Brand: CTM Tac

Model: TwinFold Stock 4.2-6.0 (Adjustable Version)

Material: High-Strength Reinforced Polymer + CNC Machined Metal Hardware

Compatibility: Standard 1913 Picatinny rear rail interface (perfectly fits CTM AAP-01 tactical stock base, APFG MCX, SMC-9, and various air rifle platforms equipped with 20mm rear rails)

Weight: Approx. 250–300g

Size: Multi-adjustable length from 4.2 inches to 6.0 inches; integrates 1913 rail clamps

System: The CTM TwinFold Stock 4.2-6.0 adjustable folding stock is a revolutionary accessory designed for players seeking ultimate lightweight and flexible tactical configuration. The main body is constructed from CTM's signature high-toughness reinforced polymer, combined with precision metal components, maintaining an extremely light weight while possessing formidable impact resistance. The most distinctive feature of this version is its adjustable length design from 4.2 to 6.0 inches, allowing shooters to freely switch between the most comfortable cheek rest and shoulder rest geometry according to arm length, body armor thickness, or CQB tactical requirements. Its smooth, secure two-way folding mechanism, coupled with the mainstream 1913 Picatinny rail interface, allows for seamless integration with AAP-01 modification kits or various modern PCCs/rifles, making it a top choice for speed-fighting and close-quarters combat players seeking to enhance gun control stability.