For all M-16 / AR-15  5.56 metal and plastic type magazines, including :

NATO STANAG 4179 / USGI, HK416, SA-80, Beretta AR 70/90, P-Mag, Thermold, SIG SAUER, Lancer L5, etc.

It's a stripper clip mag loader (12 sec. loading a 30rds mag).
It's a ten loose rounds mag loader (40 sec. loading a 30rds mag).
It's a simple unloader too (15 sec. unloading a 30rds mag).

• Easily and quickly loads a mag from both stripper clips and loose rounds.

• A simple unloader*.

• The M-16 StripLULA™ fits all M-16 / AR-15 5.56/.223 metal and polymer type mags.

• The Mini-14 StripLULA™ fits original Ruger Mini-14  5.56/.223 mags and some other Mini-14 mags.

• Eliminates finger pain and injury.

• 1/3 the size of competing loaders, and better.

• Highly reliable in all weather.

• Durable reinforced polymer.

• Ambidextrous.

• Pocket size; Only 34 grams.

• Usable for tens-of-thousands rounds.