SIG Sauer Sig516 G2 Pro 5.56 NATO 16" Rifle

The SIG SAUER Sig516 G2 Pro 5.56 16" Blk is a modern, piston-driven modern sporting rifle engineered for shooters who demand reliability in high-stress environments. Purpose-built for tactical operators, law enforcement, and civilian marksmen, this rifle combines SIG's proven direct impingement platform with the durability demanded by professional end-users. The 16-inch barrel strikes an optimal balance between velocity, handling, and portability—ideal for vehicle operations, close-quarters engagements, and standard duty applications.

The Sig516 G2 Pro fires both .223 Remington and 5.56 NATO ammunition interchangeably, accommodating standard 30-round magazines plus one round in the chamber for a 31-round combat load. The 16-inch barrel delivers consistent accuracy and adequate velocity across both cartridges without excess length that complicates storage or vehicle transitions. A telescoping, collapsible stock allows rapid length-of-pull adjustment for different shooters and gear configurations—critical when transitioning between body armor levels or operating in confined spaces. The black finish resists corrosion and reduces reflectivity in dynamic environments, while the platform's modular design accepts standard AR15-pattern optics, rail systems, and accessories without modification.

This configuration serves law enforcement patrol units, military support roles, and professional shooters requiring a compact, magazine-fed rifle with proven longevity. The collapsible stock enables rapid adjustment during transitions between shooting positions or when wearing tactical body armor, making it particularly valuable for dynamic team operations. Standard AR15 upper receiver components ensure parts commonality across existing inventories, simplifying logistics and training in larger organizations. Whether for duty carry, training, or personal defense, the SIG SAUER Sig516 G2 Pro delivers reliability backed by SIG's reputation for precision manufacturing.