The SIG Sauer 516 G3 is a modern evolution of the battle-proven 516 platform, engineered to deliver exceptional reliability, durability, and adaptability in demanding conditions. Built around SIG Sauer's proven short-stroke gas piston operating system, the 516 G3 offers cleaner operation and dependable performance across a wide variety of ammunition and environmental conditions. This compact SBR configuration combines an 11.5-inch cold hammer-forged barrel, fully ambidextrous controls, and a free-floating M-LOK handguard to create a versatile platform suited for professional applications, training, and enthusiasts seeking a premium 5.56 NATO rifle. With over a decade of refinement and real-world feedback behind its design, the SIG516 G3 continues the legacy of one of SIG Sauer's most trusted rifle systems.
FEATURES
- Short-stroke piston operating system
- Three-position adjustable gas system
- Cold hammer-forged barrel
- Free-floating aluminum M-LOK handguard
- Fully ambidextrous controls
- Ambidextrous safety selector
- Rear and side non-reciprocating charging handles
- Steel-reinforced high-wear components
- Matchlite DUO curved trigger
- SIG Flash Hider Compensator
- Threaded barrel
- Optics-ready configuration
- Six-position adjustable stock
- Black anodized finish
SPECIFICATIONS
- Caliber: .223 Remington / 5.56 NATO
- Capacity: 30+1
- Barrel Length: 11.5"
- Overall Length: 31.8"
- Twist Rate: 1:7"
- Thread Pattern: 1/2x28
- Weight: 7.3 lbs.
- Magazine Count: 1
- Magazine Capacity: 30 rounds
- Magazine Material: Polymer
- Handguard Type: Free-Float M-LOK
- Finish Color: Black
- Configuration: Short-Barreled Rifle (SBR)
