Tokyo Marui US Government M45A1 Gas Blowback Airsoft Pistol - Black 2020 Model

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WAS: £175.95

NOW: £164.99

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The new 2020 produced US Government M45A1 Pistol with their latest internal gas blowback system that increases gas economy while providing a harder recoil with super-fast slide action.

TM have made an excellent job of reproducing the G10 glass fiber/textile composite pistol grip panels, you will swear they are genuine. They have hand finished the slide to polish out all the cast marks, including the main central seam before adding the very carefully selected coating that replicates the colour and texture of the real deal perfectly.

"Major features"

  • A fearless black color: All parts such as the slide and frame are unified in black. The grip panel is also a special color based on gray.
  • Parting line treatment: The parting line is carefully polished by hand to create a beautiful curved surface.
  • Die-cast rear site officially approved by Novak: You can experience the high practicality of Novak site, which is said to be the treasure of tactical sites.
  • G10 type grip: Characteristic laminated grip is reproduced by special printing.
  • Equipped with under rail: The under rail integrated with the frame can be equipped with a flashlight compatible with the Picatinny standard (20 mm width).
  • Metal Notch Spacer: The metal parts inside the slide receive the load when the slide is opened, preventing the slide stop and notch from being scraped or damaged.
  • Upgraded internal mechanism: Improved blowback engine realizes stronger recoil shock with the same gas consumption as the conventional government model. In addition, the stability of the operation is improved by adopting the new method of short recoil system.
  • Die-cast magazine: 27 rounds and a die-cast magazine that is thin but strong against cold.
Approx FPS (+/- 5%) 290+
Approx Range 40M+
Magazine Capacity 25rd
Fire Selector Semi-Automatic
Blowback Yes
Hop Up Adjustable
Powered By Gas (Magazine)
Gas Compatibility Green Gas
Manufacturer Tokyo Marui
Weight (Kg) 0.8000
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Important Information


All images, product contents and specifications listed are based on checks performed when a product is first listed and may differ due to changes over time made by the manufacturer. This includes package contents in regards to any 'extras' provided e.g. Sample BBs.

Items used in images to promote the main item (Holsters, Camo, etc) are not supplied unless listed in the Specification tab under 'Extras'. This includes attached rails, grips, scopes, suppressors etc. If no extras are listed, please assume none are supplied.

Unless otherwise stated in the Specification tab, Battery and Chargers are not suppplied.

Where supplied, Chinese batteries and chargers are warrantied to be not DOA (Dead on Arrival) only. We always recommend swapping out to a better quality battery and charger at the earliest opportunity.

Custom Painted products (Two-Tone) are non-refundable as these are painted to order. 

Unless otherwise stated, all products are sold singly.



Any figures used are based on tests performed on the products when they are first listed. These can vary due to changes by the manufacturer, gas pressure, gas used and a number of other factors. All figures should be treated as an approximate guide and used for reference only. 

All listed FPS are +/- 5% due to differences from rifle to rifle. If you require a guaranteed FPS, please add an upgrade/downgrade option on to your product (this may cost extra).

No airsoft AEG is warrantied for use with an 11.1v LiPo or higher voltage battery at UK velocities (373fps or lower) unless specifically recommended on the product itself. Use of higher voltage batteries can cause failures and will negate any warranty implied or otherwise.


Wearable Items

We cannot offer a refund or exchange on articles bought and worn skirmishing that you subsequently feel aren't suitable. If in doubt, try the kit on in your house BEFORE you play as soiled items will not be refunded for this reason. Clothing worn next to the skin (Long Johns, Socks etc) cannot be returned for refund if worn at all. For sizing, simply place them next to you before physically putting them on. Would you like to wear someone elses soiled socks?


We cannot offer an exchange on pyrotechnic devices due to device failure or items that have been stored for long periods of time. We are unable to guarantee that the pyrotechnic device has been stored in a moisture free environment or used correctly in accordance with the manufacturers guidelines.


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WAS: £175.95

NOW: £164.99

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