NUPROL DELTA Pioneer Defender AEG Carbine

RRP £129.99
Save £10.00
  • Polymer Build
  • Perfect Starter Gun
  • Micro Switch Trigger

A new electric 6mm airsoft rifle made by NUPROL as a budget entry level RIF but without compromising on quality, and is constructed from polymer this weapon is light weight but tough enough to handle the rigors of an airsoft skirmish. The gun is available in a variety of colours allowing you to pick the perfect gun to match your kit.

The gun features plenty of rail space for attaching aftermarket external parts for customisation, with plenty of options for upgrades available this gun simply cannot be ignored.

Full description


The main external feature of this Rifle is the Quad Rail Handguard / Rail System giving you loads of real estate for grips, torches and lasers the rail also features a bridge riser over the delta ring this add extra rail and also a 1/2" riser make it much easier to aim down the sights with full or lower face protection on. The rails on this replica are 20mm RIS / RAS, the most common type in Airsoft, with hundreds of aftermarket parts and accessories all attachable allowing for a huge choice of attachments and styles.

The flash hider is also removable which reveals a 14mm counter clockwise (CCW) threaded outer barrel, allowing the attachment of Airsoft Silencers, Suppressors and Tracer Units. Take your gun to the next level by giving it a new look, or stick a tracer unit on and launch glowing BBs at your targets.

The Stock of the gun is fully adjustable, and also doubles up as the battery storage compartment. The stock can be adjusted up to 6 positions allowing you to adjust the gun to the perfect size for a range of heights, and locks securely in place once adjusted. The rear rubber butt plate not only prevents slippage when using the gun, but also covers the hidden battery compartment within the stock. Once the butt plate is removed the battery storage compartment is revealed, with plenty of space down two side channels allowing the use of 9.6v NiMh battery, or upgraded 7.4v LiPo battery for more advanced players.

Using polymer on the external build mean there has been no compromise on the inner components, the Pioneer has the same internal components as its higher end counterparts like the freedom fighter and the AK21 these are the reinforced V2 gearbox, quick change spring, full steel tooth piston, micro switch trigger high torque flat motor and even a 6.03 tight bore barrel.

The gun features an adjustable Hop Up unit which is designed to add backspin to the BB before it travels down the barrel. The spin creates an air cushion around the BB in order to create a more stable and accurate flight path, allowing you to shooting more accurately at long ranges. The hop is adjustable allowing you to use a wide range of BB weights and types.

This RIF is perfect for beginner players just starting the sport who want top level internals in a low cost Airsoft gun. With plenty of space for external upgrades and modifications you can take this Airsoft gun to the next level with relative ease. 

Other Features

  • Great Entry Level RIF, perfect for beginners
  • Solid Feel and Construction
  • Metal 14mm CCW Flash Hider
  • Quick change spring gearbox
  • Full lightweight polymer receiver 
  • LiPo Airsoft Battery Ready
  • Quad Front 20mm RIS / RAS Rail for attaching aftermarket parts and attachments
  • Bottom rail could be used for grips, bipods, launchers and more
  • Side rails could be used for torches, lasers, and more
  • 1/2" Riser for red dots and to secure the rail
  • Folding Front and Rear Iron Sights
  • Removable rear 20mm RIS / RAS Ironsight
  • 6 Position Collapsing Crane Stock
  • Battery storage compartment hidden in the stock
  • Rubberised butt plate
  • Ergonomic finger ridged Pistol Grip for extra grip and hold
  • Flat low profile trigger guard
  • Metal Ambidextrous sling plate for single point sling setups
  • 370rnd High Capacity wheel wound Magazine
  • Bayonet lug for attaching rubber bayonets
  • Micro-switch trigger for extended trigger life and better trigger response
  • Adjustable hop-up unit for range and accuracy
  • Mock charging handle to reveal the hop-up unit
  • 6.03mm Inner Barrel for range and accuracy
  • 10" carbine length outer barrel
  • Full Steel Tooth Piston for performance and durability
  • Reinforced V2 Gearbox
  • High Torque Flat Motor
  • Metal Reinforced Selector Plate
  • Full metal buffer tube

Package Includes

  • DELTA Pioneer Defender AEG Carbine
  • Hi-Cap Magazine
  • Instruction Manual



Weapon Construction External
Weapon Type
Assault Rifle
Over 18 Only Icon
Over 18
Icon UKARA - United Kingdom Airsoft Retailer Association
Defence / UKARA Required
Yes, No,
FPS Icon
FPS (Feet Per Second), using 0.20g BB
Approx. 345fps ± 10%, using 0.20g BB
Site Legal Icon
Site Legal, using 0.20g BB
Screwdriver Icon
Included Items
  • Magazine
  • Instruction Manual
  • Spare Parts
Skill Level Icon
User Skill Level


Colour Wheel Greyscale
Primary Colour
Black, Tan , Grey,
Colour Wheel Greyscale
Secondary Colour
Two Tone Icon
Pre Two-Toned
Construction Icon
Full Polymer reciver, pistol grip and stock
Weapon Construction External
External Construction
Gearbox Icon
Internal Construction

Weapon Specific

Power Source Icon
Powered By
Blowback Icon
Weapon Platform
M4 / AR15 / M16
Magazine Style Icon
Magazine Style
Fire Select Icon
Fire Selector
PatrolBase | Fire Select Safe
Patrol Base | Fire Select - Semi Automatic
Semi Automatic
Patrol Base | Full Automatic
Full Automatic
Weapon Safety Features Icon
Safety Features
Trigger Lock
Shooter Configuration Icon
Shooter Configuration
Right Handed
Weapon Configuration Icon
Weapon Configuration
Weapon Scale Icon
Weapon Scale
Suggested BB Weight


Hop-Up Unit Icon
Hop-Up Unit
Hop-Up Unit Adjuster Icon
Hop-Up Adjuster
Hop-Up Unit Location Icon
Hop-Up Location
Behind mock Bolt cover, when charging handle to the rear


Weapon Furniture Icon
  • Railed Handguard
  • Flip-Up Ironsights
  • AR Buffer Tube
  • Railed Receiver
  • Finger Ridged Pistol Grip
  • Sliding Stock
  • Standard
Rail System Icon
Rail System
20mm RIS / RAS
Icon Stock Positions
Stock Setting
Weapon Length Extended
Stock Positions
6 Position
Sight Type Icon
Sight Type
Aperture Iron Sight
Sling Plate Icon
Sling Options
Stock , Loop , Lanyard Loop,


Icon Thread Type
Outer Barrel Thread Type
Icon Thread Direction
Outer Barrel Thread Direction
CCW (Counter Clockwise)
Outer Barrel Thread Size
Inner Barrel Diameter

Magazine Specific

Magazine Type
Magazine BB Capacity
Approx. 370 Rounds
Magazine BB Fill Method
Fill Window
Magazine BB Fill Location

Electric Gun Specific Information

Gearbox Icon
Gearbox Version
V2 Gearbox
Wiring Icon
Gearbox Wiring
Rear Wired
Spring Change Icon
Gearbox Quick Change Spring
Digital Trigger Icon
Gearbox Electronic Trigger
Airsoft Motor Icon
Motor Type
Battery Specific
Battery Connector
Patrol Base | Icon | Mini Tamiya
Mini Tamiya
Suggested Battery
Suggested Battery Type
Suggested Battery Configuration
Suggested Battery Voltage

Product Testing Data

Notepad Icon
Test Description
Tested using 0.2g BBs
Notepad Icon
Test Date

Related video

Kronos Airsoft - NUPROL DELTA Pioneer Defender AEG Carbine Review

Customer reviews

5 / 5
2 reviews for NUPROL DELTA Pioneer Defender AEG Carbine customer reviews
Matt cook
Wanted this gun for my eldest daughter, had me eye on a few others but this bragged some awesomeness so i got it, straight out the box it works like a dream, she hasnt stopped smiling an has pimped it up and took massive pleasure in bringin me pain with it as we shoot alot, its accurate and is beefy and sturdy, for anyone as a first gun i reccomend this baby all day
Rated 5 out of 5
My first AEG and its stunning. It feels nice to hold. Doesn't feel cheap. If anything I feel I would have paid more knowing what I now know what the gun is like
Rated 5 out of 5

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