The 11-Coil, for (125-140mm mags) DAA 2011 magazine springs are made from hi-quality spring steel.
The coils are designed to collapse onto one-another, to allow the spring to compress more compactly. The upper coils have a more elevated angle, to prevent nose-dives and improve feeding performance.
These springs can be used in all 2011 style magazines, in all calibers.
DAA 11-Coil Springs can be purchased in packs of 5.
* Follower not included and can be purchased separately.