Extension Magazine for SIG P220
I haven't used this magazine yet to feed live ammo, but I've put it through its paces using Snap Caps. I loaded and reloaded it several times with no problem. It snaps right into place and locks tightly. The movable end piece can slide up or down to fill the very small gap between it and the bottom of the grip. It is simple to load even though the spring is VERY tight. I couldn't load more than about three rounds by hand, so used my Maglula to fill it up. Spring tightness should diminish with use.
I plan to carrying it daily. I currently carry my SIG with one 8-round mag inserted and a round in the chamber, and a second 8-round mag on my belt. I recently bought a two-mag belt pack and will carry the 10-round mag in this with the 8-round, or I may carry the 10-round mag in the gun and the two 8-rounds in the belt pack. Either way, I plan to take the 10-rounder to the range and empty it a few times before actually using it.
Verified purchase: YesCondition: Neu