Question about toggle hold-open

[carver32]

I shot 46 rds through it Saturday; stovepiped 2 & tried to load 2 at once at the last, this was using the Interarms mag. This weekend I'll try a Meg Gar, which has a noticably softer spring.

Actually, allow me to rephrase that; the Interarm mag springs are stronger than the matched mags in my BFY, and much stronger than the Meg Gar, really to the point I can hardly depress them.