B5 Systems Modular Picatinny Stock Wolf Gray – AR-15/M16 Platform

The B5 Systems Modular Picatinny Stock delivers a precision-engineered buttstock solution for AR-15 and M16 platform rifles. Designed with integral Picatinny rail sections at 3 and 9 o'clock positions, this stock enables direct mounting of QD sling attachments, monopods, or other rail-compatible accessories without adapter hardware. The fixed cheek weld and consistent length of pull promote repeatable positioning for improved accuracy with optics or iron sights.

Constructed from reinforced polymer, the stock features a textured surface for positive shoulder contact and a rubber recoil pad that reduces felt recoil. Mounts to mil-spec carbine receiver extensions via standard castle nut and end plate. The Wolf Gray finish provides a neutral colorway that pairs well with FDE, black, or ODG builds. Installation requires basic armorer tools and takes approximately 10 minutes.

• Type: Fixed buttstock
• Compatible Firearms: AR-15, M16, mil-spec carbine receiver extensions
• Material: Reinforced polymer
• Finish: Wolf Gray
• Adjustable: No (fixed length of pull)
• Installation: Mounts to mil-spec carbine buffer tube, armorer tools required