SIG516 G3 11.5" PISTOL

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The next generation of piston-driven performance

 

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P516G3-556N-11B
5.56 NATO
11.5 in [292.1 mm]
1:7
1/2 in - 28 tpi tapered shoulder
SIG Flash Hider-Compensator
Semi-Auto
Short-Stroke-Piston
6-Position Magpul DT
AR-Compatible Reduced Angle
Matchlite Duo Curved
Curved
Alloy
M-LOK/Picatinny
(1) 30rd Polymer Mag
Black Anodized
Black Anodized
30.3 in
28.3 in
N/A
3.1 in
7.9 in
7 lb w/Magazine
Yes
Yes
Features
Details
Reviews
Features

Short-stroke piston with 3-Position adjustable gas system

Free-floating M-LOK handguard

Rear and side non-reciprocating charging handles
Details

The SIG516 G3 expands the platform with a compact 11.5" Pistol configuration, delivering proven piston-driven performance in highly maneuverable packages.

Continuing the legacy of the SIG516 G3, this new configuration pair a short-stroke piston operating system, fully ambidextrous controls, and a free-floating M-LOK handguard to deliver the reliability and performance the platform is known for.

At its core is a 3-position adjustable gas system, allowing the platform to be tuned for optimal performance across varying ammunition types and operating environments. Steel-reinforced components in high-wear areas enhance durability, while rear and side non-reciprocating charging handles provide flexible and intuitive manipulation.

Combined with an 11.5" cold hammer-forged barrel, Matchlite Duo curved trigger, and MAGPUL BSL Arm Brace, the SIG516 G3 delivers piston-driven reliability and performance in a compact, highly controllable platform built for hard use.

FEATURES:

  • Short-stroke piston with 3-position adjustable gas system
  • Free-floating M-LOK handguard
  • Rear and side non-reciprocating charging handles
  • Steel-reinforced components in high-wear areas
  • Fully ambidextrous controls
  • SIG Flash Hider Compensator
  • Matchlite Duo curved trigger
  • MAGPUL BSL Arm Brace
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