These are actually 20mm in diameter and 18mm at the step down
These are used in the what is called 22mm or M22 foresight sold by various manufacturer like Feinwerkbau
Typically found on C62, 602, 603, P70, 700, 800, 2602 & 2700
Genuine Feinwerkbau part
Size range from 2.8 up to 5.8mm
Size is Laser engraved on each insert
This item(s) will ship via lettermail with postage stamps (meaning no tracking number).
If you need a tracking number for your order, please be advised that prices are
Canada: C$9.00
USA: C$12.00
International: C$19.00
We do combine items
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In the event that shipping as not been combined due to a system error, we will refund the extra postage
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Please be advised that import fees may still apply on delivery
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