Magazine Catch is a critical spare part. It gets worn off over time and if it is worn off, your gun will not be semi-automatic. The Magazine Catch we are selling is the original Walther P1 Magazine Catch made by Carl Walther for the German military.
The original label on Walther P1 Magazine Catch reads:
B/MAH 2/12 018 / R0 391
CARL WALTHER ULM/DO