Precision-engineered for flawless function on Rare Breed Triggers’ FRT-RD3™ ambidextrous selector system, this 4140 heat-treated steel screw (45 HRC) ensures secure right-side lever installation. Designed specifically for AR-15 platforms requiring forced reset trigger upgrades, the screw delivers durability under rapid cycling conditions.
Key features:
- Made in USA with firearm-grade 4140 steel
- Heat-treated to 45 HRC for wear resistance
- Includes 1/16″ and 2mm Allen keys for installation
- Direct compatibility with FRT-RD3™ ambidextrous selector kits
Rare Breed Triggers maintains industry-leading standards for trigger component reliability. Complete your high-performance build with this essential hardware.




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