Upgrade your PTR MP5 Clone with the Rare Breed Triggers 3-Position SEF Selector for the FRT-RD3™. This precision-engineered selector switch delivers reliable performance with its 4140 steel heat-treated barrel (45 HRC) and anodized 7075 aluminum lever. Designed specifically for compatibility with the FRT-RD3™ (SEF) trigger system, it ensures smooth operation and durability under heavy use.
Key Features:
- Machined from high-grade 4140 steel and 7075 aluminum
- Heat-treated for enhanced wear resistance
- Direct compatibility with PTR MP5 Clone platforms
- Includes necessary Allen keys for installation
Rare Breed Triggers is known for manufacturing top-tier firearm components in the USA. Complete your hand-tuned trigger kit with this essential upgrade.
Install with confidence using our custom slide kits and trigger tuning services.




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