5.56x45mm Stag Guns for Sale

5.56x45mm

Stag

Caliber:

5.56x45mm

Brand:

Stag

STAG ARMS STAG 15 RIFLE - Notes: This is a Stag Arms Stag-15 AR-15 Rifle It Is chambered in 5.56Nato Accepts Any AR-15 Detachble Mag, Has One Sanchez Ent. 30Rnds Mag Minimum Wear No Major Scratches or Scuffs Minor Wear From Shells On Brass Deflector Fixed Front Sight Gas...

Used

Shipping $24.24

$605.99

STAG ARMS STAG-15 - - Custom Blue & Pink Cerakote | 5.56 NATO | Excellent Condition Stand out from the crowd with this Stag Arms STAG-15 featuring a stunning custom blue and pink Cerakote finish. Built on the dependable STAG-15 platform, this rifle offers reliability, ac...

Used

Shipping $26.40

$659.99

5.56x45mm Stag Guns Price Graph

Today's 5.56x45mm Stag Guns average is $967.01, 3% below the 180-day average of $994.03. Over the last 180 days, the average peaked at $1,051.69 on May 5, 2026 and bottomed at $923.25 on June 25, 2026.

STAG ARMS STAG 15 RIFLE - RIFLE: STAG ARMS MODEL STAG 15 RIFLE, SERIAL NUMBER 52352, BLUE / CCH, CASE NOT INCLUDED, SEMI - AUTOMATIC, 5.56 NATO, 16" Notes: Used Stagg Arms Stag-15 5.56 NATO Comes With One Magazine 16" Barrel 1/9 Twist Rate Magpul Magazine Release Stagg ...

Used

Shipping $28

$699.99

STAG ARMS STAG-15L 556 - HGH003687 The Stag 15 left-handed ("-L") rifle in 5.56 NATO is a mil-spec AR-15 built specifically for left-handed shooters, featuring a left-handed upper receiver, bolt carrier group, and ejection port. Caliber: 5.56x45mm NATO (also handles .223...

Used

Shipping $30

$749.99

STAG ARMS STAG 15 RIFLE - RIFLE: STAG ARMS MODEL STAG 15 RIFLE, SERIAL NUMBER W-0021256, BLACK (MATTE), CASE NOT INCLUDED, SEMI - AUTOMATIC, 5.56 NATO, 16.5"

Used

Shipping $30

$749.99

STAG ARMS STAG 15 RIFLE - RIFLE: STAG ARMS MODEL STAG 15 RIFLE, SERIAL NUMBER W-0006850, BLACK (MATTE), CASE NOT INCLUDED, SEMI - AUTOMATIC, 5.56MM, 17", W/FIREFIELD RED DOT SIGHT & 2 MAGS IN TAN PROTECTIVE HARD CASE. Notes: Make: Stag arms Model: STAG-15 Made: USA Se...

Used

Shipping $30.04

$750.99

STAG ARMS Stag-15 - Manufacturer: Stag ArmsImporter: Stag ArmsModel: Stag-15Type: RifleAction Type: Semi-AutomaticCaliber / Gauge: 5.56 x 45 MM natoFinish: BlackBarrel Type: SingleGrip Type: PolymerBarrel Length: 16"Magazine Capacity: 20-29Magazine Quantity: 1Case Type: No...

Used

Shipping $32

$799.99

STAG ARMS STAG-15 - Manufacturer: Stag ArmsImporter: Stag ArmsModel: STAG-15Type: RifleAction Type: Semi-AutomaticCaliber / Gauge: 5.56 x 45 MM natoFinish: Flat Dark EarthBarrel Type: SingleGrip Type: PolymerBarrel Length: 16"Magazine Capacity: 30-39Magazine Quantity: 1Cas...

Used

Shipping $32

$799.99

STAG ARMS STAG-15 PISTOL - - Notes: The Firearm You've Been Looking For! Each firearm is carefully inspected and accurately described, with clear, detailed images to provide full transparency. What you see is exactly what you'll get - guaranteed! Buy with absolute confid...

Used

Shipping $32.04

$800.99

STAG ARMS STAG 15 - RIFLE: STAG ARMS MODEL STAG 15 RIFLE, SERIAL NUMBER 62467, BLACK (MATTE), CASE NOT INCLUDED, 22, 5.56 NATO, SEMI - AUTOMATIC

Used

Shipping $33

$823.99

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Stag 15 Tactical QPQ 556 Nato 16" Barrel MLok Handguard 15000122

New

$848.99

STAG ARMS STAG 15 - The Stag 15 Classic Rifle is the high quality, durable, military proven M4 design rifle you've been looking for. Made to mil-spec standards, this rifle satisfies the need for a standard GI carbine. The Stag 15 M4 features a 5.56x45mm NATO chamber 16" 1/...

Used

Shipping $34.44

$860.99

STAG ARMS STAG 15 BONES - Stag 15 Bones Semi-Auto Direct Impingement 5.56 NATO | .223 Twist Rate: 1/7 Button Rifled 16 Barrel, 4150 Steel, Government Profile, Black Nitride Forged and Mil-Spec 7075 T6 Aluminum Receiver with Type 3 Hard Coat Anodizing

New

Shipping $20

$899.99

Stag Arms 15001111 Stag 15 M4 5.56x45mm NATO/223 Rem 16" 30+1 Black Phosphate Mil-Spec 6 Position Stock Black A2 Grip Carry Handle

New

Free Shipping

$967.50

STAG ARMS MODEL STAG-15 CHAMBERED IN 5.56 NATO - THIS IS A BRAND-NEW STAG ARMS MODEL STAG-15 CHAMBERED IN 5.56 NATO WITH A 16 INCH BARREL AND ONE 30 ROUND MAG

Used

Shipping $40

$999.99

STAG ARMS STAG-15 - THIS PRE-OWNED STAG ARMS STAG-15 CHAMBERED IN 5.56 NATO HAS A 16 INCH BARREL AND IS IN BEAUTIFUL CONDITION

Used

Shipping $40

$999.99

STAG ARMS STAG-15 - No box. Comes with a red and green multi reticle sight. Overall in very good condition with slight wear and tear. Take a look at the photos for more details on condition! The Stag Arms Stag-15 is a semi-automatic AR-style pistol chambered in 5.56 NAT...

Used

Shipping $40.04

$1,000.99

Stag 15 Tactical - Rifles are chambered in 5.56 NATO and built around a 16" barrel with a 1/7 twist rate. They use an M16 bolt carrier group, Stag 13.5" M-LOK Handguard and Magpul furniture. These rifles have an A2 Flash Hider to reduce muzzle flash and a mid-length gas s...

New

Shipping $20

$1,049.99

STAG ARMS STAG 15 - Inspired by the legendary Mk 12 Special Purpose Rifle, Stag Arms set out to design a useful and versatile rifle that offers today's AR-15 enthusiast all the utility of the Mk 12 in a modern package. Much like the original Special Purpose Rifle was desig...

New

Shipping $20

$1,099.99

STAG ARMS Stag 15 M4 RH CHPHS 16 in 5.56 Rifle BLA M4 - THIS ITEM IS BRAND NEW. It is MD complainant. The Stag 15 M4 Rifle is the high quality, durable, military proven M4 design rifle you've been looking for. Made to mil-spec standards, this rifle satisfies the need for ...

Used

Shipping $50.04

$1,250.99

STAG ARMS STAG-15 - semi-automatic rifle chambered in 5.56 NATO. The STAG-15 is a proven AR-platform rifle known for its reliability, versatility, and American-made craftsmanship. This rifle comes equipped with a SightMark Shot Reflex Sight and includes one 30-round magaz...

Used

Shipping $50.80

$1,269.99

STAG ARMS MODEL ST-15 CHAMBERED IN 5.56 NATO - THIS IS A BRAND-NEW STAG ARMS MODEL ST-15 CHAMBERED IN 5.56 NATO WITH A 16 INCH BARREL, IRON SIGHTS, 2 MAGS, AND A CASE

Used

Shipping $52

$1,299.99

STAG ARMS MODEL STAG-15 - Local Trade in This was traded in and the owner of the company put a thermal on it and use it for hunting coyotes, and HE LOVES THIS GUN!! He has since upgraded his rifle and decided to sell this one. Stag 15 5.56 Diamondhead US full length MLOK r...

Used

Shipping $52

$1,299.99

STAG ARMS STAG-15 - Stag 15 Tactical Rifles are chambered in 5.56 NATO and built around a 16" barrel with a 1/7 twist rate. They use an M16 bolt carrier group, Stag 13.5" M-LOK Handguard and Magpul furniture. These rifles have an A2 Flash Hider to reduce muzzle flash and a...

New

Shipping $20

$1,399.99

STAG ARMS STAG 15 TACTICAL TIGER - Stag 15 Tactical Rifles are chambered in 5.56 NATO and built around a 16" barrel with a 1/7 twist rate. They use an M16 bolt carrier group, Stag 13.5" M-LOK Handguard and Magpul furniture. These rifles have an A2 Flash Hider to reduce muz...

New

Shipping $20

$1,483.99

5.56x45mm Stag Guns for Sale

5.56x45mm Stag Guns Price Graph

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5.56x45mm Stag Guns Price Graph

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