Product code:
  • EFCS Controlled
  • Electronic Trigger
  • Scope Mount Included

A highly detailed SR-25 replica which has been given the ARES 'Electronic Fire Control System' treatment to produce a Marksman's platform like never before. The combination of EFCS control and an Electronic Trigger make this a ridiculously competitive Designated Marksman's Rifle.

Full description


This hefty package weighs in at around 3kg, making it very solid in the hands. This is down to the high quality materials used in the construction process such as CNC Machined Aluminium for the receiver, which not only leaves you with a refined and detailed product but one that is tough and long lasting. Everything external is constructed from Alloy, with the exception of the pistol grip and stock which are a Nylon Fiber reinforced Polymer; a much higher quality and nicer feeling plastic than standard.

The front of the weapon features a 'URX' style handguard which has several short pieces of 20mm RIS for lasers, lights and grips and a full length top 20mm rail down the handguard and receiver which is ready for any RIS compatible optics and scopes. Further rail pieces can be installed to the handguard should you need more space to 'operate'. Included in the box is an SR-25 style one-piece scope mount which looks amazing with a telescope optic installed, and has a handy indicator for 'forward' - helpfully reminding you at the last minute which end of the RIF is the dangerous bit. Also included is a set of canted 45° ironsight set which are ideal as a backup to any primary optic/scope (be warned that heavy use of HOP will result in your rounds flying off to the side when used canted ironsights).

The weapon is rear wired, and your battery is housed in the sliding stock at the rear. Simply remove the entire stock or just the butt plate by squeezing the tabs as the rear and pulling. Inside you will find a small Tamiya connector. The pistol grip houses the motor, and features a standard motor height adjustment which lets you adjust how close the motor meshes with your gears. The stock, receiver and handguard feature several QD sling points where the included QD sling loops can be quickly inserted for a sturdy attachment point.

The receiver is CNC Machined for precision, and features Knights Armament Corporation engraved trademarks, 'STONER RIFLE' and 'US12K038. On the other side you will find the following markings: 'RIFLE 7.62MM', 'M110', 'KNIGHT'S ARMAMENT CO.', 'TITUSVILLE, FL, USA'. The receiver also features ambidextrous fire controls for fire mode, magazine and bolt release, which makes this weapon platform ideal for both left and right handed shooters who struggle to adapt.

The Electronic Fire Control System (EFCS) is the pièce de résistance of this replica and means the gearbox can be programmed using ARES' standalone programmer. As the fire selector isn't block off you could reprogram the third position to 'auto' if you wanted to use the RIF on standard AEG rules rather than as a Sniper Rifle. This system also means the inclusion of an Electronic Trigger which makes the trigger pull lighter than you can imagine, and very easy to complete with you hardly needing to pull the trigger at all for a shot. This system also means the shot cycles are completed quicker, reducing the likelihood of a gearbox lockup (which is a rampant problem for cheaper-end single shot rifles).

If you want a DMR platform weapon which is not only niche and a headturner, but has the flexibility to be used as an Assault Rifle and features realistic trades to make a highly convincing replica, then this is the RIF for you.


  • 14mm CCW threaded barrel
  • CNC Aluminium receiver
  • Alloy URX handguard rail
  • 6 x short RIS rail pieces
  • 1 x full length top RIS rail
  • Nylon Fiber reinforced Polymers
  • Knights Armament Corp. trademarks
  • 1:1 SR-25 replica
  • Larger trigger guard
  • Sliding crane stock
  • ARES EFCS V2 gearbox
  • Programmable gearbox
  • Quick change spring system
  • Electronic trigger
  • Rail slot numbers
  • Small Tamiya connector
  • 495mm inner barrel
  • Scope mount included
  • 45 degree canted ironsight set included
  • 2 x QD sling loops included

Package Includes:

  • M110K SR25 DMR
  • Magazine
  • Scope Mount
  • Ironsight Set
  • 2 x QD Sling Loops
  • Cleaning Rod
  • Speedloader



Weapon Construction External
Weapon Type
Assault Rifle
Over 18 Only Icon
Over 18
Icon UKARA - United Kingdom Airsoft Retailer Association
Defence / UKARA Required
Yes, No,
FPS Icon
FPS (Feet Per Second), using 0.20g BB
Approx. 370fps ± 10%, using 0.20g BB
Site Legal Icon
Site Legal, using 0.20g BB
Included Items
  • Magazine
  • Cleaning Rod
  • Sight Mount
  • Ironsight Set
Skill Level Icon
User Skill Level
Regular Player

Weight and Dimension

Weight KG Icon
Weight (KG)
Approx. 3kg
Weapon Length Collapsed
Length (Collapsed)
Weapon Length Extended
Length (Extended)


Colour Wheel Greyscale
Primary Colour
Colour Wheel Greyscale
Secondary Colour
Two Tone Icon
Pre Two-Toned
Construction Icon
CNC Aluminium receiver, Alloy externals, Polymer pistol grip & stock
Weapon Construction External
External Construction
Gearbox Icon
Internal Construction

Weapon Specific

Power Source Icon
Powered By
Blowback Icon
Weapon Platform
Magazine Style Icon
Magazine Style
Fire Select Icon
Fire Selector
PatrolBase | Fire Select Safe
Patrol Base | Fire Select - Semi Automatic
Semi Automatic
Weapon Safety Features Icon
Safety Features
Trigger Lock
Shooter Configuration Icon
Shooter Configuration
Weapon Configuration Icon
Weapon Configuration
Weapon Scale Icon
Weapon Scale
Suggested BB Weight


Hop-Up Unit Icon
Hop-Up Unit
Hop-Up Unit Adjuster Icon
Hop-Up Adjuster
Hop-Up Unit Location Icon
Hop-Up Location
Behind mock bolt


Weapon Furniture Icon
  • Railed Handguard
  • Railed Receiver
  • Sliding Stock
  • Scope Mount
  • 45° Canted Iron Sights
  • Threaded Outer Barrel
Rail System Icon
Rail System
20mm RIS / RAS
Icon Stock Positions
Stock Setting
Weapon Length Extended
Stock Positions
6 Position
Sight Type Icon
Sight Type
Iron Sights
Sling Plate Icon
Sling Options


Icon Thread Type
Outer Barrel Thread Type
Icon Thread Direction
Outer Barrel Thread Direction
CW (Clockwise)
Outer Barrel Thread Size
Inner Barrel Length

Magazine Specific

Magazine Type
Magazine BB Capacity
Approx. 140 Rounds
Magazine BB Fill Method
Speed Loader
Magazine BB Fill Location

Electric Gun Specific Information

Wiring Icon
Gearbox Wiring
Rear Wired
Digital Trigger Icon
Gearbox Electronic Trigger
Battery Specific
Battery Connector
Patrol Base | Icon | Mini Tamiya
Mini Tamiya
Suggested Battery
Suggested Battery Type
Suggested Battery Configuration
Suggested Battery Voltage

Product Testing Data

Notepad Icon
Test Description
Notepad Icon
Tested Using
ASG Blaster 0.20g BBs
Notepad Icon
Test Date

Delivery & returns

Postage Estimates

Below are some rough postage prices for orders. Please note these are subject to change, and are only a rough guide. For more accurate postage estimate please use the Postage Calculator at the basket.

UK Standard



UK Next Day



Highlands / Islands






* Please note that Scottish Highlands, Islands and EU post prices can vary wildly. Prices range from £8.99, up to £29.99, so please ensure you refer to the Postage Calculator at the basket for the lowest possible price.


For more detailed information please see our Delivery Information.

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 detailed information please see our Returns Policy Page.

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.

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.

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

Finance options

Looking to buy an Airsoft replica, but don't want to drop all your money at once? Perhaps you want to spread your payments over time to keep a backup of money, or perhaps you simply can't afford the hit right now and want to spread it over time? In any case you can spread your payments to take away the pain of the initial hit of the purchase of a replica, or give yourself the ability to spend that little bit more and get that rifle you've always wanted!

Want to know more about Airsoft Interest Free Finance?
You can check out our Airsoft Finance Info Page for more details >

Here at Patrol Base we have partnered with Omni Capital Retail Finance, allowing you to buy now pay later with ease.

You can select finance during the payment process which will take you to the Omnicapital portal and allow you to complete a credit check at your leisure. Once your finance is accepted you will be able to complete your order and wait for the goods to arrive!

Wondering how much it's going to cost?
Check out the examples below.

Looking to make the jump from BB guns to Airsoft, but don't want to save up to buy your entire loadout? Your time has come!

Airsoft replicas are leaps and bounds ahead of BB guns, but can sometimes carry a heavy price tag. You can spread the cost with us to save the strain on your wallet to allow you to buy your entire loadout at once, rather than piece by piece. Play now, pay later.

Want to know exactly why Airsoft Replica are so much better than BB Guns? Check out our BB Guns Page.

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