SIG Sauer SIG516 G3 5.56 NATO Rifle, 16″ Barrel, Black, 30-Round

$1,999.99

The SIG Sauer SIG516 G3 is a 5.56 NATO piston-driven rifle with a 16-inch cold hammer forged barrel, adjustable gas system, ambidextrous controls, M-LOK handguard, and one 30-round magazine.

Out of stock

SKU: SIR516G3556N16B

UPC: 798681726684

Description

SIG Sauer SIG516 G3 5.56 NATO Rifle, 16" Barrel, Black, 30-Round

The SIG516 G3 rifle brings SIG Sauer’s piston-driven 516 platform into a modern 5.56 NATO configuration built around durability, clean operation, and practical control. It uses a short-stroke piston system with an adjustable gas setting, giving shooters a rifle designed for hard use and consistent cycling.

This black SIG516 G3 includes a 16-inch cold hammer forged barrel, free-floating M-LOK handguard, rear and side non-reciprocating charging handles, fully ambidextrous controls, and a SIG flash hider-compensator.

  • Chambered in 5.56 NATO
  • 16-inch cold hammer forged steel barrel
  • 1:7 twist rate
  • Short-stroke piston operating system
  • Adjustable gas system
  • Rear and side non-reciprocating charging handles
  • Free-floating M-LOK/Picatinny handguard
  • Fully ambidextrous controls
  • SIG Matchlite Duo curved trigger
  • SIG flash hider-compensator
  • Includes one 30-round polymer magazine

Fitment Notes

This is the black SIG516 G3 rifle configuration. Confirm magazine capacity and transfer requirements for your state before ordering.

Additional information

Weight 10.5 lbs
Dimensions 47 × 11.3 × 4 in

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