The 3-Position SEF Selector for the FRT-RD3™ (SEF) is engineered specifically for use with the PTR MP5 Clone, delivering precision and durability for firearm enthusiasts. This selector switch features a robust 4140 steel barrel heat-treated to 45 HRC and an anodized 7075 aluminum lever, ensuring long-lasting performance under demanding conditions.
Key features include:
- Compatibility with Rare Breed Triggers FRT-RD3™ (SEF) for PTR MP5 Clone
- Factory-fresh inventory from a verified vendor
- Made and assembled in the USA for guaranteed quality
Rare Breed Triggers is known for innovative, reliable firearm components trusted by shooters nationwide. Includes one RD3 SEF selector, 1/16″ and 3/32″ Allen keys for easy installation.
Order your FRT-compatible selector today from a trusted source with fresh stock ready to ship.




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