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P516 5.56mm 7.5-inch Centerfiire Pistol with SB15 Stabilizing Brace

SKUItem Number: P516G2-7B-PSB CategoryFirearms
$1629.00 $1222.00
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About this product

What’s in the Box

Sig P516 Pistol
(1) 10 Round Magazine
Buffer Tube Pad
Stabilizing Brace Strap
Allen Wrenches
3 Pack of Ergo Rail Covers
Cable Lock
Owner’s Manual

With its chrome-lined, phosphated, military grade barrel and adjustable, three-position gas regulator, the Sig Sauer P516 incorporates all of the most desirable mechanical improvements. Add to these a free-floating quad rail forend and barrel, and you have the most advanced, versatile gas pushrod pistol available.

Gas piston operating system
Three-position gas regulator
5.56 x 45mm NATO
Free-floating military grade chrome lined barrel
M1913 Picatinny flat top upper
7075-T6 Aircraft grade aluminum upper & lower receiver with hard coat anodize finish
Flip-up iron sights
SB15 Pistol Stabilizing Brace

This P516 model includes Sig Sauer’s new SB15 Pistol Stabilizing Brace. The SB15 dramatically improves the single-handed performance of buffer tube equipped pistols.

Fits all pistols equipped with an AR-style buffer tube 1.0” – 1.2” in diameter.
ATF compliant
Veteran designed
Made in USA
Quick and easy to install

Item Number: P516G2-7B-PSB
Action: Semi-Auto
Operating System: Short stroke pushrod, Rotating Bolt
Overall Length (Pistol): 23.0 in
Overall Length w/SB15: 24.0 in
Trigger Type: MIL-SPEC
Trigger Weight: 7.6 lbs
Barrel Length: 7.5 in
Rifling: 1 in 7in
Number off Grooves: 6
Weight w/out Mag: 6.0 lbs
Accessory Rails: Yes
Features: SB15 Stabilizing Brace, 7.5” BBL, Aluminum Quad Rail Handguard, Flip-up Iron Sights, Magpul MOE grip Brand new P516 5.56mm 7.5-inch Centerfiire Pistol with SB15 Stabilizing Brace

What’s in the Box

Sig P516 Pistol
(1) 10 Round Magazine
Buffer Tube Pad
Stabilizing Brace Strap
Allen Wrenches
3 Pack of Ergo Rail Covers
Cable Lock
Owner’s Manual

FFL transfer required

This item is a firearm and ships only to a licensed FFL dealer, never to a home address. At checkout, enter your preferred dealer as the shipping address, or leave it blank and we will assign a licensed dealer near you at no extra cost. You complete the background check and paperwork with the dealer when you pick up.

California buyers: handguns must be on the California roster for delivery to a California FFL, a Firearm Safety Certificate (FSC) and DROS are handled at the dealer, and the 10-day waiting period applies. Out-of-state buyers receive the firearm through their own local FFL under their state's rules.

Specs at a glance

P516 5.56mm 7.5-inch Center… SPECS AT A GLANCE 7.6 lbs WEIGHT 45mm SIZE
Editorial diagram — measurements verified during testing.

Key attributes

TransferShips to your FFL dealer
Sources & methodology. Editorial review and rating by Marcus Hale based on hands-on testing notes and published vendor specifications. Pricing verified at time of publication.
$1629.00 $1222.00