Shellback Tactical Level IIIA Ballistic Standard Cut ACH Helmet
The Shellback Tactical Level IIIA Ballistic Standard Cut ACH Helmet provides both level IIIA ballistic and MilStd 662f fragmentation protection. This ballistic helmet is the improved version of the PASGT helmet that has been worn by military personnel for decades. The ACH design allows for greater line of sight, ability to add communication devices and features a comfortable seven piece pad system. Stay protected against ballistic threats and order your Shellback Tactical Level IIIA Ballistic Standard Cut ACH Helmet today!
Technical Specifications
- Protection Level: NIJ 0106.01 IIIA
- Fragmentation Resistance: MIL-STD-662F
- Ballistic Shell Material: Lightweight hybridized Kevlar and UHMWPE Spectra fibers
- Helmet Cut: Standard Cut
- Padding System: D3O Trust 7 comfort pad system
- Retention System: Adjustable 4 point retention harness
- Ballistic Warranty: 5 years
- Country of Origin: United States
Ballistic Helmet Size and Weights
- Circumference is measured around head, similar to hat sizing. All sizes are measured in inches.
- Start with a measuring tape (or a piece of string you can measure later), and wrap it around your head. Place the tape where your helmet will typically sit at the middle of your forehead and about 1/8" above your ear. Hold the tape firmly, but not uncomfortably tight. Find your size using the chart below.
- If a measurement falls on a dividing line between sizes, select the larger of the two sizes.
| HELMET SIZE | HAT SIZE | HEAD CIRCUMFERENCE | SHELL WEIGHT | TOTAL WEIGHT |
| Medium | 6 3/4 to 7 1/8 | 21.9" to 27.7" | 2.8 lbs | 2.9 lbs |
| Large | 7 1/4 to 7 1/2 | 22.7" to 24" | 2.9 lbs | 3.0 lbs |
| Xlarge | 7 1/2 to 7 7/8 | 24" to 26" | 3.0 lbs | 3.1 lbs |
Ballistic Protection - Level IIIA Rounds Defeated
- All ballistic testing is completed by a NIJ certified laboratory
- 9mm FMJ back face deformation less than 25mm at 1400 fps
| STANDARD | PROJECTILE | GRAIN | VELO FT/S |
| NIJ 0106.01 | 9mm FMJ | 124 | 1400 |
| NIJ 0106.01 | .357 MAG JSP | 158 | 1395 |
| NIJ 0106.01 | .44 MAG SJHP | 240 | 1400 |
MIL-STD 662F Frag Test Results
| STANDARD | PROJECTILE | GRAIN | VELO FT/S | VELO FT/S |
| MIL-STD-662F | US MIL-STD Frag 2 gr. RCC | 2 | 4200 | 4415 |
| MIL-STD-662F | US MIL-STD Frag 4 gr. RCC | 4 | 3475 | 3211 |
| MIL-STD-662F | US MIL-STD Frag 16 gr. RCC | 16 | 2475 | 2346 |
| MIL-STD-662F | US MIL-STD Frag 64 gr. RCC | 64 | 1750 | 1755 |
| MIL-STD-662F | US MIL-STD Frag 17 gr. FSP | 17 | 2200 | 2221 |
3 Reviews Hide Reviews Show Reviews
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Gear is solid, but doesn't come in correct size
The helmet is pretty good, but it wasn't correct size. I measured my head and ordered accordingly (Large), but it's too big for my head, I have to wear a beanie when wearing the helmet.
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ST L3A Stand Cut ACH
Not terribly heavy. Only worn it for less than 10 minutes, easy to adjust for fitment. But on my small head it tends to migrate forward with continuous fast movement like running. I'm sure there's a way to secure it better by enlarging the padded inserts.
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Just right
I can not atest to the ballistic protection of the helmet, as it states its rated for iiia(helmets are not tested to the same standard as body armor), These rebranded helmets come highly recommended on some tactical reddit forms. It fits comfortably, covers ample of the head, and has nice amount of cushion on the inside. The only thing I would suggest is getting the upgraded chinstrap to ensure a more custom fit and seal to the old noggin.
