Why is the barrel diameter 7.62 mm, but the bullet diameter is 7.9 mm? #Science #WeaponScience #M... 军械探索 5 months ago Play Download
Common Bullet Prices Revealed #SciencePopularization #WeaponPopularization #MilitaryPopularization 军械探索 5 months ago Play Download
After the last shot, you'll hear a 'ping' as the empty en-bloc clip ejects #WeaponFacts #Military... 军武装备库 9 days ago Play Download
Don't let the size fool you; this little weapon packs the same .50 BMG round as a Barrett #Weapon... 军武装备库 2 weeks ago Play Download
Do you know the mainstream models of large-caliber ammunition? #MilitaryScience #WeaponryScience 军械探索 5 days ago Play Download
Do you think flour can stop a bullet in extreme situations? #MilitaryScience #WeaponryScience 军械探索 3 weeks ago Play Download
Who knew you couldn't detonate an atomic bomb with a bullet? #science #learnsomethingnew #dailysc... 茅台九爷 7 days ago Play Download
What caliber bullet would be needed to penetrate a tree trunk 40 centimeters in diameter? #Milita... 伊凡Irfan 9 months ago Play Download
