Specna Arms Flex F21 M-LOK M4 (Tan) | FREE Delivery over €50 (ROI)

Specna Arms Flex F21 M-LOK M4 (Tan), In airsoft, the mainstay (and industry favourite) is the humble AEG

In airsoft, the mainstay (and industry favourite) is the humble AEG. Battery powered replicas, offering superb value, and unmatched practicality. AEG stands for "Automatic Electric Gun", and it really is a case of "What it says on the Tin" - they have an internal gearbox, and motor, and when you pull the trigger the battery spins the motor, allowing the replica to fire. Granted, that doesn't sound terribly exciting, however in reality, it means every time you pull the trigger, your gun fires, and you can get an impressive rate of fire (more BB's down range faster).

Internally, most components of an AEG can be tweaked/upgraded, so you can tinker and customise your replica to suit how you play. Whether you want a faster rate of fire, more responsive trigger, or increase the range & accuracy, with an AEG the world is your oyster. Due to their mechanism, they are quieter than their gas/Co2 counterparts, so you can stay hidden for longer (or if shooting targets out the back, the sound is less likely to irritate the neighbours).

In life there are few things as ubiquitous as the venerable M4 - it is by far the most popular platform in airsoft, thanks in no small part to its proliferation in Military and Law Enforcement around the world. It is an evolution of the M16, or AR-15, and follows much of the same design language. Throughout its long service history, it has undergone many changes, although they are mostly cosmetic - different handguards, stock designs, barrel lengths etc. Underneath it all, they are still the same great M4 Assault Rifle.

Its design is iconic, and instantly recognisable, and as a platform it offers superior customisation and adaption to most. It is often called the Barbie Accessory gun, because you change virtually every single part, and customise it completely to your liking.

Specna Arms are one of the most dominant brands on the airsoft market, coming out of nowhere to completely take over, offering superior performance, better value, and unbelievable quality at an affordable price. Perhaps better than any other, Specna Arms have dedicated tiers covering each price point, with massive variety of models at each level - FLEX is their entry level sportsline series, where you have high quality internals paired with fibre reinforced nylon externals, CORE are their mid-level range with more metal components on externals (e.g. handguard/rail kits), and EDGE are their high end full metal replicas with higher quality internals. And that's just the guns!

Specna Arms also produce a massive range of accessories from magazines to batteries, tactical gear, and much more. All of their products have a focus on airsoft, and airsofters, making them optimised for the skirmish field. It is hard to beat them for sheer quality, especially when you factor in their price. Virtually all of their guns have quick spring change systems, with steel gears and 6.03mm tightbore barrels out of the box, and since you can get virtually every part for them, you can tweak and customise to your heart's content, and create something unique to you. It's no surprise that they are one of the most often recommended, and most beloved airsoft manufacturers.

The Flex F21 is a silenced M-LOK M4 with a more modern style receiver, and stylish ergonomic stock. Internally you have an 8mm V2 gearbox, factory fitted with a Specna Arms ETU (Electronic Trigger Unit) giving you a binary trigger, three trigger sensitivity settings, and superior performance thanks to the built-in motor and battery protection. The ETU works best with Lipo batteries, and it is recommended to use 7.4v Lipo for best performance (sold separately).

In the box you get a deans to tamiya adapter (as the rifle is wired to deans), and two midcap 175 round magazines. Battery and Charger is NOT included.

Rife Specification
Gearbox Type V2
Length 725mm
Weight 2.01kg
Manufacturer SPECNA ARMS
Colour: Tan
Mag Capacity 175 BB's
Power: <0.95 Joule
Recommended Battery 7.4v Lipo
  • Brand: Specna Arms
  • SPE-01-040805-00
  • Availability: In Stock
  • €259.99
  • Ex Tax: €259.99

Tags: Specna Arms Flex F21 M-LOK M4 (Tan), SPE-01-040805-00, Specna Arms, Electric Rifles, Rifles