Tactical Helmet ATE® Bump


Tactical Helmet ATE® Bump

Tactical Helmet ATE Bump is the non-ballistic version of our ATE Ballistic helmet. Lightweight and modular, it provides the ideal bump helmet for Tactical Helmet applications, Search and Rescue (SAR), and Recreational Sports. This lightweight helmet weighs in at 1.4 lbs! Manufactured from a Polycarbonate blend the helmet offers blunt impact protection that far exceeds impact requirements not only for EN 1385: 2012, but also for AR/PD 10-02.

Current average lead times of 3-5 days to ship.

M-LOK Tactical Helmet Accessory Rails

Utilizing the MAGPUL M-LOK® SYSTEM on tactical helmet rails have allowed us to reduce the overall profile of the helmet dramatically. This reduction in helmet profile translates into less of a risk of snagging in confined spaces or on parachute risers. It also gives the user enhanced modularity with accessory options, and fewer adapters to deal with. Click the tabs below to learn how the M-LOK mounting system works with our ballistic helmet and some of the most common rail accessories used.

Tactical Helmet M-LOK Rails

How M-LOK® Mounting Works

Direct Mount Capability:

Accessories are mountable directly from the front face of the slot. No
access from the rear of the system is needed.

Tactical Helmet M-LOK Mounting
How to tighten M-LOK on helmet rail.

Cammed T-NUT The M-LOK:

Direct attachment system features a custom, cammed T-Nut that positions the T-Nut consistently for installation and removal. Simply adjust the gap between the T-Nut and accessory to match the thickness of the mounting surface, align the T-Nuts with the slot, and insert in the desired location. An initial ¼ to ½ turn of the screw for each T-Nut rotates the nut into engagement and then you may tighten normally.


1913 Picatinny Rails:

The polymer rails from MAGPUL with 3, 5, 7, and 9 slots will all fit on our ATE GEN2 tactical helmet rails in various configurations. Just about any tactical accessory is designed to work with these Picatinny rails. You can buy these rails directly from MAGPUL.


Tactical helmet lights are one of the most common additions to our ATE ballistic helmets. They come for just about every application from IR and red light, to super bright. Utilizing a standard 1913 Picatinny rail on the M-LOK system, you can mount any of them. Check out this blog on tactical helmet lights for more info!

Headset Adapters:

Allow users to attach their communications headsets such as Peltor headsets or MSA Sordin headsets directly to the tactical helmet rail itself. For our M-LOK rails check out our RAK system if you want to mount comms directly our rails.


Helmet mounted video cameras also know as helmet cams have become prevalent for the enthusiast, police, and military. They allow for detailed after action reviews and reports, be it for training, evidence, or combat. You will find the most common ones in use in this blog post!

A3S Shroud (Adaptive 3-Hole Shroud)

Our A3S shroud is manufactured out of aircraft grade aluminum and weighs less than the majority of shrouds on the market. Each helmet includes bungees to help with night vision goggle wobble, and these conveniently connect to the bottom of our A3S shroud when not in use. This can also be used to lanyard in night vision goggles and other gear. It's designed to be compatible with most standardized NVG mounts from Wilcox to Norotos. It's a tank of a shroud without all the weight!

A3S Shroud Tactical Helmet


Designed for Compatibility:

The A3S Shroud works with the most common NVG mounts. Such as the Wilcox L4 series, or Norotos RHINO's along with many others.

Tactical Helmet Shroud Compatability

Shroud Tips and Maintenance


The fitment between the shroud and mount should be secure with minimal wiggle. Mount should not pop off when force is applied unless released. Most new mounts also come with a break-away feature that when engaged, will allow the mount to pop off the shroud when force is applied. Make sure to test your mount and shroud connection.


The fitment between the shroud and mount should be secure with minimal wiggle. Mount should not pop off when force is applied unless released. Most new mounts also come with a break-away feature that when engaged, will allow the mount to pop off the shroud when force is applied. Make sure to test your mount and shroud connection.

Initial Impact Pad System

Our Initial Impact pad system is a 2 part system designed not only to protect you from ballistic and blunt impacts but provide you with optimal comfort as well. We include two sizes of different thickness comfort pads, in addition to the Initial Impact base layer. Click the tabs below to learn about each layer and how they can benefit you. *The ATE BUMP helmet uses the same pads as the ballistic version. The middle impact pad may protrude slightly past the edge of the helmet. This can be easily fixed by re-positioning the edges of the pad with the edges of the shell first!*

Tactical Helmet Padding


Designed for Impact:

The padding on a helmet is just as important as the shell when it comes to protection performance. Detailed studies have shown that the best performing pads when it comes to ballistic and blunt impact are those that are not too hard, but also not too soft. This is precisely what our impact layer is designed for, utilizing a specially designed closed cell foam, in combination with our comfort layers, we can achieve extremely low Blunt Impact Uni-Axial impact numbers in addition to low back face deformation numbers.

Initial Impact Layer On Tactical Helmet

Comfort Pad Layer

Designed for Comfort:

Our comfort pads provide additional protection, but just as important, long-term comfort. They are designed using a proprietary open cell memory foam that conforms to your head shape. Each head is different, and that is why we also include two different sized pad sets of our comfort plus pads. This allows you to mix and match these re-positionable pads to achieve your ideal fit. If you have ever worn a standard MICH, ACH, or ECH you know just how uncomfortable they can be. Hot spots, headaches, and fatigue set in, even after short periods of use. Our Comfort Pads eliminate these issues and allow you to find the perfect fit.

Comfort Pads for Tactical Helmet

ATE GEN2 Tactical Bump Testing Data

Blunt Impact Testing Information

Helmet blunt impact testing is designed to measure the protection against realistic blunt impact threats including falls, parachute drops, and motor vehicle crashes.

  • Tactical helmet is positioned on a monorail drop tower.
  • Helmet is dropped on different impact sites. (Crown, Front, Back, Right, Nape, Left Nape, Left Lateral, Right Lateral).
  • Peak acceleration is measured (G's)
Blunt Impact Energy Limits


  • Start by wrapping a measuring tape around the circumference of your head, just above your ears and eyebrows. Where the tape overlaps is your measurement.
  • No measuring tape? No problem! Use a piece of string to mark the overlap, then measure the string.
  • Use the size chart to find where your optimal tactical helmet size should be.
  • Also, don't worry if you choose the wrong size. We offer an easy exchange policy!


S/M >20 1/4"
M/L 20 1/4" - 23 1/2"
L/XL 23 1/2" - 24 3/4"
XXL < 24 3/4"

If you are between helmet sizes, choose the larger size.

Every head is different, so we include two different size pad sets for you to achieve the ideal fit.