The B5 Systems Modular Picatinny Stock in Wolf Gray delivers exceptional versatility with its integral left-side folding steel hinge and adjustable length of pull. Built for durability with composite materials and steel hardware.B5 Systems Modular Picatinny Stock - Wolf GrayCollapsible 2 1/4" Length of Pull AdjustmentAdjustable Spring Assist Cheekpiece (adds 1/2" height)Integral left-side folding steel hingeAmbidextrous fixed and QD sling mountsCushioned non-slip buttpad1913 Picatinny rail mount attachmentColor-matched steel hardwarePerfect for tactical applications and precision shooting where customizable fit and quick deployment are essential. The modular design allows shooters to adapt the stock configuration to their specific needs and shooting positions.