AS-200 Level IIIA ACH Helmet – Uprise Armory LLC
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AS-200 Level IIIA ACH Helmet

Unit price  per 

This product is custom-made to order! The average lead time is 5 weeks. 
(Note: Orders for helmets cannot be canceled once purchased. Production begins right away on your helmet!)

Introducing the AS-200 Level IIIA ACH Helmet, equipped with the revolutionary AireLock Liner System. Say goodbye to uncomfortable and bulky helmet liners with the pads-free AireLock system, designed for ultimate user safety, comfort, and ergonomics. With the new quick-dial system, over 50% of the liner is lifted off the user's head, providing a floating effect that ensures maximum comfort even during prolonged use.

The AireLock Liner System boasts an advanced silent dial system and premium chinstrap, making it ideal for front-line users. Versatile and modular, the AireLock system allows every user to customize their head protection configurations according to their specific needs.

This high-performance helmet features a Level IIIA rating and a high-cut shell, along with a Velcro, bungee, and M-Lock Aire Rail System for easy customization. The Aire Mount NVG Shroud and Aire Support Prime Cushion System provide additional comfort and functionality, while the adjustable CAM Retention System ensures a secure fit. Upgrade your head protection with the AS-200 Level IIIA ACH Helmet and the game-changing AireLock Liner System.


  • High Cut Shell
  • Velcro
  • Bungee
  • M-Lock Aire Rail System
  • Aire Mount NVG Shroud
  • Aire Support Prime Cushion System
  • Adjustable CAM Retention System
  • USA Made!


Small 2.6lbs - Medium 2.7lbs - Large 2.8lbs - Extra Large 3lbs.

Size Chart

Small up to 22" (56 cm.) up to 6 7/8"
Medium up to 22.5" (57.2 cm.) 7 - 7 1/8"
Large up to 23.5" (59.7 cm.) 7 1/4" - 7 1/2"
XL 23.5" & up (59.7 cm. and up) 7 5/8" and up


Protection Capabilities

Caliber Size Projectile Type Striking Velocity (ft/s)
9mm 50-grain USM4 2490
9mm Fiocchi, 115-grain FMJ 1540
9mm 124-grain Hydra-Shok JHP 1230
9mm 124-grain FMJ 1425
9mm 124-grain FMJ Steel 1262
.357 100-grain Frangible SF 1774
.357 115-grain JHP 1645
.357 125-grain SIG FMJ FN 1475
.357 125-grain GDHP 1454
.40-cal 95-grain S&W HP 1697
.40-cal 115-grain S&W JHP 1249
.40-cal 180-grain S&W JHP 1098
.44 Magnum 240-grain SJHP 1412