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B&T APC223/556PRO SBR 5.56 NATO/.223 Remington 12″ 30-Round Black


Availability: In stock

The Advanced Police Carbine (APC) series was designed for the demands of today’s police, special forces, and military units around the world.

As the hallmark of the B&T line, the APC series represents the ultimate in performance, reliability, and accuracy. The APC family includes the flexible and adaptable APC9/40 & 45/10mm, the rifle caliber APC223/556/300 line, and the ultimate in semiautomatic precision, the APC308. With a comprehensive suite of accessories created specifically for these platforms, the APC series represents a breakthrough in customization and modularity for every operator, and every specialized mission.

New to the APC Series are the PRO variants of the APC9/40/45 and 10mm. These models have received the PRO treatment, bringing a new level of performance and ergonmics to the APC platform. All PRO models feature a dual auto-folding, non-reciprocating charging handles, improved lower receiver ergonomics including a side positioned bolt hold open/release, replaceable M4 compatible pistol grip, and Magpul® M-Lok® accessory slots. Additionally, the APC9 PRO is compatible with standard B&T, Glock® and SIG® P320 magazines.


Monolithic Machined Receivers
Hydraulic Buffer System
Legendary Swiss Precision
Complete System Integration

It didn’t take long after the debut of B&T’s APC9 platform for requests to begin flowing in for a larger framed version chambered in the ubiquitous 5.56 NATO cartridge. They began work immediately, incorporating all the features and benefits found in the APC9, creating a truly state-of-the-art, fully ambidextrous assault rifle. The APC223/556 utilizes a piston operating system optimized for use with a suppressor and can be regulated by way of an adjustable gas valve. It can be tuned as the weapon becomes increasingly fouled due to heavy firing schedules or prolonged use with a suppressor. The piston design not only increases the reliability of the operating system in adverse conditions, but also traps less gas within the system. What gas remains is expelled forward of the shooter, making the platform not only more comfortable to shoot suppressed, but it’s also healthier for the shooter.

Just like the APC9, the APC223/556 rifle caliber platform utilizes a hydraulic buffer system to significantly reduce felt recoil and muzzle rise, all while providing increased terminal performance, intermediate barrier penetration and sheer energy on target — all in a size optimized for discrete deployment. APC rifles caliber platforms are compatible with a myriad of B&T accessories to include folding/telescoping stocks, interfaces, handguard enhancements, optic mounts, and suppressors. Thanks to the modularity of the system, APC223/556 accessories are quickly and easily replaced/installed at the user level, allowing you the ability to configure the platform to your specific mission.

Monolithic Upper Receiver
Hydraulic Buffer System
Fully Ambidextrous Controls
Two-Stage Trigger
M-LOK Compatible Handguard

Finish: Type III Hard Coat Anodized
Material: Aluminum
Caliber: 5.56×45 mm (.223 Rem)
Attachment Options: ROTEX
Thread pitch: 1/2×28
Barrel Length: 12.5 inches
Twist rate: 1:7
Length: 24/33 inches
Weight :8.2 lbs
Rate of Fire: Semi-Auto


Manufacturer’s Part #BT-361658-SBR-MBT

UPC: 840225710106