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Sig Sauer
516
$2,759.98
$2,179.00
Sale Price
Available
California Restriction Notice
This item is restricted for standard California customers and may not be transferable in California without a qualifying exemption.
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Sig Sauer 516G3, AR, Semi-automatic, 5.56 NATO, 16" Threaded Barrel, 1/2X28 Thread Pitch, Anodized Finish, Black, Adjustable Magpul Stock, 30 Rounds, 1 Magazine, M-LOK Handguard R516G3-556N-16B-CP1
Key Details
Brand
Sig Sauer
Manufacturer Part Number
R516G3-556N-16B-CP1
UPC
798681746118
SKU
SGR516G3-556N-16B-CP1
Current Stock
448 available
Quantity Updated
Sep 6, 2026 5:15 AM
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Purchase Requirements
- This product requires FFL processing before pickup or transfer.
- Age verification is required before checkout completion.
- California compliance or distributor restriction review may apply.
- Final availability is confirmed at checkout.
In-Store Pickup Required: All firearm purchases must be picked up at our Beverly Hills location after background check completion.
Product Description
The SIG516 G3 builds on the trusted legacy of the 516 series, combining modern upgrades with a proven, battle-tested design. Used in some of the toughest environments around the world and perfected right here in New Hampshire, the SIG516 G3 benefits from over a decade of real-world user feedback to offer exceptional durability and reliability in its class. Built to perform under the toughest conditions, the SIG516 G3 features premium components and an innovative set of features to ensure dependable performance. Inside, a short-stroke piston with an adjustable gas system helps keep the SIG516 G3 running flawlessly, allowing users to tune the gas settings for any mission.
Features
- Short-Stroke Piston System
- 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
Specifications
UPC:
798681746118
Manufacturer:
Sig Sauer
Manufacturer Part #:
R516G3-556N-16B-CP1
Model:
516
Model (Alt):
G3
Action:
Semi-automatic
Barrel Length:
16"
Capacity:
30 Rounds
Finish:
Matte
Grips:
Polymer
Type:
AR
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