Product code:
In Store
  • Beavertail Safety
  • Tokyo Marui Quality
  • Gas Blowback Action

A High Quality Gas Blowback Airsoft 6mm BB Gun, created by Tokyo Marui (TM) in Japan, the leading manufacturer in Airsoft to date. The pistol is constructed with a Polymer Frame and Grip, with an Alloy Frame and Internals. The pistol is highly detailed and features a smooth cycling action, down hugely to TM's high attention to precision.

Full description


Unlike other Pistols, the slide is constructed from Polymer due to Japanese Laws, however the upside to this is that it gives the pistol better gas efficiency and accuracy. The top of the pistol features a white dot highlighted front sight and an adjustable rear Ironsight, allowing you to zero the pistol into whatever range you require. The Grip of the pistol features a textured pattern, giving you a better hold on the pistol, as well as a Beavertail safety, only allowing the gun to fire when properly held. The slide features an Ambidextrous Hammer Lock, ensuring that the pistol cannot be fire when the safety is on and Placed in a Holster. The pistol comes with a 31 round magazine, which is gas filled from the bottom of the slide. The package comes with a lower rail for the pistol, which can be attached with modifications to the pistol (See Special Instructions) allowing the use of Torches and Lasers. The pistol is Branded with TM Trademarks and naming, giving the pistol a great final finish. This pistol is a perfect purchase for any Airsoft Skirmisher who wants one of the best performing pistols in the market, and for those who will not settle for second best.


  • Gas blow back pistol
  • Tokyo Marui Quality
  • Highly detailed
  • Smooth Cycling Action
  • Lightweight and Highly Gas Efficient Slide
  • Adjustable Rear Ironsight
  • White Dot Highlighted Front Sight
  • Slide Lock Catch
  • Textured Grip for extra Hold
  • Beavertail Safety stopping the Pistol Firing unless Held Correctly
  • Ambidextrous Hammer Lock Safety
  • Lower Rail Included (See Special Instructions)
  • Branded:
    • "OPS-M.R.P CAL.45"
    • "NM-2010-03a1/5063SOPS-8740012"
    • "M.R.P CAL.45"

Package Includes:

  • HI-CAPA 5.1 Stainless Model - Black & Stainless
  • Magazine
  • User Manual
  • Lower Rail & Screws

Special Instructions:

The lower frame of the pistol features grooves which need to be punched out in order to fit the lower rail. These holes can be accessed by removing the top slide. This was done intentionally by Tokyo Marui to ensure that people who wanted the pistol but without the lower rail. Please note that once the holes are made the pistol is classed as modified and cannot be returned.

Due to the slide of the pistol being Plastic, we do not recommend you use any gas more powerful than standard WE Green Gas. Red Gas / Black Gas / Propane with introduce additional stresses and reduce the lifetime of the pistol.



Weapon Type
Over 18
Defence / UKARA Required
Yes, No,
FPS (Feet Per Second)
298fps, using 0.20g BB
Site Legal
Included Items
  • Magazine
  • Instruction Manual
  • Barrel Plug
  • Rail
  • Empty Magazine Fire Adaptor
Skill Level
Regular Player
Do not use High Powered gas in Polymer Slided Pistols


Primary Colour
Secondary Colour
Polymer Slide and Grip, with Alloy Frame
External Construction
Internal Construction
Polymer , Alloy ,

Weapon Specific

Powered By
Green Gas
Gas Blowback
Weapon Platform
Magazine Style
Fire Selector
Semi Automatic
Safety Features
Slide Lock, Beavertail,
Shooter Configuration
Right Handed
Weapon Configuration
Weapon Scale
Suggested BB Weight


Hop-Up Unit
Hop-Up Adjuster
Hop-Up Location
Adjustable when Slide and Frame Split


Rail System
20mm RIS / RAS
Sight Type
Iron Sights
Sling Options

Magazine Specific

Magazine Type
Magazine BB Capacity
Approx. 31 Rounds
Magazine BB Fill Method
Speed Loader
Magazine BB Fill Location
Top, Front,
Magazine Gas Fill Location
Magazine Gas Type
Green Gas

Gas Gun Specific

Gas Compatability
HFC123A / Duster Gas, Summer Gas, Green Gas,
Gas Recommendation
Summer Gas

Pistol Specific

Slide Material
Pistol Slide Type

Product Testing Data

Test Description
Using 0.20g BB @ 13.3°c
Tested Using
WE High Performance Green Gas 300g
Test Date

Delivery & returns


1 - Deliveries
2 - Returns

1 - Deliveries

We are proud of our rapid delivery which, comprises of Royal Mail 1nd class recorded and courrier next working day to mainland UK. We also ship to EU countries; Scottish Highlands and Islands which are a minimum of a two day service and are shipped by land / sea. Our deliveries are made by DPD and Royal Mail recorded 1st or 2nd class signed for, and Royal Mail Standard.

We deliver from Monday to Friday, and Saturday with a special service. If more than 7 days have passed since we confirmed dispatch and your order has not arrived, then please call our Customer Care team on 01484 644709. If we don’t have stock of an item then we will call and email you letting you know that it is out of stock, and we will send it to you as soon as stock becomes available. If you want to cancel any item/s that are out of stock once order you can. For most UK deliveries postage & packing is based upon the value, size and weight of your order.

We always look to fulfil every order in full on time, but on the odd occasion an  item is missing we will attempt to contact you prior to shipping. If your order is a Next Day service, and we cannot contact you, we will refund the missing item(s), and ship the rest of the order immediately.

Upon signing for the delivery you are accepting the correct delivery for your items, however, we do understand that you might not be able to open your package straight away so you have up to 48 Hours to advise us of missing / incorrect items.

Please note we do not compensate in any way for time spent waiting in for deliveries that do not arrive, we do however accept that in life, mistakes and circumstances happen that can unfortunately mean that your item may not be delivered next day as requested e.g. bad weather, computer error etc. If such mistakes do occur we will refund your postage charge in full and by agreeing to the previous sentence and proceeding with the order you accept that we have done everything we can to help you obtain the package.

For orders outside of the UK Mainland please specify your location when calculating postage. 

For all international orders there may be an additional postage charge on top of that quoted. You will be contacted if this applies for your order. If the postage costs are too high, you may cancel your order at any time prior to dispatch.

For more information relating to Deliveries please see our Delivery Information.

2 - Returns

You can cancel any order that has not been dispatched. Please call our Customer Care team on 01484 644709 between 9:30am and 5:00pm or log onto the website and check the status of your order in your account.

If you do want to arrange the return of an item, simply call our friendly Customer Care team on 01484 644709 from 9:30am to 5:00pm and they will explain how to return the items.

Alternatively you can get in touch with us via our Contact Us Page.

If you are returning a product because it is faulty or something is wrong then we will pay for it to be returned to us. The Customer Care Team will arrange for cost you incur to be refunded.

Any none faulty return must be shipped back in full re-saleable order with original undamaged packaging.

You can return any item for any reason whatsoever, even if you have just changed your mind, within 14 days of receipt of the order. This is in addition to your rights under the Consumer Protection (Distance Selling) Regulations 2000.
We want you to be absolutely happy with our products and services, so we provide the simple Patrol Base guarantee:  if on receiving your item you are unhappy with your item for any reason then simply send it back to us. We will replace or refund the item.

This guarantee ensures that if you are unsure about what you are purchasing you have the peace of mind of knowing that we are here to help. In addition, if you decide that you made a mistake or you change your mind then please send the goods back within 14 days of receipt. Sadly, this can only apply to standard range products; we cannot accept back any item that has been made to order i.e. Two Tone Airsoft equipment.

Upon signing for the delivery you are accepting the correct delivery for your items, however, we do understand that you might not be able to open your package straight away so you have up to 48 Hours to advise us of missing / incorrect items.
If you do decide to return anything for whatever reason then please get in touch with us via our Contact Us Page for a copy of our returns form.

If you do send goods back for any reason other than a fault you will normally be asked to pay the carriage charges, we would just have to recover the costs in our prices. We would rather be completely straight with you, keep our prices as low as possible, and just ask you to pay if you choose to return anything.

For more information relating to returns please see our Returns Policy Page.

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