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  • DBOYS BY-032 M4 AEG in Blue
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DBOYS BY-032 M4 AEG with Metal Gearbox in Blue

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£79.95 £120.00
(You save £40.05)

The sales of this item has been restricted to adults only. There is no minimum age requirement by law to use this item, however adult supervision is recommended at all times.

Current Stock:

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  • Description
  • Video Review
  • Warranty
  • Other Details
  • User Reviews
  • Delivery

DBOYS BY-032 M4 AEG in Blue

This is the D-boy high performance M4 BY-032.

The BY-032 has a Polymer body and metal Gearbox.

1/1 Scale High Performance Assembled Electric Powered Airsoft AEG and comes with a magazine that can accommodate 300 Rounds.

it also has a 4-Position Retractable Rear Stock to offer versatility on various combat situation.

Charging handle allows opening of the bolt cover to adjust HOP UP.

Constructed of Version 2 Metal Gearbox with same mechanism as of Tokyo Marui's .

The gun does not come with a charger or battery, but you can buy them by clicking on the links below.

recommended chargers
recommended batteries


Specifications :
Length :
Shooting Mode :Semi/Fully Automatic 
Power Source :7.4v (Mini Type)(Mini Plug)(Hand Guard)( Not Included)
Weight (Gram):
Color : Black/Blue
Magazine Capacity :300 Rds
Materials :Metal/Polymer 
Barrel Thread Type : 14mm CCW
Bullet Type : 6mm BB
Power (Muzzle Velocity) : 350 fps(0.2 Gram BB)
Manufacturer: D-BOYS

Sku :


Other Details


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Product Reviews

Write Review

  1. D BOYS BY-032 5 Star Review

    Posted by Dave on 30th Jan 2024

    Great rifle with many metal parts including outer barrel, buffer tube, trigger and trigger guard, selector switch and mag release also dust cover bolt that pulls back to reveal good quality hop up..
    Upper and lower receiver made from quality polymer as is the stock, heat guard. Gearbox has plastic shell but gear's etc are metal.
    Beautiful part of this gun are the original colt markings which make this rifle look very realistic
    Even serial number on underside of trigger guard.
    Comes with polymer hi cap mag. All in all a very good value for money rifle

  2. The gun was good but 3 Star Review

    Posted by Unknown on 6th Jul 2022

    The recommended battery’s for the gun does not fit inside it

  3. Decent 4 Star Review

    Posted by Unknown on 24th Jun 2022

    Very good materials but the blue plastic is a bit cheap but it’s pretty good

  4. Does it include battery and charger? 5 Star Review

    Posted by Jack on 28th Feb 2022

    Does it include battery and charger?

  5. Great fun for newbie 5 Star Review

    Posted by John on 14th Mar 2021

    Lovely rifle bit fiddly to set up for an absolute beginner, a user manual would be good

Delivery Prices start from just £2.50 with free delivery on orders over £75 To the uk mainland *.

Tip - The easiest way to check the shipping cost for what you want to buy is put all of the stuff you want in to your basket. Then in your basket under the sub total there is a link for Estimate Shipping & Tax” click this and fill in the details and it will tell you the shipping cost and if you qualify for free shipping



Free Shipping

Free shipping on orders over £75 To UK Mainland (excluding some parts of scotland) 

Free shipping on orders over £100 To Northern Ireland & the Republic of ireland, Scottish highlands & islands, and I.O.M

Sorry we do not offer free shipping to the Channel Islands


Free shipping is a 5 working day service* (if you order Monday you get it the next Monday)


Delivery price (Mainland UK) 

Royal Mail              (depending on weight)          (2 Days Delivery*From  £2.50 
Economy               (post as much as you want)  (2 to 4 Days Delivery*)   £4.95   Flat Rate
Express shipping  (post as much as you want)  (1 to 2 Days Delivery*)   £5.95  Flat Rate

*Working days (Saturday and Sunday are classed as non working days)

we can arrange a Saturday delivery on request but costs £20 and you will need to call us to pay the balance after making an order.  

Delivery price (Ireland, Scottish Highlands & Islands)

Northern Ireland           From £ 5.95
Highlands and islands  From £5.95
I.O.M                             From £5.95 

Republic of Ireland £6.95  (Flat Rate how ever big or small your order is)
Channel Islands £ 7.95 (Flat Rate how ever big or small your order is)

Delivery price (International Tracked)

(Flat Rate how ever big or small your order is)

Republic of Ireland (IRL)----  £6.95  Price Drop WAS £16

Belgium (BE)---------------  £7.95 Price Drop WAS £15

Netherlands (NL)----------  £6.95 Price Drop WAS £15

Germany (DE)--------------  £6.95 Price Drop WAS £25

Luxembourg (LUX)--------- £9.95 - NEW 

France (FR)-----------------    £9.95 Price Drop WAS £25

Austria (AT)----------------   £11.95 - NEW 

Greece (GR)----------------   £12.95 NEW

Sweden (SE)--------------    £14.95  NEW

Denmark (DK)------------    £9.95 Price Drop WAS £15

Finland (FI)---------------   £15.95 NEW

Italy (IT)------------------   £11.95 Price Drop WAS £16

Portugal (PT)-------------   £11.95 Price Drop WAS £18

Poland (PL)----------------- £9.95 - NEW

Spain (ES)-----------------  £12.95  Price Drop WAS £23

Sweden (SE)--------------   £11.95   Price Drop WAS £15

Slovakia (SK)-------------    £11.95 - NEW

Slovenia (SL) ------------    £11.95 - NEW

Croatia (HR)--------------   £16.95 - NEW

Czech Republic (CZ)-----  £10.95 - NEW

Hungary (HU)------------   £10.95 - NEW

Bulgaria (BG)------------   £14.95 - NEW

Romania (RO)------------  £13.95 - NEW

Switzerland (CH)--------- £12.95 - NEW

Turkey (TR)--------------- £17.95 NEW

Channel Islands ----------£ 7.95  Price Drop WAS £15


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