SIG SAUER SIG516 G3 MOHAWK 5.56 NATO/223 REM SEMI-AUTO RIFLE – SIG516 G3 MOHAWK 5.56 NATO 16”BBL (1)30RD MAG BLACK

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SIG SAUER SIG516 G3 MOHAWK 5.56 NATO/223 REM SEMI-AUTO RIFLE
 
The SIG516 G3 extends the legacy of the 516 series, bringing new technology and an updated product ID to the venerable weapons system. Tested around the world and perfected at home in New Hampshire, the SIG516 G3 combines over a decade of internal engineering know-how on similar rifle projects into the most rugged, durable platform in its class.
 
Capable of performing under the harshest conditions, the SIG516 G3 utilizes premium components and an innovative feature set to deliver uncompromising reliability. Inside the rifle, a short-stroke piston with an adjustable gas system keeps the SIG516 G3 in flawless operation with the ability to tune the gas settings to meet the mission at hand.
 
Chambered in 5.56 NATO, the SIG516 G3 is standard with a 16-inch cold hammer forged barrel with a 1:7-inch twist rate. The intuitive design of the SIG516 G3's unique rear and side non-reciprocating charging handle allows the rifle to be easily operated in any manner, in any condition.
 
To support long-term operational use and extended reliability, the rifle features steel-reinforced components for high-wear areas (cam path and feed ramp). The SIG516 G3 is standard with fully ambidextrous controls, including the bolt catch, magazine catch, safety, and charging handle. Additional on-rifle components include a SIG Matchlite DUO curved trigger, SIG flash hider compensator, and a free-floating M-LOK handguard.
 
With its proven performance capabilities, upgraded feature set, and established history of durability in the field, the new SIG516 G3 continues to raise expectations for an AR-15 piston system.
 
The new SIG516 G3 sets new standards for durability, reliability, and user convenience in a modern sporting rifle.
 
FEATURES
  • Short-Stroke Piston System w/3-Position Adjustable Gas System
  • Free-Floating M-LOK Handguard
  • Rear and Side Non-Reciprocating Charging Handles
  • Steel Reinforced Components for High Wear Areas
  • Fully Ambidextrous Controls
  • SIG Flash Hider Compensator
  • Matchlite Duo Curved Trigger
  • SPECS
  • Caliber: 5.56 NATO
  • Frame Material: Alloy
  • Frame Finish: Black Anodized
  • Barrel Material: Cold Hammer Forged
  • Barrel Finish: FNC
  • Magazine Capacity: 30 Rounds
  • Trigger: Matchlite Duo Curved
  • Measurements: Imperial
  • Overall Length: Collapsed – 32.6 in / Extended – 36 in
  • Overall Height: Without Magazine – 7.9 in
  • Overall Width: 3.1 in
  • Barrel Length: 16 in
  • Barrel Twist: 1:7 in
  • Weight: 8 lb
Description

Original price was: $1,999.99.Current price is: $1,800.00.

SIG SAUER SIG516 G3 MOHAWK 5.56 NATO/223 REM SEMI-AUTO RIFLE
 
The SIG516 G3 extends the legacy of the 516 series, bringing new technology and an updated product ID to the venerable weapons system. Tested around the world and perfected at home in New Hampshire, the SIG516 G3 combines over a decade of internal engineering know-how on similar rifle projects into the most rugged, durable platform in its class.
 
Capable of performing under the harshest conditions, the SIG516 G3 utilizes premium components and an innovative feature set to deliver uncompromising reliability. Inside the rifle, a short-stroke piston with an adjustable gas system keeps the SIG516 G3 in flawless operation with the ability to tune the gas settings to meet the mission at hand.
 
Chambered in 5.56 NATO, the SIG516 G3 is standard with a 16-inch cold hammer forged barrel with a 1:7-inch twist rate. The intuitive design of the SIG516 G3's unique rear and side non-reciprocating charging handle allows the rifle to be easily operated in any manner, in any condition.
 
To support long-term operational use and extended reliability, the rifle features steel-reinforced components for high-wear areas (cam path and feed ramp). The SIG516 G3 is standard with fully ambidextrous controls, including the bolt catch, magazine catch, safety, and charging handle. Additional on-rifle components include a SIG Matchlite DUO curved trigger, SIG flash hider compensator, and a free-floating M-LOK handguard.
 
With its proven performance capabilities, upgraded feature set, and established history of durability in the field, the new SIG516 G3 continues to raise expectations for an AR-15 piston system.
 
The new SIG516 G3 sets new standards for durability, reliability, and user convenience in a modern sporting rifle.
 
FEATURES
  • Short-Stroke Piston System w/3-Position Adjustable Gas System
  • Free-Floating M-LOK Handguard
  • Rear and Side Non-Reciprocating Charging Handles
  • Steel Reinforced Components for High Wear Areas
  • Fully Ambidextrous Controls
  • SIG Flash Hider Compensator
  • Matchlite Duo Curved Trigger
  • SPECS
  • Caliber: 5.56 NATO
  • Frame Material: Alloy
  • Frame Finish: Black Anodized
  • Barrel Material: Cold Hammer Forged
  • Barrel Finish: FNC
  • Magazine Capacity: 30 Rounds
  • Trigger: Matchlite Duo Curved
  • Measurements: Imperial
  • Overall Length: Collapsed – 32.6 in / Extended – 36 in
  • Overall Height: Without Magazine – 7.9 in
  • Overall Width: 3.1 in
  • Barrel Length: 16 in
  • Barrel Twist: 1:7 in
  • Weight: 8 lb

Out of stock

SKU 430115420 Category

Description

SIG SAUER SIG516 G3 MOHAWK 5.56 NATO/223 REM SEMI-AUTO RIFLE
 
The SIG516 G3 extends the legacy of the 516 series, bringing new technology and an updated product ID to the venerable weapons system. Tested around the world and perfected at home in New Hampshire, the SIG516 G3 combines over a decade of internal engineering know-how on similar rifle projects into the most rugged, durable platform in its class.
 
Capable of performing under the harshest conditions, the SIG516 G3 utilizes premium components and an innovative feature set to deliver uncompromising reliability. Inside the rifle, a short-stroke piston with an adjustable gas system keeps the SIG516 G3 in flawless operation with the ability to tune the gas settings to meet the mission at hand.
 
Chambered in 5.56 NATO, the SIG516 G3 is standard with a 16-inch cold hammer forged barrel with a 1:7-inch twist rate. The intuitive design of the SIG516 G3's unique rear and side non-reciprocating charging handle allows the rifle to be easily operated in any manner, in any condition.
 
To support long-term operational use and extended reliability, the rifle features steel-reinforced components for high-wear areas (cam path and feed ramp). The SIG516 G3 is standard with fully ambidextrous controls, including the bolt catch, magazine catch, safety, and charging handle. Additional on-rifle components include a SIG Matchlite DUO curved trigger, SIG flash hider compensator, and a free-floating M-LOK handguard.
 
With its proven performance capabilities, upgraded feature set, and established history of durability in the field, the new SIG516 G3 continues to raise expectations for an AR-15 piston system.
 
The new SIG516 G3 sets new standards for durability, reliability, and user convenience in a modern sporting rifle.
 
FEATURES
  • Short-Stroke Piston System w/3-Position Adjustable Gas System
  • Free-Floating M-LOK Handguard
  • Rear and Side Non-Reciprocating Charging Handles
  • Steel Reinforced Components for High Wear Areas
  • Fully Ambidextrous Controls
  • SIG Flash Hider Compensator
  • Matchlite Duo Curved Trigger
  • SPECS
  • Caliber: 5.56 NATO
  • Frame Material: Alloy
  • Frame Finish: Black Anodized
  • Barrel Material: Cold Hammer Forged
  • Barrel Finish: FNC
  • Magazine Capacity: 30 Rounds
  • Trigger: Matchlite Duo Curved
  • Measurements: Imperial
  • Overall Length: Collapsed – 32.6 in / Extended – 36 in
  • Overall Height: Without Magazine – 7.9 in
  • Overall Width: 3.1 in
  • Barrel Length: 16 in
  • Barrel Twist: 1:7 in
  • Weight: 8 lb

Additional information

Weight 10.55 lbs
Model

516

Make/Model

Sig Sauer, 516

Cartridge

AKK_5.56 x 45

Front Sight

None

Rear Sight

None

Make

Sig Sauer

Length

36''

Stock Material

Polymer

Barrel Length

16''

Muzzle

Threaded

Capacity

30+1-Round

Weight

8 lbs

Magazine Included

1 x 30-Round

Finish

Black

Action Type

Semi-Auto

Magazine Type

Removable

Frequently Asked Questions

Are these brass cases and reloading components factory-new or once-fired? +

We stock both premium factory-new components and high-quality once-fired brass. Please check the specific product listing title and description carefully; once-fired brass is fully inspected, but we always recommend resizing and inspecting prior to priming and powder charging.

Will this case trimmer gauge or die set work with my progressive press setup? +

Our standard reloading dies and case length trimmer accessories utilize industry-standard threads (typically 7/8"-14) compatible with major single-stage, turret, and progressive presses like RCBS, Hornady, Lee Precision, and Dillon. Caliber-specific trim gauges must match your exact brass caliber.

Do you enforce shipping restrictions on powder, primers, or live ammunition? +

Yes. Non-hazardous reloading equipment (dies, case length trimmers, gauges, and unprimed brass) ships via standard ground carriers with no extra fees. Any orders containing smokeless powders or primers will incur standard federal HazMat handling fees and cannot be shipped via air transportation.

How can I track my shipment to ensure delivery safety? +

Precision reloading gear is valuable, so all orders are shipped with tracking enabled. As soon as your package is dispatched from our inventory warehouse, a tracking number will be emailed to you. You can monitor your shipment directly on our Track Order page using your unique Order ID.

Can I return precision measuring tools or die components if they don’t fit? +

We accept returns on unused, unaltered tools, case preparation equipment, and unopened component boxes within 30 days of item delivery. Due to safety and strict quality control on the reloading bench, we absolutely cannot accept returns on opened packs of primers, smokeless powder, or processed brass casings.