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Product Info for Atomic Ammunition Tactical Cycling Subsonic 7.62x39mm 220grain Boat Tail Hollow Point Brass Cased Rifle Ammunition

Atomic Ammunitions 7.62x39 220gr subsonic ammo is tuned for suppressed AK-pattern rifles. This 220gr hollow point boat tail load is built for reliable semi-auto cycling, hard-hitting close-range performance, and quieter shooting than standard AK ammo.image

The biggest challenge with subsonic 7.62x39 is cycling the AK gas system was designed for full-power ammunition. Atomic solves this with a carefully tuned powder charge and 220gr projectile that generates enough gas pressure to cycle the action while keeping velocity below the sound barrier. Combined with a suppressor, the 7.62x39 drops to hearing-safe levels (120-125 dB) without the supersonic crack. The 538 ft-lbs of energy makes this one of the hardest-hitting subsonic rifle rounds available effective for suppressed training, tactical scenarios, and close-range applications.

Loaded with components: new brass cases (not steel or lacquered reloadable), precision-weighed Hodgdon powder charges, and match-grade 220gr HP BT projectiles. Hand-inspected to ensure reliable cycling and consistent subsonic velocity.

WARNING: California`s Proposition 65

Specifications for Atomic Ammunition Tactical Cycling Subsonic 7.62x39mm 220grain Boat Tail Hollow Point Brass Cased Rifle Ammunition:

Manufacturer: Atomic Ammunition
Caliber: 7.62x39mm
Bullet Type: Boat Tail Hollow Point (BTHP)
Bullet Weight: 220 grain
Cartridge Case Material: Brass
Muzzle Velocity: 1050 ft/s
Muzzle Energy: 538 ft-lbs
Application: Target Shooting

Features of Atomic Ammunition Tactical Cycling Subsonic 7.62x39mm 220grain Boat Tail Hollow Point Brass Cased Rifle Ammunition

  • Origin
  • America
  • Sound Reduction
  • 30-40 dB w/ Suppressor
  • Platform
  • Rifle
  • Caliber
  • 7.6239
  • Bullet Weight
  • 220gr
  • Bullet Type
  • Boat Tail, Hollow Point
  • Case Material
  • Brass
  • Muzzle Velocity
  • 1,050 fps
  • Muzzle Energy
  • 538 ft-lbs
  • Application
  • Suppressed Shooting
  • Cycling
  • Tuned for AK semi-auto
  • Subsonic
  • Yes

Package Contents:

  • Atomic Ammunition Tactical Cycling Subsonic 7.62x39mm 220grain Boat Tail Hollow Point Brass Cased Rifle Ammunition

Atomic Ammunition Tactical Cycling Subsonic 7.62x39mm 220grain Boat Tail Hollow Point Brass Cased Rifle Ammunition Orderable Models

List of Orderable Models

  • Atomic Ammunition Tactical Cycling Subsonic 7.62x39mm 220grain Boat Tail Hollow Point Brass Cased Rifle Ammo, 20 Rounds, CART-762-220GR-TCSSUB-20 , MPN: CART-762-220GR-TCSSUB-20 , UPC: 860012884315 , Code: 3ZK-LAR-AAN10-CART-762-220GR-TCSSUB-20
  • Atomic Ammunition Tactical Cycling Subsonic 7.62x39mm 220grain Boat Tail Hollow Point Brass Cased Rifle Ammo, 100 Rounds, CART-762-220GR-TCSSUB-100 , MPN: CART-762-220GR-TCSSUB-100 , UPC: 850088466003 , Code: 3ZK-LAR-AAN10-CART-762-220GR-TCSSUB-100
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Last updated 2026-07-24 UTC.