GunCritic Logo
Banner

FN M240B

GunCritic Score

Critic Rating

User Rating

0 Reviews

MSRP:

$5940.00

Used Price:

$5,940.00

Sale Price:

$6600.00

FN M240B Gun Stats

FN M240B

Want to Sell Your Gun?

Get Instant Offer
The M240B is a derivative of the FN MAG produced for the United States Military. Able to be carried by an individual service member or mounted on top of a vehicle, the M240B delivers heavy, dense and accurate sustained fire. Defined as a "medium machine gun", this belt-fed beast weighs well over 30 pounds when loaded, though the overwhelming majority of its users retain positive feelings towards the gun. It has been described as being a perfect fit for current US Army warfighting doctrine and has had a successful 40+ year career as it has been designed to fit into tripods found at fixed firing positions, mounted on boats, ground vehicles and helicopters, and fired from the shoulder with the use of the bipod or sturdy cover as support.

FN M240B For Sale

FN M240B Specs

1 Brand

FN

2 Category

Other Rifle

Technical Data

Barrel Length

21.75

Length

49.75"

Weight

442 oz

Capacity

200 Round Belt

FN M240B Features

The M240B, known as the “240 Bravo” or just “two-forty”, is a fully-automatic belt-fed machine gun that operates on a long-stroke gas piston and a Browning-inspired locking action that is most easily described as an inverted BAR action.  Its 21.7 inch barrel is equipped with an adjustable gas block and a rotating carry handle for an easy barrel swap.


FN M240B Ballistics

FN M240B Capacity

The M240 is chambered in 7.62x51mmNATO and is fed by ammo belts connected together by M13 links.  While the typical belt container holds 100 rounds with larger options holding 200, the nature of linking ammo with disintegrating belts allows the user to have a non-finite ammo capacity.


Measuring just shy of 50 inches long with an unloaded weight of 27.6 pounds, the M240B clearly displays why it comes with a built-in bipod.  While a heavy gun like this can definitely be carried, firing from the shoulder in a standing position is typically saved for Hollywood.  While its mobility may be low, it can easily be mounted in a vehicle with two quick-release pins and can be dismounted just as fast. 

FN M240B Mobility

Mobility

FN M240B Ergonomics

Ergonomics
The 240 is most easily fired from a tripod or its built-in bipod allowing the user to place his or her support hand on top of the stock for added support.  This provides the user with 4 points of contact allowing them to take advantage of the high fire rate and the inherent accuracy of the gun.  The shells eject downwards, too, and this allows the gun to be fired both right and left handed.


FN M240B Fit & Finish

If there’s one thing that Fabrique Nationale knows how to make, it’s belt fed machine guns.  From the M249 up to the Ma Deuce, you will find quality.  The M240B is made mostly out of machined steel parts with very few stamped components or polymer pieces.  Even though this leads to a heavy gun, the performance and reliability still far surpass other general purpose machine guns currently in use.


Fit and Finish

How much is a FN M240B worth?

In 2024 a new or used FN M240B value varies depending on supply and demand. In the last 12 months there is great demand for a FN M240B and most other rifles. The Price for a FN M240B has increased in cost by $0.00 in 2024 compared to 2023.

Estimated New and Used Values for a FN M240B Values are based on a basic model with no options or colors.

Condition Trade-In Private Party Dealer
New In box $4,290.00 $5,610.00 $6,600.00
Excellent $3,960.00 $5,280.00 $5,940.00
Very Good $3,630.00 $5,280.00 $5,940.00
Good $3,300.00 $4,950.00 $5,610.00
Fair $2,310.00 $4,290.00 $5,280.00
Poor $1,650.00 $3,300.00 N/A

Gun Value Conditions explained:

New in box - 100% condition in unopened box. Excellent - 95%+ condition with or without box.

Very Good - 90% - 95% condition (all parts/finish should be original).

Good - 80-90% condition (all parts/finish should be original).

Fair - 30% - 80% condition, parts, and finish may or may not be original. Must function properly and shoot.

Poor - under 30% condition. Firearm has severe wear and tear, does not function, or is damaged.

Guncritic Icon

Want To Sell Your FN M240B?

Quick Cash Offer

Get Offer

  • We make you an quick cash offer online

  • We find the dealer that offers you the most money

  • Get cash for your gun or do a trade in

How We Compare to Selling It Yourself

We take all the hassle out of selling your gun.

Speed Icon

Save Time

Quick Cash Offer

Get your cash offer in minutes

Selling it Yourself

Can take months to sell your gun privately

Buyer Icon

Buyer

Quick Cash Offer

Trusted retailers will pay you for your gun

Selling it Yourself

You don't know who you're selling to, or if they'll rip you off

Price Icon

Price

Quick Cash Offer

I'ts totally free to get a cash offer on your gun

Selling it Yourself

It costs money to place ads to sell your gun, and it takes a lot of time

Diffuculty Icon

Difficulty

Quick Cash Offer

Easy online paperwork and registration process for your safe and legal payout

Selling it Yourself

You have to trust the buyer to pay you, and trust that you're following the law

Rate And Review

FN M240B Q & A

There are no questions related to FN M240B

/
Ask a Question

FN M240B Problems

There are no problems related to FN M240B

/
Post a Problem

Related Products