Spartan Armor Systems™ Level IIIA backpack inserts will provide protection against some of the most widely used weapons in the population. Our backpack body armor is constructed of the highest-grade composite ballistic materials available. These backpack armor plates are rated to stop .44 MAG SJHP, as well as Special Threat Rated to stop .357 SIG FMJ.

For those who need maximum protection, we recommend using Spartan level IIIA backpack body armor in conjunction with our various high-quality NIJ rated body armor protective plates. Spartan Armor System’s Level IIIA backpack armor can pair perfectly with our Level III protective body armor inserts, Level IIIA body armor inserts, Level III+ body armor inserts, and of course our strongest Level IV hard body armor protective plates.

Spartan Armor level IIIA backpack armor plates are composed of only the highest-quality American-made materials available. Every stitch of our armor is American made and sourced, assembled in our state-of-the-art facility in Tucson, Arizona.

Why Level IIIA backpack armor plates?

For general purpose usage, level IIIA is the most frequently purchased and commonly recommended level of ballistic protection. Level IIIA soft body armor will protect users against nearly all handgun rounds up to .44 Magnum SJHP and .357 Sig FMJ, along with 9mm sub-machinegun rounds and all other smaller caliber rounds below .44. The lightweight construction and soft makeup, makes it the perfect choice for loved ones or those who may need added protection against potential threats.

Spartan Armor System is trusted by those who know protection

Spartan Armor Systems is known to provide high-quality equipment at affordable prices. We’re proud to offer first responders, military, and law enforcement officers a 10% discount off all items, with orders processed within one week and free shipping.

Call us at (520) 396-3335 or send a message or any questions via our contact form.