2 in stock
Complete, reinforced gearbox v.2 with microswitch (front wiring)
Complete, reinforced gearbox in version v.2 dedicated to the M4 / M16 type replicas. It is an ideal solution for people who want to buy a good quality gearbox at a reasonable price. The skeleton has been adapted to 8mm slide bearings, and thanks to the structure reinforced in critical places, stronger springs can also be used in it. The gearbox has a quick spring change system compatible with Speca Arms replicas of the CORE and ONE series.
The Enter & Convert ™ system allows for quick and efficient adjustment of the replica’s power to the conditions expected in the field of airsoft combat, without the need to disassemble the entire gearbox, and thus have access to a workshop or a number of specialized tools. After removing the gearbox from the replica’s body, the replacement process itself takes literally a few seconds – the spring and the guide are pulled out through the hole in the back wall of the skeleton.
Inside there are, among others: reinforced steel gears 18; 1, a M110 spring, a lightweight polymer piston with a steel last tooth, a sealed polymer piston head, a cylinder head with a soft dumper, a 0 type aluminum cylinder, a polymer nozzle and a spring guide. The mentioned configuration, depending on the replica, generates an average muzzle velocity in the range of 400-420 FPS.
A characteristic feature of this frame is the adaptation to the micro-contact included in the set, instead of the classic short-circuited plates, thanks to which the response to the trigger is significantly improved and the life of LiPo batteries is improved.
We aim to SHIP your purchase within 2 business days, usually less. If this is not possible, we will contact you as soon as we can. We cannot be held responsible for delays due to the Courier Service or Post Office Royal Mail. Please allow up to 4 days for delivery, depending on your chosen shipping option.
UK Delivery: For details of our shipping charges please view our Shipping Policy.
Please Note: We currently only ship within the UK, we do not ship outside the UK or overseas.
As the delivery is provided via a courier service it is important that you ensure there will be someone available at the delivery location to sign for the parcel. No refund of the delivery cost will be made for failed deliveries where there has been no-one available to accept the parcel.
Fear Masters Entertainment Ltd
t/a Urban Airsoft Store
* Please note this is our Head Office and Shop.
We’d love to hear from you – whether you need help sourcing that specific product, or want some advice on the best products to suit your requirements, our expert team are on hand to help.
Here at Urban Airsoft Mega Store, We guarantee to try and match any like-for-like price on any product shown on our online store, subject to T&C's.
Our on site tech guy The Airsoft Doctor offers custom upgrades, professional repair and servicing, two tone and camo paint jobs.
We aim to SHIP your purchase within 2 business days, usually less. If this is not possible, we will contact you as soon as we can.
Our professional two tone service usually takes up to 3 working days, the spray will cover 51% of the replica.