MP5
This video features Edwin Sarkissian, an established firearms influencer, conducting experimental ballistic and penetration tests on a 9mm HK MP5 and .38 Special revolvers. He demonstrates various shooting techniques, including the 'HK slap,' and evaluates firearm performance against diverse targets like watermelons, fire extinguishers, ballistic gel, and concrete. The content highlights differences in terminal ballistics and penetration capabilities between the calibers and firearm types.













