Feinwerkbau Seal #4.9.000.5
$6.00 CAD
Genuine O’ring seal from Feinwerkbau
# 4.9.000.5
Feinwerkbau use the inside diameter (I.D.) to measure their seals
Listed as 16.0 x 2.0
I.D. 16.0mm
Thickness 2.0mm
O.D 20mm
Mon - Fri 9:00 - 17:00
Skip to content
Skip to footer
Lastest News 30/04/25:
Shooting jacket from February order are shipping now
Pre-order for the Cadet program shooting jackets is complete for April-May. Next Order will be placed in JUNE. Click here
Scoring gauge .177/.22 are back in stock. To Order: Click here
Feinwerkbau rifle and pistol order are now 6 month fabrication lead time.
All H&N slug are on sale! -30% off! Visit my eBaY store: Click here
Gehmann #835 Cadet program buttplate are back in stock! Order here: Click here
