A M27 black link weighs 1.99 grams (30.9 grains)
A M13 black link weighs 4.23 grams (65.1 grains)
A M13 silver link weighs 4.35 grams (66.9 grains)
These are weights from links that i have.
Many thanks for that info. By chance do you also have the weight of a 6mm SAW link?
My 6mm SAW link weighs 2.19 g. It is marked 6MM BRW (the BWR being stamped below the 6MM).
Thank you. It’s appreciated.