NUPROL Delta Pioneer Recon M4/AR-15 AEG

If you're a beginner looking for a sleek, modern M4/AR-15 AEG, the NUPROL Delta Pioneer Recon M4/AR-15 AEG is a fine choice! Affordably priced with respectable internals and a solid nylon reinforced polymer build, the Recon is lightweight, agile and fully compatible with aftermarket internal and external upgrades for M4/AR-15 AEGs, making it a solid, future proofed option for new skirmishers.

Inside, you'll find the proven version 2 gearbox made with an alloy shell, 18:1 ratio steel gears running on 8mm ball bearing bushings and a quick change spring system. The inner barrel is a 6.03mm tightbore example, offering enhanced accuracy and a slight FPS boost thanks to air-efficiency improvements over the standard 6.08mm bore. Also inside is a 21,000 RPM high torque motor, providing a respectable rate of fire and a snappy trigger response in semi-auto!

The Recon is available in 3 colour options, including Pre Two-Tone blue for those who don't yet have a UKARA or site membership. If you need a cheap and cheerful AEG which is lightweight but strong with reliable internals and a massive aftermarket of parts and accessories, the NUPROL Delta Pioneer Recon M4/AR-15 AEG is a great choice!

Starting at the tip of the alloy outer barrel we can find an alloy birdcage flash hider, which mounts to the 14mm CCW male threads. The birdcage gives the Recon the classic M4/AR-15 look, but can easily be swapped out for a muzzle brake for a more custom style, a tracer unit for some CQB action or a suppressor if you have more of a sneaky play style.

Surrounding the outer barrel we have the polymer mock KeyMod handguard, which is styled after the KAC URX4 and gives the rifle a dynamic, high speed look. The mock KeyMod attachment interface is still functional, and allows the 3 included 20mm Picatinny rail sections to be moved around and mounted anywhere at the 3, 6 or 9 o'clock position on the handguard, though the mock KeyMod slots are not compatible with aftermarket KeyMod accessories.

The 12 o'clock position provides a full length 20mm Picatinny rail which integrates seamlessly with the receiver rail to allow for longer optical sights to be used or red dot sight magnifier combos. As it arrives, the M4/AR-15 Recon is equipped with a pair of flip-up aperture iron sights, both of which are fully adjustable for windage and elevation. The sights can be deployed by pressing the textured tabs at the rear of each, which will snap the sights into position under spring pressure. To stow the sights, simply push them back down and they will lock into place.

Moving rearward we reach the receiver, which is a familiar M4/AR-15 layout and is constructed from high density polymer with a matt black finish. The fire selector is located on the left side of the AEG and sits directly above the pistol grip to provide fast and easy access for right-handed shooters. The fire selector has a 90-degree throw between modes, making it quick to operate but not too easy to accidentally knock it and end up in the wrong fire mode. Each fire mode is indicated with recessed markings reading SAFE-SEMI-AUTO.

At the centre of the left side of the receiver, we can find a dummy bolt release catch which doesn't have a function in an Airsoft AEG but is included to keep the externals looking realistic. The bolt release is a separate part which is a nice touch to avoid the tell-tale signs that this is an Airsoft gun and not the real deal. Over on the right side of the receiver, we can see what is known as the forward assist button, located on the upper receiver behind the mock shell deflector. This button also has no function but serves to force the real M4/AR-15 bolt carrier into battery if it fails to close due to dirt ingress. The button can be pressed and is a separate part, showing that NUPROL, like most Airsofters, values the realistic look!

The magazine release is on the right side of the magazine well and is ideally positioned to be pressed with the trigger finger from a firing grip for right-handed users. Left-handed users can use their support hand thumb to press the release, and this can be done quite fast with a little practice. The surface of the mag release is textured to provide the necessary gripping qualities, and is protected from accidental presses by the "magwell fence", a raised protrusion in the receiver which stops the mag release from catching on your gear as you move.

The adjustable HOP-up unit is located inside the mock ejection port over on the right side of the upper receiver. This device allows you to adjust the amount of backspin applied to your BBs and tune the M4/AR-15 Recon for your ammo weight of choice, looking for the flattest possible trajectory. The Rotary HOP-up adjuster can be accessed by holding the charging handle back, after which the dust cover will spring open and the mock bolt plate will retract. The rotary HOP-up design is known as the latest and greatest for M4 AEGs, and it is always nice to see up-to-date internal parts, even in reasonably priced platforms like this.

The pistol grip of the Recon is an M16A2/M4A1 style pistol grip, also known as the "A2" finger ridged grip. The A2 has diamond checkering on either side and linear texture on the back strap to provide excellent gripping qualities whether you wear gloves or not. The finger ridge is designed to help you keep hold of the rifle and prevent the grip from slipping out of your hands when held in a single hand. As with most M4/AR-15 AEGs, this grip is compatible with aftermarket M4/AR-15 AEG grips, ideal for customisation addicts!

The trigger itself is a curved "milspec" design, just like a real M4 rifle and the trigger guard is enlarged to provide easy access to the trigger when wearing full-finger gloves. This trigger guard is removable and interchangeable with M4/AR-15 AEG trigger guards, meaning if you prefer the plain Jane flat trigger guard you can always swap it out!

Following the receiver, we reach the AR buffer tube, which is a common part found on the vast majority of M4/AR15 AEGs. This buffer tube is constructed from the same tough high density polymer as the receiver and provides 6 positions of adjustment, enough to suit any body type or loadout. The buffer tube system allows you to swap your stock out for any aftermarket M4/AR-15 stock simply and quickly. If you fancy a change or get tired of the M4/AR-15 Recon's looks in the future, the option to switch out the stock means you have access to the widest variety of aftermarket stock options out there!

Between the receiver and buffer tube, we are treated to an ambidextrous sling plate constructed from steel for maximum strength. This plate allows a single-point sling to be mounted on either the left or the right side of the platform but can be paired with a front sling point (not included) mounted to the 20mm top rail to fit a two-point sling if that is your preference.

At the rear of the receiver, we come to the venerable M4/AR-15 buffer tube, constructed from strong high density polymer and offering 6 length-of-pull adjustment positions for the crane stock. To adjust the stock, simply press the adjustment lever on the bottom and slide it into your position of choice. This allows body armour users to adjust for a comfortable stance and suits shooters of all body types. If you ever feel like changing up the looks of your Recon, you'll be happy to learn the buffer tube accepts almost all M4/AR-15 AEG sliding stocks!

The battery compartment is inside the crane stock, accessible by squeezing the two tabs at the toe of the stock together, after which you can lift the butt plate off, remove the battery plug and make use of the stock's built-in battery compartment to house a nunchuck/crane-style battery. For the NUPROL Delta Pioneer Recon, we recommend a 7.4V 1450mAh LiPo crane/nunchuck battery for an easy fit and great performance.

The Crane stock also includes a pair of QD sling sockets, one on each side, allowing for QD sling swivels to be added for a quick removable sling setup. Conventional sling slots (aka "footman loops") are also present for those who want a two-point sling but prefer the old-fashioned way. The butt plate is also made from grippy rubber, ensuring your M4/AR-15 Recon doesn't slip off your shoulder at a critical moment.

Inside, the Delta Pioneer Recon is remarkably well equipped for a beginner platform, based around the common version 2 gearbox with full aftermarket compatibility. The gears are made from steel with an 18:1 ratio and they run on 8mm ball bearing bushings for a smoother gearbox sound and reduced stress on the alloy gearbox shell. The pre-installed motor is a 21,000 RPM high torque example, providing a respectable rate of fire and trigger response.

The rotary HOP-up unit is equipped with a 6.03mm tightbore inner barrel, offering improved accuracy potential and a slight FPS boost from the same strength spring. If you like to tune your platforms to perfection, you'll be happy to learn that the Recon has a quick change spring system, making the gearbox comparatively easy to work on, though we still only recommend this for the pros!

If you're just getting started on your Airsoft journey, the NUPROL Delta Pioneer Recon M4/AR-15 AEG is a solid choice with plenty of upgrade and customisation options built-in. Respectably equipped straight out of the box with a solid nylon reinforced polymer build and the vast M4/AR-15 AEG aftermarket covering its 6, the M4/AR-15 Recon is ready for whatever role it finds itself in!

Features

• Available in Pre Two-Tone Blue - Immediate dispatch, No need to wait for our Two-tone service!
• 6.03mm Tightbore inner barrel - Great accuracy potential
• 14mm CCW Male threaded outer barrel - Tracer/suppressor ready
• Flip-up iron sights pre-installed - Mounted to the top rail, press textured buttons to flip up
• KeyMod style handguard - Not compatible with most KeyMod accessories but includes 20mm rail sections
• Extended charging handle latch - Easy access to the HOP-up unit for adjustment
• 20mm Picatinny railed receiver - Ready for a red dot sight or rifle scope
• Rotary adjustable HOP-up unit - Easy to adjust in fine increments, holds its setting well long-term
• "A2" Finger ridged pistol grip - The standard M4A1/M16A2 grip, grippy and comfortable for most hand sizes
• Enlarged trigger guard - Built into the receiver, very strong and plenty of room for gloved use
• 3-Position fire selector switch - SAFE, SEMI AUTO & FULL AUTO, 90-degree throw between each mode
• Extended charging handle - Fast access to the HOP-up unit for quick mid-game adjustment
• 6-Position M4/AR-15 buffer tube - Adjust the stock quickly and easily to suit your body type or loadout
• Crane Battery Stock pre-installed - Comfortable cheek rest, QD sling sockets and sling slots built-in
• Version 2 Gearbox:
  • Alloy shell
  • 8mm bushings
  • Quick change spring system
  • Steel 18:1 ratio gearset
  • High torque 21K RPM motor
• Compatible with M4/AR-15 AEG magazines - Spares are cheap and plentiful!

Package Includes

• NUPROL Delta Pioneer Recon M4/AR-15 AEG
• 120rnd Medium-capacity magazine