PMC Battle 40 S&W 165gr FMJ Handgun Ammo – 300 Rounds – PMC Battle Packs are built to take a beating to keep your PMC Ammunition safe and secure. PMC Battle Packs are vacuum-sealed and wrapped in a high density advanced polymer sleeve. Inside of the Battle Pack, ammo is packaged in regular PMC boxes. The 40D comes in a Battle Pack of 300 total with six (6) 50-round boxes inside.