Double Eagle M917G UTR45 Submachine Gun AEG - FALCON EFCS

Double Eagle
Code:
1,709.00 kr.
  • AR15-SMG.45 hybrid
  • FALCON EFCS inside
  • Ultra Modern Submachine gun!

If you have been keeping an eye out for a submachine gun with a modern twist, you can give those peepers a rest, you have found it! Introducing the Double Eagle UTR45, a fresh new SMG with a fresh look, combining the AR15's familiar and comfortable fire controls with SMG.45 style magazines and an advanced multi-position side folding stock. The UTR45 isn't just about those jaw-dropping looks, it also sports the ultra-flexible Double Eagle FALCON fire control system within, together with a 6.1mm "air cushion" inner barrel to provide impressive stability and accuracy.

Full description

Description

The Double Eagle UTR45 has kicked up quite a fuss amongst Airsofters since it appeared, mainly for its absolutely inimitable style. The UTR45 takes all the best features from the UTR556 and the other Double Eagle FALCON EFCS series AEGs with a unique multi-position side folding stock and SMG style straight magazines to bring into being one of the most mould breaking RIF's we have seen in years!

Starting at the tip of the alloy outer barrel we can find a knurled thread protector, typical of SMG aesthetics. This protector looks quite cool as it is, but if you want to add some extra flair to your UTR45 a suppressor or tracer unit can easily be added, thanks to its 14mm CCW male threading. The outer barrel is stabilised within the handguard by a brass spacer, ensuring that the vibrations from firing do not cause any accuracy issues.

The upper receiver of the UTR45 is a monolithic style, with an uninterrupted upper 20mm Picatinny rail surface measuring 35cm total length. Gone are the days of trying to cram your accessories onto the limited rail space on legacy SMGs, the UTR45 can fit practically anything you would want to mount to the upper rail, including holographic sight magnifier combos. This monolithic construction gives the UTR45 an extremely rigid feel despite the non-metallic construction of this part. The polymer used for the receiver is a high-density fibre reinforced nylon, a material usually reserved for Airsoft AEGs at many times this price point. This material combines low weight with high tensile strength, and resists scratches much more readily than the alloy found in many Airsoft guns. Out of the box, the UTR45 has a set of flip up iron sights installed on its upper rail, which provides a front blade and a rear multi-aperture, both of which are adjustable without tools. The sights can easily be flipped up by hand, but when they are folded they also provide a pistol-style open sight for emergency use.

Below the upper rail, we can find the alloy reversible charging handle, which comes as a separate part in the box and can be easily installed on either side of the UTR45. To install the charging handle, simply align the protrusion on the handle with the hole at the front of the charging handle slot, and push the handle in. This will engage an internal spring detent which holds the handle in place. Due to some crafty design work, the charging handle can be removed simply by pulling it out which overcomes the internal retention mechanism and allows a quick and easy swap whilst preventing the charging handle from falling out inadvertently.

Below the charging handle, we can find the UTR45's unique negative space attachment system, which is compatible with the included rail sections and rail covers. This interface looks similar to M-LOK but will not accept M-LOK accessories without modification. This interface is present at the 3, 6, and 9 o'clock positions, and is punctuated by attractive vent holes which mimic the shape of the attachment slots. The included rail sections are easily installed by screwing them into the threaded holes in the handguard with the indexing protrusions aligned with the slots. With the 20mm Picatinny rail sections installed, you can proceed to mount any accessory for 20mm Picatinny rails, such as vertical foregrips and PEQ laser units, should the included rail covers not suit your play style.

As we move rearwards, we can find the mock ejection port, and within it, the mock bolt, present on the monolithic upper receiver on the right side. This part is metal, and makes a satisfying "clack" when operated. When the charging handle is pulled to the rear, the mock bolt is held back to provide access to the rotary adjustable HOP unit. This unit is a modern M4/AR15 style design, and should be compatible with aftermarket alternatives should you choose to change it out. The rotary HOP unit design is well known for its ability to hold its setting extremely effectively and allows fine adjustment of the HOP to provide extra range and improve consistency. Once you have set your HOP, the AR15 style mock bolt release catch can be pressed to release the mock bolt. Unlike an AR15, the bolt release is present on either side of the UTR45 which allows left and right handed users to operate the AEG with equal utility.

While we are on the subject of ambidextrous controls, the UTR45 boasts fully ambidextrous fire selectors, present in the familiar AR15 location, just above the pistol grip, sitting comfortably beneath the thumb of the shooter for rapid access. These selectors operate the same way as an M4/AR15 AEG, providing a 90-degree throw between fire modes, with each mode denoted by a helpful pictogram moulded into the body of the UTR45. The magazine release of the UTR45 is also ambidextrous, lying beneath the lower receiver in a similar manner to an AR36 or AK rifle. This allows for practical retention reloads or ultra fast "mag flip" reloads, depending on the situation. In the box, Double Eagle really has spoiled us, as they also provide an alternative magazine release which can be swapped out for the standard one to allow the magazine to be released with the trigger finger, just like an M4! No need to worry M4 users, there is no need to get familiar with any other platform unless you want to!

The lower receiver of the UTR45 mimics that of the M4/AR15 platform, and any M4 user will feel right at home with the UTR45 in their hands. The magazine well is shaped similarly to that of an M4, but due to the slimmer magazine profile, has a built in flare to help guide your magazine in smoothly every time. The trigger guard is also styled after the prolific AR15, and is an enlarged design to facilitate comfortable use with gloves and fast access to the trigger. Pistol grip-wise, you guessed it, we have an AR15 style ergonomic grip with a filled-out backstrap to encourage a consistent hold. This grip also has rubberised sections covering the front and back strap, with a diamond checkering pattern to provide assurance that you will never slip off the UTR45 pistol grip. As much as we love this grip, we get it if you have a preferred style. Fortunately, the UTR45 is compatible with any AEG M4/AR15 grip, so if you want to change it so you can have a common grip amongst your AEG collection this is absolutely possible.

As we arrive at the rear of the AEG, we can find one of its best features. The multi-position side folding stock of the UTR45 is styled after a famous video game assault rifle we all know and love. This stock style is widely recognized as one of the best designs out there, providing side folding functionality for storage or shooting in a compressed stance, and 7 positions of adjustment so you can set the length to suit your body type and loadout. The stock can be folded to the side using the large locking button on the left side of the stock base, and is held in position by a spring assist within the stock hinge. To adjust the length of the stock, simply press the "trigger" style adjustment lever at the toe of the stock, and set the stock to the appropriate length. This stock also features an adjustable cheek riser with 3 positions to choose from which allows you to set your cheek riser height to match the height of your optic for a comfortable and repeatable shooting position. To raise the cheek riser, simply pull it upwards, then, whilst holding the button on the left down, lower it into your desired position. Another perk of this stock style is that it is absolutely littered with sling mounting options. The stock base features a large alloy sling slot, and the stock itself includes an additional sling slot, and a QD sling socket which is mirrored on either side. At the rear of the stock, we are treated to a rubber butt plate with linear texture to ensure the stock stays firmly in your shoulder.

The battery compartment for the UTR45 is within the multi-function stock, and provides room for an 11.1V 1450mAh LiPo battery. To access the compartment, simply hold down the "trigger" style adjustment lever, and pull the stock all the way to the rear. This should reveal a spring steel tab on the left side which can be pressed in, after which the lower part of the stock and the butt plate will come straight off. Within you can find the Deans connector, to which you attach your battery.

Double Eagle's own FALCON EFCS Fire Control System comes pre-installed in the UTR45's version.2 gearbox. Usually only seen in custom builds and high-end AEGs this feature is a fantastic inclusion, giving you options for 1-5 round burst mode, a binary trigger, as well as various wiring and battery protection features to boot. The 1-5 round burst mode and binary trigger settings can also be set at the same time, with binary being used to replace semi-auto mode, and 1-5 round burst replacing the full auto mode. The fire control system is designed to be used with Li-Po batteries and prevents the replica from firing when it detects a current draw spike, or if the battery voltage is too low. Please note that when low voltage batteries are used with the UTR45 the gearbox can lock up regularly. The EFCS fire control system can be programmed using simple trigger pulls and requires no external tools, special adapters, or a PC to function. For more information please see the Special Instructions Section.

The final innovation within the UTR45 we have to discuss is its "air cushion" inner barrel, which operates with the principle of providing an ultra-smooth internal surface to encourage a consistent air cushion around the BB, preventing it from impacting the walls of the inner barrel which can interfere with accuracy. This style of barrel, also known as a "wide bore" inner barrel is a relatively new innovation in Airsoft, and we are genuinely surprised that Double Eagle has included it. This style of inner barrel should provide similar performance to a tight bore inner barrel but with the added benefit that you are considerably less likely to experience a jam.

So, if you are looking for one of the most advanced Airsoft SMGs out there, at a price that will make the high-end manufacturers worried, check out the M917G UTR45. Could the Scorpion Evo have finally met its match?

Features

  • Unique SMG with a modern aesthetic
  • "Air cushion" type inner barrel
  • Version 2 gearbox
  • Rotary HOP unit
  • FALCON EFCS inside
  • 20mm Picatinny railed receiver
  • M4/AR15 style pistol grip and trigger guard
  • Negative space attachment interface complete with rails and covers
  • Multi-function side folding adjustable stock
  • Reversible charging handle
  • 14mm CCW male threaded outer barrel
  • Ambidextrous fire selector
  • Ambidextrous bolt release catch
  • Ambidextrous magazine release
  • Alternative magazine release provided in the box
  • Flared magazine well for fast and easy reloads
  • Fibre reinforced high density nylon construction
  • Rubberised ergonomic pistol grip

Package Includes

  • Double Eagle M917G UTR45 Submachine Gun AEG
  • 120 rnd Medium capacity magazine
  • Picatinny rail section x2
  • Rail cover x 3
  • Alternative magazine catch
  • Deans to mini-Tamiya adapter
  • Cleaning/unjamming rod
  • User manual

Further Information

The UTR45 has its wiring going through the stock hinge, and it is at risk of being damaged if it gets trapped in the mechanism. Just remember in the heat of the skirmish not to slam your stock open too violently, and instead have a quick glance at the wiring to ensure it is not in the way before deploying your stock. 

Specification

General

Weapon Construction External
Weapon Type
Submachine Gun
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. 345fps ± 10%, using 0.20g BB
Site Legal Icon
Site Legal, using 0.20g BB
Yes
Screwdriver Icon
Pre-Built
Yes
Package
Included Items
  • Magazine
  • Cleaning Rod
  • Rail Covers
  • 20mm Rail Section
Skill Level Icon
User Skill Level
Starter, 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. 2.25kg
Weapon Length Collapsed
Length (Collapsed)
44cm
Weapon Length Extended
Length (Extended)
70cm

Construction

Colour Wheel Greyscale
Primary Colour
Black, Tan ,
Construction Icon
Construction
Reinforced Nylon Polymer monolithic handguard/receiver with alloy outer barrel, alloy controls
Weapon Construction External
External Construction
Polymer
Alloy
Aluminium
Gearbox Icon
Internal Construction
Polymer
Alloy
Aluminium
Steel

Weapon Specific

Power Source Icon
Powered By
Electric
Blowback Icon
Blowback
None
Weapon Platform
Submachine Gun, UTR45,
Magazine Style Icon
Magazine Style
UMP, Long Gun Magazine, Submachine Gun, UTR45,
Fire Select Icon
Fire Selector
PatrolBase | Fire Select Safe
Safe
Patrol Base | Fire Select - Semi Automatic
Semi Automatic
Patrol Base | Full Automatic
Full Automatic
Programmable
Weapon Safety Features Icon
Safety Features
Trigger Disconnect
Shooter Configuration Icon
Shooter Configuration
Ambidextrous
Weapon Configuration Icon
Weapon Configuration
Standard
Weapon Scale Icon
Weapon Scale
1:1
Suggested BB Weight
0.25g

Hop-Up

Hop-Up Unit Icon
Hop-Up Unit
Yes
Hop-Up Unit Adjuster Icon
Hop-Up Adjuster
Rotary
Hop-Up Unit Location Icon
Hop-Up Location
Behind mock bolt carrier, accessible when charging handle is held to the rear

Furniture

Weapon Furniture Icon
Furniture
  • Flip-Up Ironsights
  • Railed Receiver
  • Ambidextrous Magazine Release
  • Ambidextrous Fire Selector
  • Adjustable Cheek Rest
  • Ambidextrous Bolt Release
  • Ergonomic Pistol Grip
  • Enlarged Trigger Guard
  • Side folding retractable stock
  • Reversible charging handle
Rail System Icon
Rail System
20mm RIS / RAS , MLOK Rail System,
Icon Stock Positions
Stock Setting
Multi-Position , Folding , Adjustable cheek riser,
Sight Type Icon
Sight Type
Iron Sights , Aperture Iron Sight,
Sling Plate Icon
Sling Options
Stock , QD , Loop ,

Barrel

Outer Barrel Length (in)
9''
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
6.1mm
Inner Barrel Length
230mm

Magazine Specific

Magazine Type
Medium Capacity , AEG,
Magazine BB Capacity
Approx. 120 Rounds
Magazine BB Fill Method
Speed Loader
Magazine BB Fill Location
Top

Electric Gun Specific Information

Gearbox
Gearbox Icon
Gearbox Version
V2 Gearbox
Wiring Icon
Gearbox Wiring
Rear Wired
Spring Change Icon
Gearbox Quick Change Spring
Yes
Digital Trigger Icon
Gearbox Electronic Trigger
Yes
Motor
Airsoft Motor Icon
Motor Type
Standard
Battery Specific
Battery Connector
Patrol Base | Icon | Deans
Deans
Compatible Battery
Compatible Battery Type
Li-Po
Compatible Battery Configuration
Crane
Compatible Battery Voltage
11.1v

Product Testing Data

Notepad Icon
Test Description
345 FPS +/-10%
Notepad Icon
Tested Using
0.2g ASG BLASTER
Notepad Icon
Test Date
08/02/2022

Further Information

Special Instructions

Please note that the gun's EFCS system is only compatible with LiPo Batteries, and is not compatible with LiFe or NiMh batteries.

Please note that both binary fire and burst modes can be set, as binary fire is applied to semi, and 1-5 fire mode is applied to full auto.

Please note that fitting the supplied deans connector will constitute a modification of the replica, and if you carry out this modification you will not be able to return your replica. 

FALCON EFCS Protection Feature

Gearbox Protection

When the current is too high or abnormal the power supply on the EFCS will disconnect to protect the motor and battery, and the motor will vibrate three times.

If the voltage of the battery is too high the EFCS power supply will automatically disconnect and the motor will vibrate twice.

Battery Protection

The FALCON EFCS has an operating voltage between 6-13v. If the voltage is too low or too high the power supply will be cut. If the voltage of your battery is too low, the FALCON will notify the user via 5 vibrations, then cut the power to protect your battery. 

Vibration Description

  • 1 - Power On
  • 2 - System Error
  • 3 - Voltage too high
  • 5 - Low Voltage

Falcon Electronic Fire Control System

1-5 Shot Mode

  • Set the fire select to SAFE.
  • Pull the trigger and hold for 3 seconds to enter programming mode, and release when the motor makes a sound.
  • Pull the trigger once and release to enter 1-5 shot programming mode, release when the motor makes a sound.
  • Pull the trigger 1-5 times depending on the amount of shots you want a single trigger pull to make.
  • Set the fire select to full auto.

Trigger Sensitivity

  • Set the fire select to SAFE.
  • Pull the trigger and hold for 3 seconds to enter programming mode, and release when the motor makes a sound.
  • Pull the trigger twice and release to enter sensitivity programming mode, release when the motor makes a sound.
  • Pull the trigger between 1-3 times for different levels of sensitivity.
    • 1 - Highest Sensitivity
    • 2 - Standard Sensitivity
    • 3 - Low Sensitivity

Binary Fire Mode

  • Set the fire select to SAFE.
  • Pull the trigger and hold for 3 seconds to enter programming mode, and release when the motor makes a sound.
  • Pull the trigger three times and release to enter bump fire programming mode, release when the motor makes a sound.
  • Set the fire selector to semi-auto
  • Repeat the same process to disable bump fire

Reset to Default

  • Set the fire select to SAFE.
  • Pull the trigger and hold for 5 seconds to reset all settings.

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