These high-quality sling swivels from Recknagel are exactly the right thing for your weapon. The quick-release fastener allows you to remove the rifle sling from your rifle in fractions of a second, but the safety feature (thread) ensures that your rifle does not "release" and fall down due to lateral pull on the rifle sling.
The indicated price is the price per pair
To the sizes:
The US eyelet is suitable for belts with a width of up to approx. 25 mm.
The Euro-eye is suitable for belts with a width up to approx. 21 mm (-> Reineke rifle belts).
On the weapon side, this gives for a 6mm or 8mm screw head (width)
