Your basket is empty.

Basket

Help and contact

Free standard delivery over £199

100-day return policy

Newsletter

Sale

Over 300,000 customers - we say thank you!

4.93/5 "Very good" (1400+ reviews)

40,000+ products for hunting and shooting sports

The Stag Arms Stag-15 Tactical Upper features a 7.5" barrel, M-LOK handguard, and reliable gas system, perfect for ultra-compact AR-style pistols.

STAG ARMS STAG 15L LEFT HAND TACTICAL 7.5" NITRIDE UPPER

810052407470 100701027

Filters:

Variations

Filters:

Variations:

The Stag Arms Stag-15 Tactical Upper features a 7.5" barrel, M-LOK handguard, and reliable gas system, perfect for ultra-compact AR-style pistols.

STAG 15 5.56 7.5IN TACTICAL NITRIDE UPPER RECEIVERS - STAG 15L LEFT HAND TACTICAL 7.5" NITRIDE UPPER

639.9 GBP 0 £639.90 *

Not available

Cartridge: 5.56 mm NATO Color: Black Contour: Medium Finish: Anodized Length: 7.5'' Make: AR-15 Muzzle: 1/2-28 Style: Complete Twist: 1-7 Product no.: 100701027

Not available

639.9 GBP 0 £639.90 *

The STAG 15 Tactical Upper features a 7.5" barrel, M-LOK SL handguard, and a reliable gas system, perfect for compact AR-style pistols.

STAG 15 5.56 7.5IN TACTICAL NITRIDE UPPER RECEIVERS - STAG 15 TACTICAL 7.5" NITRIDE UPPER

639.9 GBP 0 £639.90 *

Not available

Cartridge: 5.56 mm NATO Color: Black Contour: Medium Finish: Anodized Length: 7.5'' Make: AR-15 Muzzle: 1/2-28 Style: Complete Twist: 1-7 Product no.: 100701026

Not available

639.9 GBP 0 £639.90 *

639.9 639.9 2 GBP

639.9 GBP £639.90

Prices inclusive of duty & VAT.

Product no.: 100701027

Mfr. No.: STAG15110512

810052407470 Sure, the 5.56 NATO cartridge tends to run better in longer barrels, but there's still plenty of energy from a round fired out of an ultra-compact barrel, and let's be real: there's some serious allure to an ultra-compact AR-style pistol, isn't there? The team at Stag Arms gets it, so they came out with the ideal upper receiver for your AR-style pistol or NFA-regulated short-barreled rifle. This Stag Arms Stag-15 Tactical upper receiver is outfitted with an ultra-compact 7.5-inch barrel that's equipped with a short, pistol-length gas system that's designed to give you the reliability you need from a short platform like this. The barrel and gas system are surrounded by an M-LOK SL handguard that runs just short of the muzzle, and the slim, open-ended design promotes air flow so your barrel stays cool through rapid strings of fire. The barrel itself is rifled with a 1:7-inch twist rate to stabilize those heavier-weight rounds, so you can get the most capability possible out of this snub-nose system. All you need to do to complete this Stag Arms Stag-15 Tactical Upper Receiver is add a bolt-carrier group and charging handle of your choice, and you're ready to rock.

Not available

Not available.

100-Day Return Policy

No charges until we ship

No charge:
Your credit card will not be charged when you place your order.

No commitments:
You are under no obligation until the goods are shipped. You can cancel your order at any time before shipping - free of charge.

Not until shipping:
Your credit card will only be charged once we ship your order. Not before.

Wish List Ask question

order by phone

639.9 639.9 2 GBP

Description Specification Customers reviews Accessories

STAG ARMS STAG 15L LEFT HAND TACTICAL 7.5" NITRIDE UPPER

639.9 GBP £639.90

Prices inclusive of duty & VAT.

Is a 'Call to order' product.

Requires order by phone

Description:

Discover the power of compact precision with the STAG 15 Tactical Upper Receiver.

Sure, the 5.56 NATO cartridge tends to run better in longer barrels, but there's still plenty of energy from a round fired out of an ultra-compact barrel. Let's be real: there's some serious allure to an ultra-compact AR-style pistol, isn't there? The team at Stag Arms understands this, which is why they’ve developed the ideal upper receiver for your AR-style pistol or NFA-regulated short-barreled rifle.

Key Features:

Ultra-Compact Barrel: This Stag Arms Stag-15 Tactical upper receiver is outfitted with a 7.5-inch barrel.
Pistol-Length Gas System: Designed to deliver the reliability you need from a short platform.
M-LOK SL Handguard: Surrounds the barrel and gas system, promoting airflow to keep your barrel cool during rapid fire.
1:7-Inch Twist Rate: The rifled barrel stabilizes heavier-weight rounds for enhanced performance.

All you need to do to complete this Stag Arms Stag-15 Tactical Upper Receiver is add a bolt-carrier group and charging handle of your choice, and you're ready to rock.

Restrictions

Is a 'Call to order' product.

Top takeaways

The Stag Arms STAG 15 5.56 7.5IN Tactical Nitride Upper Receiver features an ultra-compact 7.5-inch barrel suitable for AR-style pistols or SBRs, with a pistol-length gas system for reliability.
It comes with an M-LOK SL handguard for improved airflow to keep the barrel cool during rapid firing and is equipped with a 1:7-inch twist rate barrel for stabilizing heavier rounds.
The upper receiver requires the addition of a bolt-carrier group and charging handle to be complete and ready for use.

Attributes

Cartridge:
```
5.56 mm NATO
```
Colour:
```
Black
```
Contour:
```
Medium
```
Finish:
```
Anodized
```
Length:
```
7.5''
```
Muzzle:
```
1/2-28
```
Style:
```
Complete
```
Twist:
```
1-7
```
Weapon type:
```
AR-15
```
Delivery weight: 1.497kg
Shipping height: 102mm
Shipping width: 152mm
Shipping length: 597mm
UPC: 810052407470

Item details

Made in USA
US export classification: I(g)

Customers reviews

Customer ratings (0)

0 / 5

Variations:

STAG 15 5.56 7.5IN TACTICAL NITRIDE UPPER RECEIVERS - STAG 15L LEFT HAND TACTICAL 7.5" NITRIDE UPPER

639.9 GBP 0 £639.90 *

Not available

Cartridge: 5.56 mm NATO Color: Black Contour: Medium Finish: Anodized Length: 7.5'' Make: AR-15 Muzzle: 1/2-28 Style: Complete Twist: 1-7 Product no.: 100701027

Not available

639.9 GBP 0 £639.90 *

STAG 15 5.56 7.5IN TACTICAL NITRIDE UPPER RECEIVERS - STAG 15 TACTICAL 7.5" NITRIDE UPPER

639.9 GBP 0 £639.90 *

Not available

Cartridge: 5.56 mm NATO Color: Black Contour: Medium Finish: Anodized Length: 7.5'' Make: AR-15 Muzzle: 1/2-28 Style: Complete Twist: 1-7 Product no.: 100701026

Not available

639.9 GBP 0 £639.90 *

Oops! Something went wrong.

We encountered an error while loading this content. Please refresh the page to continue. If the issue persists, contact our customer support.

Site Navigation

Product Categories

Ordering

Customer Service

Connect

Secure payment methods

Trade Associations

Welcome!

to Brownells UK, your destination for anything gun related. With our roots in a genuine passion for firearms, we bring you an unmatched selection of Gun Parts, Firearm Accessories, Gunsmithing Tools, Scopes & Red Dot Sights and Expert Knowledge.

Whether you're looking to maintain, repair, or upgrade, we've got what you need!

For Shooters, By Shooters
We share your enthusiasm and know exactly what you're looking for because we're part of the community.

Massive Selection
From the essentials to the unique, find everything under one roof.

Our blend of tradition and innovation
Shop with the convenience of modern technology, backed by a legacy of experience.

Browse our collection and discover why we're the trusted name in shooting sports & hunting.