The BulletBlocker NIJ IIIA 3-Ring Insert is a high-quality ballistic panel that can be effortlessly clipped into binders, clipboards, and notebooks to covertly make them bullet-resistant. The lightweight and semi-flexible panel is covered with a durable 420-denier coated nylon sleeve that is rip-resistant and water-repellent. The insert can be quickly and easily interchanged into different products, instantly providing over 100 square inches of protection. The 3-Ring Insert is the perfect solution for students and workplace professionals alike, providing discreet and vital protection that can be used in emergency situations.
Features and Benefits
Adds a layer of ballistic protection to your preferred school and work accessories.
Ballistic panel weighs only 10 oz. (less than a can of soda).
102 square inches of discreet ballistic protection.
Panel is versatile and easily interchanged into multiple products.
Nylon sleeve repels water, resists rips, and is easily cleaned.
Heavy-duty metal rings.
Constructed with the latest DuPont™ Kevlar® technologies.
Tested to the NIJ IIIA standards stopping a 357 Magnum, 44 Magnum, 9mm, .45 caliber hollow point ammunition and more.
Proudly 100% made in the United States of America.
Dimensions: 12”H x 8.5”W.
The insert is ¼ in (6.35 mm) thick.
Weight: 10 oz. (283 grams).
Sleeve: 100% 420-denier coated nylon.
Shipping & Returns
We offer free shipping within the contiguous United States. To see our return policies, please click here.
"Thank you for making different products for different situations. I have three children, one can carry a backpack so we got her the backpack, but the other two are not allowed to have them during the school day, so we got the inserts for them. We taught them what to do in an emergency, how to use the shield, and hopefully we will never have to find out how well they will work, but if they should, I am glad we gave them something that could give them a second chance to get through a bad situation." -Nik
"I am very happy that I found your products after my own exhaustive search and comparison shopping. One “key” differentiation was the fact that you have a broad range of bullet-proof items. My child goes to school with a backpack, but she carries around an overstuffed binder all day. So the 3-ring shield was the game-changer." -Shane
“My dad bought me one of these panels to clip into the zipper binder I bring to school every day. We both feel better knowing that I have something that can help protect me in case anyone ever brought a gun to school.”- Amanda
Updated Feb 6th, 2023
“DuPont™ and Kevlar® are trademarks or registered trademarks of E.I. du Pont de Nemours and Company.”
70 Wilbur St. Lowell, MA 01851 Bulletproof Vest, Body Armor, Tactical Gear and Bullet-Resistant Protective Clothing