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Ops-Core

FAST RF1 High Cut Helmet System

Rifle-rated FAST helmet system that covers 7.62x39 mild steel core, 7.62x51 M80 ball, and 5.56 M193 at 2.59 lb shell weight in size large.

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Quick Specs

Price
$3,315
Weight
2 lb 9.4 oz
Brand
Ops-Core
Category
helmet

Features

  • Rifle protection: 7.62x39 MSC, 7.62x51 M80, M193
  • Plus handgun + frag (NIJ IIIA equivalent)
  • Shell weight: 2.59 lb / 1,175 g (L)
  • System weight: 3.51 lb / 1,594 g (L)
  • High Cut geometry
  • PowerPath ARC rails + MBS shroud
  • Built-to-order (6 week lead, single)

Overview

The Ops-Core FAST RF1 is the first helmet in the FAST line rated against rifle rounds. It stops 7.62x39 mild steel core, M80 ball (7.62x51 NATO), and M193 ball (5.56x45) projectiles in addition to the standard handgun and fragmentation threat spectrum a FAST SF or Maritime covers.

The performance number that matters: 2.59 lb shell weight in size large. That is roughly 1.3 lb heavier than the bare FAST SF shell, but still unusually light for the rifle-threat coverage. For a typical setup with NVG, mount, counterweight, and ARC-rail headset, the all-up loaded weight lands around 5.5-6 lb, which is wearable for extended operations but not casual.

The FAST RF1 retains the standard FAST interface with PowerPath ARC accessory rails and an MBS shroud, so Wilcox/Norotos NVG mounts, Princeton Tec/S&S helmet lights, and compatible rail-mounted headsets carry over cleanly. Gentex publishes a 6-week lead time on single orders, 8-12 weeks for multiples. This helmet is appropriate when the threat model genuinely includes rifle rounds.

Key Features

  • Rifle protection against 7.62x39 MSC, M80, M193
  • Plus handgun and fragmentation (NIJ IIIA equivalent)
  • Very light FAST-profile rifle-rated helmet system
  • 2.59 lb shell weight in size large
  • PowerPath ARC rails and MBS shroud
  • Compatible with existing FAST accessory ecosystem
  • Built-to-order with 6-week single-unit lead time

Pros

  • +Rifle-rated helmet with sub-3 lb shell weight
  • +Full FAST accessory ecosystem compatibility (ARC + VAS)
  • +Threat coverage justifies the cost for tactical teams
  • +Gentex-direct warranty and support

Cons

  • $3,314.95 before accessories
  • 1.3+ lb heavier shell than FAST SF
  • ITAR/body armor restrictions limit civilian sale paths
  • 6-12 week build-to-order timeline

Detailed Specifications

protection
Rifle (7.62x39 MSC, 7.62x51 M80, M193) + 9mm FMJ + frag
shellWeight
2.59 lb / 1,175 g (size L)
systemWeight
3.51 lb / 1,594 g (size L)
profile
High Cut
rails
PowerPath ARC accessory rails
shroud
MBS shroud
leadTime
6 weeks (single) / 8-12 weeks (multi)

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