Gearbox

Manufacturers

  • Payment Available

    Payment Available

Testimonials ( 109 )
(4,9/5)

Review By Aurelien Beauvois,
Aurelien Beauvois
Commande d'un Saiga 12 Tokyo Marui,pas de chargeurs supp sur le site... J'appel le shop et le ven ...
16-03-2024
Verified Purchase
Review By Emmanuel Perez,
Emmanuel  Perez
Wow, première commande, une grosse commande de rations militaires. seulement 3 jours après ma comm ...
06-02-2024
Verified Purchase
Review By Stephane Bracke,
Stephane Bracke
Je recommande à 100% livraison rapide et colis hyper bien emballé rien service au top
02-02-2024
Verified Purchase

CNC Gearbox QD V2 8mm QSC

6392

New product

Retroarms

Retroarms gearbox CNC V2 QD 8mm + Spring Guide and Screw in Black Color

More details

5 Items

In stock

By buying this product you can collect up to 12 points . Your cart will total 12 points that can be converted into a voucher of 3,00 € .


128,99 € tax incl.

Data sheet

Type Gearbox shell
Color Black
Material Aluminium
Weight 134gr
Gearbox Version 2
Spring Guide Quick Detach

More info

Retroarms gearbox CNC V2 QD 8mm.

8mm gearbox in black anodized 7075 aluminum.

The V2 gearbox is fully milled in our CNC machining warehouse.

Compared to other aluminum gearboxes, it is made from AW EN7075 T651 aluminum block.

The source block weighs 1550g and only 143g of material remains when finished.

It is not made of cast aluminum alloy like the Chinese version.

Our gearbox is tested with an M160 spring without any signs of long term wear or breakage.

This one is manufactured to accept 8mm bearing or bushing (not included).

It is equipped with a QD (quick detach) quick spring change system (included)

New Features and Upgrades:

  • Reduced wall thickness - it can be used in most M4 guns without problem 
  • Reduction of cylinder head retaining stops - Cylinder heads from all manufacturers can be used
  • Made for greater airflow.
  • Control window for AOE.
  • Inspection window for checking the piston position.
  • Removal of thickness "angle or radius" around the original contactor - Allows the ASCU or other mosfet to install without problem.
  • Widening of the hole for the central rod - The gearbox can be installed in non-standard bodies, eg. PJ.
  • Windows to lubricate the gears.
  • Opening to release the anti-return.
  • Holes redone for the use of cylindrical head screws + new resistance screws.
  • Cable passage window under the motor shaft.
  • Milled shoulder above the motor cables below the motor shaft.
  • No more bevelled edges at the gearbox.
  • Front part of the gearbox adjusted allowing the use of several types of hop-up chambers.
  • New screws more resistance All standard version 2 gearbox parts can of course be used. The two halves fit together with absolute precision, including the bearing holes, which are 100% coaxial.

Other small features:

  • Precise hole for the safety cover (safety lever) - it does not fall out
  • Precise hole for trigger - it does not jump even with a strong spring
  • Micro-grooves on the rods, which hold the spring of the switch and the flat tappet, keep them in place and do not slip.
  • The set includes 1 x Gearbox V2 QD, 2 x M2.5 x 3 screw, gearbox closing screw and CNC spring guide.
  • The gearbox comes with a lifetime warranty against breakage. It does not take into account breakage caused by incorrectly used parts, eg. Incorrect cylinder head.
  • We try to adjust our gearboxes as much as possible to allow the use of the widest variety of brands of parts. However,
  • We always recommend using Retro ARMS internal parts, as they are the most compatible.

Reviews

No customer reviews for the moment.

Write a review

Array

Array

Accessories

30 other products in the same category:

Customers who bought this product also bought: