הדגם החדש הינו קצר יותר וקל יותר קל מדגמים קודמים, משקלו 7 ק"ג ואורכו 1 מטר. הקרגו החדש יוצג בתערוכה הנשק AUSA שתיערך בוושינגטון ב-13-15/10/2014 וזה מה שכותב עליו מנהל הפרוייקט בסאאב:
“Its lightweight and shorter design, operational flexibility and high accuracy offer a truly powerful combination, not to mention it is as close to recoilless as you can get,” said Ulf Eriksson, product director at Saab and former infantry commander in the Swedish Army. “The M4 has been developed as a response to the evolving needs of our customers and we were very pleased to show the new capabilities to such a distinguished audience
The official CARL-GUSTAF M4 product launch will take place at the AUSA exhibition in Washington D. C. on 13-15 October 2014
Carl-Gustaf M4 Facts + comparison with previous models