APS UAR Urban Assault Bullpup Rifle

APS
Code:
251.49
  • 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

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.

Features

  • 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.

Specification

General

Weapon Construction External
Weapon Type
Assault Rifle
Over 18 Only Icon
Over 18
Yes
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
Yes
Screwdriver Icon
Pre-Built
Yes
Package
Included Items
Magazine
Skill Level Icon
User Skill Level
Regular Player
Patrol Base - Warning Icon
Warnings
Li-Po - Never Leave Charging Unattended
Li-Po - Only Use Approved Chargers
Li-Po - Charge in a Fire Safe Area

Weight and Dimension

Weight KG Icon
Weight (KG)
Approx. 2.4kg
Weapon Length Extended
Length (Extended)
64cm

Construction

Colour Wheel Greyscale
Primary Colour
Black, Tan ,
Two Tone Icon
Pre Two-Toned
No
Construction Icon
Construction
Polymer receiver with Alloy 20mm RIS Rails & Outer Barrel
Weapon Construction External
External Construction
Polymer
Alloy
Gearbox Icon
Internal Construction
Alloy

Weapon Specific

Power Source Icon
Powered By
Electric
Blowback Icon
Blowback
None
Magazine Style Icon
Magazine Style
STANAG
Fire Select Icon
Fire Selector
PatrolBase | Fire Select Safe
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
Ambidextrous
Weapon Configuration Icon
Weapon Configuration
Bullpup
Weapon Scale Icon
Weapon Scale
1:1
Suggested BB Weight
0.2g

Hop-Up

Hop-Up Unit Icon
Hop-Up Unit
Yes
Hop-Up Unit Adjuster Icon
Hop-Up Adjuster
Gear
Hop-Up Unit Location Icon
Hop-Up Location
In the Ejection Port, Accessible once the Charging Handle and Bolt are locked back.

Furniture

Weapon Furniture Icon
Furniture
  • Railed Handguard
  • Railed Receiver
  • Ambidextrous Charging Handle
  • Ambidextrous Magazine Release
Rail System Icon
Rail System
20mm RIS / RAS
Icon Stock Positions
Stock Setting
Fixed
Sight Type Icon
Sight Type
None
Sling Plate Icon
Sling Options
QD

Barrel

Icon Thread Type
Outer Barrel Thread Type
Male
Icon Thread Direction
Outer Barrel Thread Direction
CCW (Counter Clockwise)
Outer Barrel Thread Size
14mm
Inner Barrel Diameter
6.04mm
Inner Barrel Length
41mm

Magazine Specific

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

Electric Gun Specific Information

Gearbox
Gearbox Icon
Gearbox Version
V3 Gearbox
Wiring Icon
Gearbox Wiring
Rear Wired
Spring Change Icon
Gearbox Quick Change Spring
Yes
Motor
Airsoft Motor Icon
Motor Type
Standard
Battery Specific
Battery Connector
Patrol Base | Icon | Mini Tamiya
Mini Tamiya
Compatible Battery
Compatible Battery Type
Ni-Mh
Compatible Battery Configuration
Block
Compatible Battery Voltage
8.4v

Product Testing Data

Notepad Icon
Test Description
Using 0.20g bb
Notepad Icon
Test Date
21/12/16

Size guide

Joule Charts

Special Instructions

These table can be used as a reference to see if the BB weight you are using will be over acceptable Joulage limits at some Airsoft Sites in the UK. To check if the weight can be used chrono your weapon using the BB you intend to use, and then compare it to the chart.

FPS, Power and Joule Limits can vary from site to site, so please get in touch with where you're going to play with in advance to avoid disappointment.

Suggested limits are based on Joulage Limit rules used Halo Mill: Proving Grounds, with a 350fps limit for Automatic Replicas, 400fps for Semi-Automatic Replicas, and 500fps for Bolt Action Replicas.

Tap the tabs below to open the relevant chart for your replica.

Suggested limits are based on Joulage Limit rules used Halo Mill: Proving Grounds, and is the equivalent of 350fps, using 0.20g BB resulting in an upper limit of 1.14j.

Velocity BB Weight (Grams)
FPS 0.20 0.25 0.28 0.30 0.32 0.36 0.40 0.43 0.45 0.50
250 0.58 0.73 0.81 0.87 0.93 1.05 1.16 1.25 1.31 1.45
260 0.63 0.79 0.88 0.94 1.00 1.13 1.26 1.35 1.41 1.57
270 0.68 0.85 0.95 1.02 1.08 1.22 1.35 1.46 1.52 1.69
280 0.73 0.91 1.02 1.09 1.17 1.31 1.46 1.57 1.64 1.82
290 0.78 0.98 1.09 1.17 1.25 1.41 1.56 1.68 1.76 1.95
300 0.84 1.05 1.17 1.25 1.34 1.51 1.67 1.80 1.88 2.09
310 0.89 1.12 1.25 1.34 1.43 1.61 1.79 1.92 2.01 2.23
320 0.95 1.19 1.33 1.43 1.52 1.71 1.90 2.05 2.14 2.38
325 0.98 1.23 1.37 1.47 1.57 1.77 1.96 2.11 2.21 2.45
328 1.00 1.25 1.40 1.50 1.60 1.80 2.00 2.15 2.25 2.50
330 1.01 1.26 1.42 1.52 1.62 1.82 2.02 2.18 2.28 2.53
335 1.04 1.30 1.46 1.56 1.67 1.88 2.09 2.24 2.35 2.61
340 1.07 1.34 1.50 1.61 1.72 1.93 2.15 2.31 2.42 2.68
345 1.11 1.38 1.55 1.66 1.77 1.99 2.21 2.38 2.49 2.76
350 1.14 1.42 1.59 1.71 1.82 2.05 2.28 2.45 2.56 2.85
355 1.17 1.46 1.64 1.76 1.87 2.11 2.34 2.52 2.63 2.93
360 1.20 1.51 1.69 1.81 1.93 2.17 2.41 2.59 2.71 3.01

Suggested limits are based on Joulage Limit rules used at Halo Mill: Proving Grounds, and is the equivalent of 400fps, using 0.20g BB resulting in an upper limit of 1.49j.

Velocity BB Weight (Grams)
FPS 0.20 0.25 0.28 0.30 0.32 0.36 0.40 0.43 0.45 0.50
250 0.58 0.73 0.81 0.87 0.93 1.05 1.16 1.25 1.31 1.45
260 0.63 0.79 0.88 0.94 1.00 1.13 1.26 1.35 1.41 1.57
270 0.68 0.85 0.95 1.02 1.08 1.22 1.35 1.46 1.52 1.69
280 0.73 0.91 1.02 1.09 1.17 1.31 1.46 1.57 1.64 1.82
290 0.78 0.98 1.09 1.17 1.25 1.41 1.56 1.68 1.76 1.95
300 0.84 1.05 1.17 1.25 1.34 1.51 1.67 1.80 1.88 2.09
310 0.89 1.12 1.25 1.34 1.43 1.61 1.79 1.92 2.01 2.23
320 0.95 1.19 1.33 1.43 1.52 1.71 1.90 2.05 2.14 2.38
330 1.01 1.26 1.42 1.52 1.62 1.82 2.02 2.18 2.28 2.53
340 1.07 1.34 1.50 1.61 1.72 1.93 2.15 2.31 2.42 2.68
350 1.14 1.42 1.59 1.71 1.82 2.05 2.28 2.45 2.56 2.85
360 1.20 1.51 1.69 1.81 1.93 2.17 2.41 2.59 2.71 3.01
370 1.27 1.59 1.78 1.91 2.03 2.29 2.54 2.73 2.86 3.18
380 1.34 1.68 1.88 2.01 2.15 2.41 2.68 2.88 3.02 3.35
390 1.41 1.77 1.98 2.12 2.26 2.54 2.83 3.04 3.18 3.53
400 1.49 1.86 2.08 2.23 2.38 2.68 2.97 3.20 3.34 3.72
410 1.56 1.95 2.19 2.34 2.50 2.81 3.12 3.36 3.51 3.90

Suggested limits are based on Joulage Limit rules used at Halo Mill: Proving Grounds, and is the equivalent of 500fps, using 0.20g BB resulting in an upper limit of 2.32j.

Velocity BB Weight (Grams)
FPS 0.20 0.25 0.28 0.30 0.32 0.36 0.40 0.43 0.45 0.50
250 0.58 0.73 0.81 0.87 0.93 1.05 1.16 1.25 1.31 1.45
260 0.63 0.79 0.88 0.94 1.00 1.13 1.26 1.35 1.41 1.57
270 0.68 0.85 0.95 1.02 1.08 1.22 1.35 1.46 1.52 1.69
280 0.73 0.91 1.02 1.09 1.17 1.31 1.46 1.57 1.64 1.82
290 0.78 0.98 1.09 1.17 1.25 1.41 1.56 1.68 1.76 1.95
300 0.84 1.05 1.17 1.25 1.34 1.51 1.67 1.80 1.88 2.09
310 0.89 1.12 1.25 1.34 1.43 1.61 1.79 1.92 2.01 2.23
320 0.95 1.19 1.33 1.43 1.52 1.71 1.90 2.05 2.14 2.38
330 1.01 1.26 1.42 1.52 1.62 1.82 2.02 2.18 2.28 2.53
340 1.07 1.34 1.50 1.61 1.72 1.93 2.15 2.31 2.42 2.68
350 1.14 1.42 1.59 1.71 1.82 2.05 2.28 2.45 2.56 2.85
360 1.20 1.51 1.69 1.81 1.93 2.17 2.41 2.59 2.71 3.01
370 1.27 1.59 1.78 1.91 2.03 2.29 2.54 2.73 2.86 3.18
380 1.34 1.68 1.88 2.01 2.15 2.41 2.68 2.88 3.02 3.35
390 1.41 1.77 1.98 2.12 2.26 2.54 2.83 3.04 3.18 3.53
400 1.49 1.86 2.08 2.23 2.38 2.68 2.97 3.20 3.34 3.72
410 1.56 1.95 2.19 2.34 2.50 2.81 3.12 3.36 3.51 3.90
420 1.64 2.05 2.29 2.46 2.62 2.95 3.28 3.52 3.69 4.10
430 1.72 2.15 2.40 2.58 2.75 3.09 3.44 3.69 3.86 4.29
440 1.80 2.25 2.52 2.70 2.88 3.24 3.60 3.87 4.05 4.50
450 1.88 2.35 2.63 2.82 3.01 3.39 3.76 4.04 4.23 4.70
460 1.97 2.46 2.75 2.95 3.15 3.54 3.93 4.23 4.42 4.91
470 2.05 2.57 2.87 3.08 3.28 3.69 4.10 4.41 4.62 5.13
480 2.14 2.68 3.00 3.21 3.42 3.85 4.28 4.60 4.82 5.35
490 2.23 2.79 3.12 3.35 3.57 4.02 4.46 4.80 5.02 5.58
500 2.32 2.90 3.25 3.48 3.72 4.18 4.65 4.99 5.23 5.81
510 2.42 3.02 3.38 3.62 3.87 4.35 4.83 5.20 5.44 6.04

Customer reviews

5 / 5
1 review for APS UAR Urban Assault Bullpup Rifle
Reviews.io customer reviews
Anonymous
Written on 15/01/2021
I love this little bullpup. For the price of a starter gun it performs in the price bracket above. The tight bore barrel as standard gives it good accuracy, and all the ambidextrous features mean it works the way you want it. Another little feature I love but not advertised is the the selector switch goes from safe to full auto then semi. This means that you go straight into hosing down mode from safe. A nice feature if you’re caught out with safety on. Initially I didn’t like the short barrel length, but one game at an Urban site and I was converted, speaking of which, the flash hider is weighted to give a more centrally balanced rifle. All in all, out the box, range and accuracy is great, rate of fire is ok, and it’s really user friendly. The one issue I did have was the trigger linkage slipped off, but it was a quick fix to pack the trigger arm out with a bit of scrap plastic and gaffa tape which solved the problem.
Rated 5 out of 5