Well MB03A Sniper Rifle

  • Bolt Action Rifle
  • Great Starter Rifle
  • Top And Lower Rail

Featuring a custom stock with both upper and lower 20mm RIS accessory rails, the MB03A is WELL's unique version of the ever-popular VSR / BAR 10 bolt action Airsoft sniper rifle, and is perfect for those looking to get started in Airsoft sniping.

Full description


The MB03A is predominantly constructed from alloy, with alloy receiver, barrel assembly and internals, and the stock constructed of lightweight polymer. The rifle features a selection of 20mm RIS rails allowing the attachment of aftermarket parts and accessories, with a top 13.5cm rail for attaching sights and scopes, along with a front bottom 6cm long rail for attaching bipods and other accessories as required by the user. The weapon comes supplied in two sections, the upper assembly which includes the reciever and barrel, and the stock. Users can quickly and easily assemble the two halves using the tools provided by simply slotting them together and screwing in the two retention screws. The front of the barrel features a removable muzzle end cap, which allows the attachment of a thread adaptor for attaching silencers and suppressors. The weapon features an adjustable hop-up system, which is designed to add spin to the BBs, and can be adjusted via an external lever on the underside of the weapon, making it easy to adjust on the fly. The Hop-Up adds spin using a small patch of rubber before the barrel, which stabilises the BB, enhancing its range and accuracy. The lightweight polymer stock is unique to the MB03A, featuring subtle differences to the orignal VSR / BAR 10 design. The rear of the stock features a rubberised butt plate to improve the point of contact between the user and the weapon, ensuring that you have a steady and firm grip on the weapon. The trigger guard is a large design, perfectly suited for users wearing bulky gloves in winter. This rifle is perfect for those who are looking for a great entry level sniper rifle, or for those who want a base for a project weapon.


  • Standard VSR / BAR10 receiver and bolt
  • Trigger lock safety design
  • 13.5cm long 20mm RIS optic / scope rail
  • Lower 6cm long 20mm RIS rail for bipods
  • Front and rear sling loops for two point slings
  • Comes with required tools for building
  • Removable barrel end cap for attaching suppressor adaptors
  • Rubberised butt plate
  • Adjustable Hop-Up for enhanced range and accuracy performance
  • Hop-Up is adjusted from the outside of the rifle
  • Large trigger guard for glove wearers
  • Push button magazine release

Package Includes:

  • MB03A Sniper Rifle - Black
  • Magazine
  • Speed loader
  • Cleaning rod
  • Tools

Special Instructions

This Sniper Rifle comes in two parts, the Upper and Lower, and must be put together then screwed together to hold. The process is simple, but should you require help please feel free to call the Workshop on: 01484 644709 for help.



Weapon Construction External
Weapon Type
Snipers 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. 401fps ± 10%, using 0.20g BB
Site Legal Icon
Site Legal, using 0.20g BB
Included Items
  • Magazine
  • Instruction Manual
  • Cleaning Rod
  • Speed Loader
  • Tools
Skill Level Icon
User Skill Level
Regular Player

Weight and Dimension

Weight KG Icon
Weight (KG)
Approx. 2.4kg
Weapon Length Extended
Length (Extended)


Colour Wheel Greyscale
Primary Colour
Faux Wood
Faux Wood
Colour Wheel Greyscale
Secondary Colour
Two Tone Icon
Pre Two-Toned
Construction Icon
Alloy receiver, barrel & internals. Polymer stock.
Weapon Construction External
External Construction
Gearbox Icon
Internal Construction

Weapon Specific

Power Source Icon
Powered By
Blowback Icon
Weapon Platform
Snipers Rifle, VSR / Bar10,
Magazine Style Icon
Magazine Style
Snipers Rifle, VSR / Bar10,
Fire Select Icon
Fire Selector
Bolt Action
Weapon Safety Features Icon
Safety Features
Trigger Lock
Shooter Configuration Icon
Shooter Configuration
Right Handed
Weapon Configuration Icon
Weapon Configuration
Bolt Action
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
External slider on stock


Weapon Furniture Icon
  • Railed Handguard
  • Railed Receiver
Rail System Icon
Rail System
20mm RIS / RAS
Sight Type Icon
Sight Type
Open Iron Sight

Magazine Specific

Magazine Type
Low Capacity , Sniper Rifle,
Magazine BB Capacity
Approx. 15 Rounds
Magazine BB Fill Method
Speed Loader
Magazine BB Fill Location

Product Testing Data

Notepad Icon
Test Description
Notepad Icon
Tested Using
Blaster 0.2g BBs
Notepad Icon
Test Date

Detailed Power Tests

FPS Icon
Joule Creep Advisory
Be advised that during testing the rifle peaked in power when using 0.25g BB, and is site safe under the limit for BB weights between 0.20g to 0.50g in the UK.
FPS, using 0.20g BB
Approx. 401fps, using 0.20g BB
FPS, using 0.25g BB
Approx. 361fps, using 0.25g BB
FPS, using 0.28g BB
Approx. 333fps, using 0.28g BB
FPS, using 0.30g BB
Approx. 321fps, using 0.30g BB
FPS, using 0.32g BB
Approx. 306fps, using 0.20g BB
FPS, using 0.40g BB
Approx. 264fps, using 0.20g BB
FPS, using 0.43g BB
Approx. 249fps, using 0.43g BB
FPS, using 0.50g BB
Approx. 222FPS, using 0.20g BB
Joules, using 0.20g BB
Approx. 1.49J, using 0.20g BB
Joules, using 0.25g BB
Approx. 1.51J, using 0.25g BB
Joules, using 0.28g BB
Approx.1.44J, using 0.28g BB
Joules, using 0.30g BB
Approx. 1.42J, using 0.30g BB
Joules, using 0.32g BB
Approx. 1.38J, using 0.20g BB
Joules, using 0.40g BB
Approx. 1.29J, using 0.40g BB
Joules, using 0.43g BB
Approx. 1.24J, using 0.43g BB
Joules, using 0.50g BB
Approx. 1.24J, using 0.50g BB

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