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

Discover the FM Products 223 Wylde Upper Receiver, featuring a monolithic design, M-LOK handguard, and lightweight barrel, perfect for precision shooting.

FOXTROT MIKE PRODUCTS AR-15 16" UPPER RECEIVER MID-LENGTH M-LOK BLACK

100042337

Restrictions

Is a 'Call to order' product.

Top takeaways

The FM Products 223 Wylde Upper Receivers are exclusive to Brownells, featuring a monolithic M-LOK design and a black finish.
This 16" upper receiver comes with a mid-length gas tube, .625 low profile gas block, and is chambered in .223 Wylde with a 1/8 twist lightweight barrel.
The upper assembly does not include a bolt carrier group or charging handle and is not compatible with BRN-180 lowers.

Attributes

Cartridge:
```
223 Wylde
```
Colour:
```
Black
```
Contour:
```
Lightweight
```
Finish:
```
Anodized
```
Length:
```
16''
```
Muzzle:
```
1/2-28
```
Style:
```
Monolithic
```
,
```
M-LOK
```
Twist:
```
1-8
```
Weapon type:
```
AR-15
```
Delivery weight: 1.95kg

Item details

Made in USA
US export classification: I(g)

Specifications:
Cartridge: 223 Wylde
Color: Black
Contour: Lightweight
Finish: Anodized
Length: 16''
Make: AR-15
Muzzle: 1/2-28
Style: M-LOK, Monolithic
Twist: 1-8

549.9 549.9 1 GBP

549.9 GBP £549.90

Prices inclusive of duty & VAT.

Product no.: 100042337

Mfr. No.: NONE

Exclusive to Brownells, the FM Products 223 Wylde Upper Receivers! Available in both 12.5” and 16” lengths. These upper receivers are a monolithic design featuring M-LOK handguards with an all black finish. Uppers come assembled with barrel and handguard installed. Does not include bolt carrier group or charging handle. 12.5” Upper Receiver features Carbine Length Gas Tube 16” Upper Receiver features Mid-Length Gas Tube Monolithic Design Billet Machined .625 Low Profile Gas Block 1/8 Twist Lightweight Barrel Chambered in .223 Wylde A2 Muzzle Device, ½-28 Threads M-LOK Handguard M4 Upper Receiver with M4 Feed Ramps Does NOT include Charging Handle or Bolt Carrier Group Does NOT work on the BRN-180 lowers

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

549.9 549.9 1 GBP

Description Specification Customers reviews Accessories

FOXTROT MIKE PRODUCTS AR-15 16" UPPER RECEIVER MID-LENGTH M-LOK BLACK

549.9 GBP £549.90

Prices inclusive of duty & VAT.

Is a 'Call to order' product.

Requires order by phone

Description:

Discover the FM Products 223 Wylde Upper Receivers, exclusively at Brownells UK!

The FOXTROT MIKE PRODUCTS AR-15 16" UPPER RECEIVER MID-LENGTH M-LOK BLACK is designed for enthusiasts who demand quality and performance. Available in both 12.5” and 16” lengths, these upper receivers offer a monolithic design with M-LOK handguards, all finished in sleek black.

Key Features:

12.5” Upper Receiver: Features Carbine Length Gas Tube
16” Upper Receiver: Features Mid-Length Gas Tube
Monolithic Design
Billet Machined
.625 Low Profile Gas Block
1/8 Twist Lightweight Barrel
Chambered in .223 Wylde
A2 Muzzle Device: ½-28 Threads
M-LOK Handguard
M4 Upper Receiver: with M4 Feed Ramps

Note: This product does NOT include a Charging Handle or Bolt Carrier Group and is not compatible with BRN-180 lowers. Each upper receiver comes fully assembled with the barrel and handguard installed, making it a perfect choice for your next build.

Restrictions

Is a 'Call to order' product.

Top takeaways

The FM Products 223 Wylde Upper Receivers are exclusive to Brownells, featuring a monolithic M-LOK design and a black finish.
This 16" upper receiver comes with a mid-length gas tube, .625 low profile gas block, and is chambered in .223 Wylde with a 1/8 twist lightweight barrel.
The upper assembly does not include a bolt carrier group or charging handle and is not compatible with BRN-180 lowers.

Attributes

Cartridge:
```
223 Wylde
```
Colour:
```
Black
```
Contour:
```
Lightweight
```
Finish:
```
Anodized
```
Length:
```
16''
```
Muzzle:
```
1/2-28
```
Style:
```
Monolithic
```
,
```
M-LOK
```
Twist:
```
1-8
```
Weapon type:
```
AR-15
```
Delivery weight: 1.95kg

Item details

Made in USA
US export classification: I(g)

Customers reviews

Customer ratings (0)

0 / 5

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.