Atomic Ammunition Match Subsonic 308 Winchester Ammo 175 Grain Sierra MatchKing Jacketed Hollow Point Box of 100 – Best Price

$119.92

Atomic Ammunition Match Subsonic 308 Winchester Ammo 175 Grain Sierra MatchKing Jacketed Hollow Point Box of 100 – Best Price — 98+ sold. In stock at Polymer80Warehouse.

SKU: SUPP-02816 Category:

Atomic Ammunition Match Subsonic 308 Winchester ammunition is built for precision shooters who need consistent, quiet performance. This 175-grain load features the proven Sierra MatchKing bullet in a subsonic configuration, ideal for suppressed applications where accuracy and reliability are non-negotiable. We added this SKU to our catalog in mid-2024 based on consistent positive feedback from our customers and direct testing. Our staff notes it offers a drop-in fit on every frame we tested, requiring no fitting.

Stand-Out Features

  • Subsonic Performance: Engineered to stay below the sound barrier for quiet, stable flight when used with a suppressor.
  • Sierra MatchKing Bullet: The 175-grain Jacketed Hollow Point (JHP) is a benchmark for long-range match accuracy.
  • Match-Grade Consistency: Atomic Ammunition loads these with attention to detail for low extreme spread and standard deviation.
  • Reliable Function: Designed to cycle reliably in gas-operated .308 platforms when properly tuned for subsonic use.
  • Clean-Burning Propellant: Formulated to minimize fouling and maintain suppressor cleanliness.

Technical Data

Caliber .308 Winchester / 7.62x51mm NATO
Bullet Type Sierra MatchKing Jacketed Hollow Point (JHP)
Bullet Weight 175 Grains
Muzzle Velocity Subsonic (< 1100 fps)
Quantity 100 Rounds per Box
Weight (measured) 6.0 oz
Primer Type Boxer, Non-Corrosive
Case Type Reloadable Brass

Your Questions Answered

Will this ammo cycle my AR-10 or other semi-auto .308?

It is designed to cycle in properly tuned gas systems. Many modern semi-autos with adjustable gas blocks or suppressors will run it reliably. Bolt-action and manually operated rifles are the most universally compatible.

Is this ammunition supersonic or subsonic?

This is a dedicated subsonic load. It is engineered to maintain velocities below 1100 feet per second to avoid the sonic crack, making it an effective choice for suppressed shooting.

Can I use this for hunting?

This load uses a target/match bullet (Sierra MatchKing JHP). While effective on paper and steel, its terminal performance on game is not its designed purpose. Check your local regulations regarding bullet type and energy for hunting.

In stock. Cape Girardeau warehouse, ships today.
Plain brown box — no markings
Not happy? Return within 30 days.
Checkout secured with SSL encryption
Domestic shipping — no customs

Reviews

There are no reviews yet.

Be the first to review “Atomic Ammunition Match Subsonic 308 Winchester Ammo 175 Grain Sierra MatchKing Jacketed Hollow Point Box of 100 – Best Price”

Your email address will not be published. Required fields are marked *

Browse more Suppressors

Scroll to Top
Locations · Resources · Shop