B&T MBT Folding Stock for APC 223/556/300 with Hydraulic Buffer

The B&T MBT Folding Stock for APC 223/556/300 with Hydraulic Buffer is a purpose-built collapsible buttstock designed for modern tactical rifles and short-barreled platforms. Built for operators who require compact form factors without sacrificing control or durability, this stock delivers the reliability demanded in law enforcement and military applications where space is at a premium. The MBT platform has proven itself across professional units worldwide, making this folding variant an intelligent upgrade for APC-pattern rifles in multiple calibers.

The integrated hydraulic buffer system is the key differentiator here—it dampens recoil impulse and reduces felt muzzle rise, translating to faster follow-up shots and improved shot placement under stress. Unlike traditional friction-based stocks, the hydraulic mechanism maintains consistent performance across extended shooting sessions without user adjustment or maintenance. The folding design collapses the stock into a compact profile for vehicle storage, room-clearing operations, or transport in tight quarters, while the rigid locked position ensures zero play at the receiver extension, critical for maintaining zero and repeatability.

This stock fits B&T APC rifles and compatible AR-pattern uppers chambered in 223 Remington, 5.56 NATO, and 300 Blackout—the three most common duty rounds in professional service. Installation is straightforward on any mil-spec receiver extension, requiring no gunsmithing. The 1-pound weight keeps overall rifle balance predictable, essential when operating with body armor or while moving through complex structures. Law enforcement units and military personnel operating in confined environments—from vehicle interiors to tactical buildings—will find this folding stock delivers professional-grade performance without compromise.