The package features the AB Arms Urban Sniper Stock, which features 28 different locking positions and eliminates the rattling commonly associated with traditional carbine stocks. The stock uses a mil-spec carbine-length buffer tube and includes QD sling swivel mounts, a Picatinny rail attachment for monopods, a cheek riser system and an adjustable spring-loaded butt pad. The stock weighs 9.5 ounces.
The kit also features the AB Arms AB Pro Handguard that features a two-piece design with heat shields for maximum cooling. The handguard is designed to work with both direct-impingement and gas-piston setups in carbine-length AR gas systems. The unit features a textured surface with a molded hand stop for an ergonomic grip. Total weight of the handguard is 4.5 ounces.
The AB Arms SBR P Grip rounds out the kit and is specifically designed for AR-style rifles with a lightweight, ergonomic, minimalist profile. The grip is made from high-heat-rated nylon with high-strength fiber and features a compartment that fits AA and CR123 batteries. Total weight of the grip is 2.5 ounces.
The AB Arms Tactical Upgrade Kit retails at a suggested price of $139.99.