APS UAR Urban Assault Bullpup Rifle

Product code:
  • Bullpup Weapon
  • Fully Ambidextrous
  • Quick Change Spring

Designed and manufactured specially for Airsoft by APS, this 6mm BB Airsoft AEG is purpose built as a practical and user-friendly AEG, featuring fully ambidextrous controls in an ergonomic bullpup chassis.

Full description


APS set out to create a unique Airsoft gun that’s as user-friendly as possible – and that’s just what they did! Designed from the ground up as an Airsoft gun, APS have managed to create an Airsoft gun that’s incredibly ergonomic and undeniably eye-catching. This bullpup configuration Airsoft gun is lightweight, fully ambidextrous, and looks out of this world.

As a bullpup platform Airsoft gun, the Urban Assault Rifle is shorter than traditional assault rifles but manages to have a long barrel – by relocating the magazine and internals behind the trigger. Changing magazines couldn’t be easier on this Airsoft gun, thanks to the front and rear magazine releases APS has built into the UAR. The front releases, located above the trigger on both sides of the gun, mean users can drop the magazine using their trigger finger, without having to move their hands or adjust their shooting stance. An additional ergonomic design feature is the fire selector and safety: an ambidextrous design, similar to the AR-15 / M4 / M16 design, located above the pistol grip. Whether you’re left or right handed using the Urban Assault Rifle is easy and comfortable to do.

As you’d expect of a modern Airsoft gun, the UAR features a lot of 20mm RIS real estate for mounting weapon accessories, allowing users to go to town customising their Airsoft gun. A large rail along the upper surface allows the installation of any optics or scopes as required. A lower surface rail provides ample space for foregrips, whilst short rails on both the left and right sides allow users to fit a wide array of accessories from lasers to flashlights. The outer barrel utilises the standard 14mm CCW threading, meaning that 14mm CCW compatible suppressors and flash hiders can be mounted. The supplied flash hider is held in place by a grub screw, which once removed allows the flash hider to be unscrewed. 

Weapon functionality is entirely ambidextrous, including the mock charging handle and ejection port, which can be swapped over from one side to the other. A 410mm inner barrel is connected to the alloy gearbox, which features a quick-change spring system. This handy function means that the FPS of the gun can be quickly changed without the need to completely dismantle the gun, an invaluable feature for Airsofters who attend multiple Airsoft sites with different FPS limits. The gearbox is re-wired, with ample battery space contained in the stock of the weapon.

With it’s fully ambidextrous controls, ergonomic design and eye-catching aesthetics, the APS Urban Assault Rifle offers Airsofters a truly practical Airsoft bullpup gun at an attractive price.


  • Bullpup Airsoft AEG
  • Quick change spring system
  • Ambidextrous design
  • Long upper 20mm RIS rail for scopes and sights
  • Left / right side rails for torches and lasers
  • Lower rail for foregrips and bipods
  • Front and rear ambidextrous magazine releases
  • Ambidextrous fire select
  • Left, right, front and rear QD sling mount points
  • QD sling mount included
  • Extra large trigger guard for glove wearers
  • Adjustable sliding Hop-Up unit
  • Pistol grip hidden CR123A battery holder
  • 14mm CCW threaded outer barrel
  • Fused and rear wired
  • Battery stored behind butt plate
  • 410mm inner barrel
  • Mock ejection port & charging handle can be switched to either Side
  • Functional mock bolt release

Package Includes:

  • UAR Urban Assault Bullpup Rifle
  • QD Sling Mount
  • 150rnd Hi-Cap Magazines
  • Instruction Manual

Special Instructions:

To remove the flash hider you must first remove the grub screw on the bottom of the flash hider using an Allen Key.



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. 348fps ± 10%, using 0.20g BB
Site Legal Icon
Site Legal, using 0.20g BB
Screwdriver Icon
Included Items
  • Magazine
  • Instruction Manual
Skill Level Icon
User Skill Level
Regular Player

Weight and Dimension

Weight KG Icon
Weight (KG)
Approx. 2.4kg
Weapon Length Extended
Length (Extended)


Colour Wheel Greyscale
Primary Colour
Black, Dark Earth,
Two Tone Icon
Pre Two-Toned
Construction Icon
Polymer receiver with Alloy 20mm RIS Rails & Outer Barrel
Weapon Construction External
External Construction
Gearbox Icon
Internal Construction

Weapon Specific

Power Source Icon
Powered By
Blowback Icon
Weapon Platform
Long Gun
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 Disconnect
Shooter Configuration Icon
Shooter Configuration
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
In the Ejection Port, Accessible once the Charging Handle and Bolt are locked back.


Weapon Furniture Icon
  • Railed Handguard
  • Railed Receiver
  • Ambidextrous Charging Handle
  • Ambidextrous Magazine Release
Rail System Icon
Rail System
20mm RIS / RAS
Icon Stock Positions
Stock Setting
Sight Type Icon
Sight Type
Sling Plate Icon
Sling Options


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

Magazine Specific

Magazine Type
Magazine BB Capacity
Approx. 150 Rounds
Magazine BB Fill Method
Fill Window
Magazine BB Fill Location

Electric Gun Specific Information

Gearbox Icon
Gearbox Version
V3 Gearbox
Wiring Icon
Gearbox Wiring
Rear Wired
Spring Change Icon
Gearbox Quick Change Spring
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
Using 0.20g bb
Notepad Icon
Test Date

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