T.REX AC1
Sizing Chart | Setup Video | What’s Included | Specs | Pictures | FAQ | Related Info
The AC1 is a minimalist plate carrier that has the ability to scale to an individual’s needs. It comes ready to roll out of the box in its slick configuration with an elastic cummerbund and low-profile shoulder pads. The AC1 also comes with two ITW QASM buckles for attaching most standard placards and some chest rigs.
Consider adding a shingle or a placard to carry more equipment or magazines. The T.REX Shingle does an excellent job of keeping the carrier slick while providing magazine-carrying capability when needed. The T.REX Placard isn’t quite as low-profile but provides better mag retention and easier loading/re-indexing of magazines.
SIZING CHART
Sizing for plate carriers is based on the size of your plates, not your body.
If you are purchasing or already have a set of Hesco plates, refer to our Hesco Fitment chart below. For any questions about specific plates, please reach out to us at [email protected].
| AC1 Small | AC1 Medium | AC1 Large |
| SAPI Small (8.75″ x 11.75″) Under 1.2″ Thick | SAPI Medium (9.5″ x 12.5″) Under 1.2″ Thick | SAPI Large (10.25″ x 13.25″) Under 1.2″ Thick |
| Single-Curve Shooter or Swimmer (8″ x 10″) Under 1.2″ Thick | Single-Curve Shooter or Swimmer (10″ x 12″) Under .70″ Thick | Single-Curve Shooter or Swimmer (10″ x 12″) Under 1.2″ Thick |
| Multi-Curve Shooter or Swimmer (8″ x 10″) Under 1.2″ Thick | — | Multi-Curve Shooter or Swimmer (10″ x 12″) Under 1.2″ Thick |
HESCO FITMENT
| AC1 Small | AC1 Medium | AC1 Large |
| Hesco 3810 Small (SAPI) | Hesco 3810 Medium (SAPI) | Hesco 3810 Large (SAPI) |
| Hesco 4601 Small (SAPI) | Hesco 4601 Medium (SAPI) | Hesco 4601 Large (SAPI) |
| Hesco 4800 Small (SAPI) | Hesco 4800 Medium (SAPI) | Hesco 4800 Large (SAPI) |
| Hesco L210 (8″ x 10″) | Hesco L210 (10″ x 12″) | — |
| Hesco M210 Small (SAPI) | Hesco M210 Medium (SAPI) | Hesco M210 Large (SAPI) |
| Hesco M210 (8″ x 10″) | — | Hesco M210 (10″ x 12″) |
SETUP VIDEO
WHAT’S INCLUDED
The AC1 consists of: Front and rear plate bags, padded shoulder straps, two buckles for attaching a placard, and an elastic cummerbund with six pouches of varied sizes.
SPECS
Sizing for plate carriers is based on the size of your plates, not your body. (It is the plates that should be based on the size of your body.) To choose the correct plate carrier size, use the sizing chart and watch the setup video above.
All cummerbunds are the same length and height and should work for the vast majority of individuals. However, if you’re worried about being too small or too large to wear a plate carrier, measure your torso circumference (the solar plexus is a good location from which to measure) and consult the following data:
| Min. Torso Cir. | Max. Torso Cir. | |
| Small AC1 | 30″ | 56″ |
| Medium AC1 | 32″ | 58″ |
| Large AC1 | 34″ | 60″ |
Each cummerbund is 4″ high and has six pouches total: Two 2.5″ pouches; Two 3″ pouches; Two 4″ pouches.
PICTURES
FAQ
What Size Plates Do I Need? – Help – T.REX ARMS
What Size Plate Carrier Do I Need? – Help – T.REX ARMS
Adjusting AC1 Shoulder Straps – Video – T.REX ARMS
Are T.REX ARMS Nylon Products Covered Under Warranty? – Help – T.REX ARMS
If you’re interested, you can read about the complicated history surrounding getting a steady supply of T.REX ARMS AC1s here: (2021) T.REX ARMS Inc. v. IB Design, LLC and John Lawton – T.REX ARMS
