Sig Sauer SIG516 Patrol G2 Semi-Auto 5.56 Rifle with Collapsible Stock

Name: Sig Sauer SIG516 Patrol G2 Semi-Auto 5.56 Rifle with Collapsible Stock
Brand: SIG Sauer
SKU: UCE3nNvwg
Availability: InStock

The Sig Sauer SIG516 Patrol G2 Semi-Auto 5.56 Rifle with Collapsible Stock is a .223 Remington semi-automatic rifles from SIG Sauer. It is available from 1 vendor at $1599.99.

From $1599.99

Product Information

Name: Sig Sauer SIG516 Patrol G2 Semi-Auto 5.56 Rifle with Collapsible Stock

Brand: SIG Sauer

Category: Semi-Automatic Rifles

Caliber: .223 Remington

Barrel Length: 16"

Capacity: 30 rounds

UPC: 798681441426

SKU: UCE3nNvwg

Description

The Sig Sauer SIG516 Patrol G2 is a semi-automatic rifle chambered in .223 Remington / 5.56mm NATO. The aluminum alloy receiver has a Nitron finish for corrosion resistance. The collapsible stock adjusts for different shooters, and a full Picatinny rail system lets you mount optics and accessories without factory sights getting in the way. The 1:7 RH twist rate handles a wide range of bullet weights.

Key Specifications

Manufacturer Name: Sig Sauer
Model: SIG516
Series: Patrol G2
Caliber: .223 Remington / 5.56mm NATO
Barrel Length: 16 inches
Capacity: 30 rounds
Weight: 7.4 lbs (118.4 oz)
Action Type: Semi-Automatic
Receiver Material: Aluminum Alloy with Nitron finish
Grip Material: Synthetic Black
Stock Structure: Collapsible

Detailed Features

The Nitron-finished receiver and handguard hold up well to moisture and field use. No factory sights are included, which is straightforward if you're planning to mount optics anyway. Manual safety. The collapsible stock covers a reasonable range of length-of-pull adjustments.

At 7.4 lbs it's heavier than some rifles in this category, though not unusually so for a piston-driven platform. The trigger pull gets mixed reviews; it's functional but not exceptional, and many owners end up swapping it.

Complete Specifications

Caliber	.223 Remington
Model	SIG516
Capacity	30 rounds
Barrel length	16"
Overall length	36.5"
Weight	118.4 oz
Action	Semi Auto
Finish	Black
Color	Nitron Receiver, Nitron Handguard
Stock type	Collapsible
Stock material	Synthetic
Sights	RS: None, Picatinny Rail, FS: None, Picatinny Rail
Safety	Manual

Frequently Asked Questions

What caliber is the Sig Sauer SIG516?

The SIG516 is chambered in .223 Remington / 5.56mm NATO.

Who makes the SIG516?

The SIG516 is made by Sig Sauer.

What type of firearm is the SIG516?

It is a semi-automatic rifle with a collapsible stock and full Picatinny rail system.

What is the barrel length of the SIG516?

The SIG516 Patrol G2 has a 16-inch barrel.

How many rounds does the SIG516 hold?

It has a 30-round capacity.

Does the SIG516 come with iron sights?

No factory sights are included. The rifle comes set up for mounting optics via the full Picatinny rail system.

Where can I buy the Sig Sauer SIG516?

Compare current vendor offers on this page.

Customers Say

AI-generated insights derived from customer reviews and discussions on popular gun-enthusiast forums.

Owner feedback on the SIG516 Patrol G2 breaks down fairly consistently.

Reliability is the most commonly praised trait. It runs with a range of ammunition and holds up over extended range sessions. Build quality is generally seen as solid; the Nitron finish and aluminum construction hold up to hard use. The adjustable stock gets consistent positive mentions for fit, and accuracy out of the box satisfies most owners for home defense and recreational use. The modularity is genuinely useful. Rails and standard lower make it easy to configure.

The weight comes up as a drawback, particularly for users comparing it against lighter options. The price is on the higher end, which some feel is justified by reliability, others less so. Trigger quality gets split opinions. Some find it acceptable, others want more refinement. Parts and accessories specific to this model can be harder to source than for more common platforms.