B&T SPC9-SD 9x19mm 4.5" Bbl Tele Stock SPC9 SMG Series SBR BT-SPC9SD-SBR-TELE

The B & T SPC9-SD 9x19mm 4.5" Bbl Tele Stock SPC9 SMG Series SBR is an integrally suppressed, short-barreled rifle that seamlessly blends the handling of the AR-15 platform with the Swiss-engineered reliability of the APC9 series. Featuring a 115mm (4.5-inch) ported barrel, this system is designed to bleed off propellant gases into an expansion chamber, effectively slowing standard supersonic 9mm rounds to subsonic velocities before they enter the high-volume SD suppressor. This "Special Purpose Carbine" utilizes a unique dual-buffer system—incorporating both a traditional AR buffer tube and a B & T hydraulic buffer—to deliver an exceptionally soft recoil impulse and rapid shot recovery. Outfitted with dual charging handles, an ambidextrous lower receiver, and a multi-position telescopic stock, the SPC9-SD provides professional operators with a whisper-quiet, AR-ergonomic solution for specialized low-profile missions and tactical engagements.