516 G3 BRONZE 5.56 NATO SEMI-AUTO RIFLE – 516 G3 BRONZE 5.56 NATO 16” BBL (1)30RD MAG BRONZE CERA

Specifications

  • Cartridge: 5.56 mm NATO
  • Barrel Length: 16''
  • Weight: 8 lbs
  • Action Type: Semi-Auto
  • Front Sight: None
  • Magazine Included: 1 x 30-Round
  • Stock Material: Polymer
  • Magazine Type: Removable
SIG SAUER 516 G3 BRONZE 5.56 NATO SEMI-AUTO RIFLE
 
The SIG SAUER 516 G3 Bronze delivers proven piston-driven reliability in a rugged, duty-ready AR-platform rifle. Finished in a distinctive bronze tone, this third-generation 516 combines enhanced durability, ambidextrous controls, and modern modularity for shooters who demand consistent performance in high-round-count or adverse conditions.
 
Built around SIG’s short-stroke piston system with a 3-position adjustable gas system, the 516 G3 runs cleaner and cooler than direct-impingement rifles while maintaining excellent accuracy. A free-floating M-LOK handguard allows easy customization, while reinforced steel components in high-wear areas ensure long-term durability.
 
FEATURES
  • Short-Stroke Piston System with 3-Position Adjustable Gas System
  • Free-Floating M-LOK Handguard for modular accessory mounting
  • Rear and Side Non-Reciprocating Charging Handles
  • Dual Ambidextrous Controls for enhanced ergonomics
  • Steel-Reinforced Components in high-wear areas for added longevity
  • SIG Flash Hider Compensator
  • Matchlite Duo Curved Trigger
  • Distinctive Bronze Finish
SPECS
  • Caliber: 5.56 NATO
  • Action: Short-Stroke Piston
  • Handguard: Free-Floating M-LOK
  • Trigger: Matchlite Duo Curved
  • Controls: Ambidextrous
  • Finish: Bronze
Description

Original price was: $2,099.99.Current price is: $1,888.00.

SIG SAUER 516 G3 BRONZE 5.56 NATO SEMI-AUTO RIFLE
 
The SIG SAUER 516 G3 Bronze delivers proven piston-driven reliability in a rugged, duty-ready AR-platform rifle. Finished in a distinctive bronze tone, this third-generation 516 combines enhanced durability, ambidextrous controls, and modern modularity for shooters who demand consistent performance in high-round-count or adverse conditions.
 
Built around SIG’s short-stroke piston system with a 3-position adjustable gas system, the 516 G3 runs cleaner and cooler than direct-impingement rifles while maintaining excellent accuracy. A free-floating M-LOK handguard allows easy customization, while reinforced steel components in high-wear areas ensure long-term durability.
 
FEATURES
  • Short-Stroke Piston System with 3-Position Adjustable Gas System
  • Free-Floating M-LOK Handguard for modular accessory mounting
  • Rear and Side Non-Reciprocating Charging Handles
  • Dual Ambidextrous Controls for enhanced ergonomics
  • Steel-Reinforced Components in high-wear areas for added longevity
  • SIG Flash Hider Compensator
  • Matchlite Duo Curved Trigger
  • Distinctive Bronze Finish
SPECS
  • Caliber: 5.56 NATO
  • Action: Short-Stroke Piston
  • Handguard: Free-Floating M-LOK
  • Trigger: Matchlite Duo Curved
  • Controls: Ambidextrous
  • Finish: Bronze

18 in stock

SKU 430117281 Category

Description

SIG SAUER 516 G3 BRONZE 5.56 NATO SEMI-AUTO RIFLE
 
The SIG SAUER 516 G3 Bronze delivers proven piston-driven reliability in a rugged, duty-ready AR-platform rifle. Finished in a distinctive bronze tone, this third-generation 516 combines enhanced durability, ambidextrous controls, and modern modularity for shooters who demand consistent performance in high-round-count or adverse conditions.
 
Built around SIG’s short-stroke piston system with a 3-position adjustable gas system, the 516 G3 runs cleaner and cooler than direct-impingement rifles while maintaining excellent accuracy. A free-floating M-LOK handguard allows easy customization, while reinforced steel components in high-wear areas ensure long-term durability.
 
FEATURES
  • Short-Stroke Piston System with 3-Position Adjustable Gas System
  • Free-Floating M-LOK Handguard for modular accessory mounting
  • Rear and Side Non-Reciprocating Charging Handles
  • Dual Ambidextrous Controls for enhanced ergonomics
  • Steel-Reinforced Components in high-wear areas for added longevity
  • SIG Flash Hider Compensator
  • Matchlite Duo Curved Trigger
  • Distinctive Bronze Finish
SPECS
  • Caliber: 5.56 NATO
  • Action: Short-Stroke Piston
  • Handguard: Free-Floating M-LOK
  • Trigger: Matchlite Duo Curved
  • Controls: Ambidextrous
  • Finish: Bronze

Additional information

Weight 9.15 lbs
Barrel Length

16''

Cartridge

AKK_5.56 mm NATO

Weight

8 lbs

Action Type

Semi-Auto

Front Sight

None

Magazine Included

1 x 30-Round

Stock Material

Polymer

Magazine Type

Removable

Finish

Bronze

Rear Sight

NA

Make/Model

Sig Sauer, 516 G3

Capacity

30+1-Round

Model

516 G3

Make

Sig Sauer

Length

7.9''

Muzzle

Flash Hider

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.