.
POLYMERIC ABSORPTION:
We bind a synthetic fluoropolymer of tetrafluoroethylene to each part to reduce friction and improve wear.
BLACKNITRIDE+ PROCESSING:
Much more than typical parkerizing, phosphating or black oxide, BlackNitride+ is a thermal chemical diffusion of nitrogen and carbon into the surface of the steel. Our parts go through a rigorous polishing process prior to the H&M Blacknitride+ QPQ process which separates us from the competition.
Only Rubber City Armory High Performance Parts have increased wear-resistance, fatigue strength, corrosion resistance, lubricity and cosmetic appeal.