This repair kit contains enough high quality replacement O-rings to replace all of the valve seals in eight VFC M4 GBBr magazines and convert them to silent fill, all packaged in a small plastic compartment box.
These kits are ideal for keeping in a kit bag or toolbox ready in-case you find a magazine has started leaking just before a skirmish or for fixing any existing leaks.
32x Release valve O-rings
16x Fill valve O-rings
8x Silent fill valve O-rings
Assembled in the United Kingdom by Lees Precision Engineering.
Royal Mail First Class - £1.80, free for orders over £30.00
Royal Mail First Class Signed For - £2.70 flat rate
International Shipping Prices
Royal Mail Standard Airmail - £3.00
Royal Mail Standard Airmail – Free for orders over £30.00
Royal Mail Priority Tracked & Signed For Airmail – Starts at £9.00
Lees Precision Engineering does not ship to the following countries,
China, Indonesia, Peru
Dispatch & Delivery Times
Orders are normally dispatched within 3 working days of receiving payment.
Orders within the United Kingdom generally arrive within 1 – 2 working days of being dispatched however may take upto 10 working days, especially during peak times for Royal Mail.
International orders generally arrive within 3 – 10 working days of being dispatched but may take upto 15 working days.
International orders to Canada and South American countries often take slightly longer and may take upto 20 working days to arrive from the date of dispatch.