Assertion: firearm's magazine | /r/HasProperty | debuted by surefire
Facets:
value: in december
type: TEMPORAL
Source sentences:
text: Magpul has been granted a patent for a STANAG-compatible casket magazine, and such a magazine was also debuted by SureFire in December 2010, and is now sold as the MAG5-60 and MAG5-100 High Capacity Magazine (HCM) in 60- and 100-round capacities, respectively, in 5.56mm for AR-15 compatible with M4/M16/AR-15 variants and other firearms that accept STANAG 4179 magazines.