TROY Quick Attach 4.2" Picatinny Rail Section w/ QD Swivel Hole Fits Certain TROY Rails, Black - SRAI-TRX-P4BT-00

The Troy Rail Section Alpha Qars 4.2" from Troy introduces a precision Quick Attach system that secures with two screws to a backer on the inside of select Troy rails, delivering solid, repeatable mounting for a wide range of accessories. Designed for use on Alpha Delta TRX 308 TRX Extreme Troy HK rails and T-22 Sport Chassis M7 uppers and M7 kits, these rail sections provide dependable integration with Troys backbone of rifle parts and handguards, ensuring a confident fit when upgrading or configuring a precision rifle setup. The Alpha Qars 4.2" sections are engineered to lock accessories onto the rail with minimal play, enhancing stability during rapid fire or meticulous aiming sessions, while maintaining a clean profile that preserves handling characteristics. Finished in black, they blend seamlessly with compatible Troy rails and components, offering a versatile platform for light armor, optics, grips, lights, and accessory rails. Ideal for shooters seeking reliable modularity on Alpha Delta and related Troy systems, these rail sections support a full spectrum of attachments to tailor a rifle to specific missions, hunting environments, or range work.