Skip to main content
Get Free Shipping on Orders Over $200
search
1

8.6 Blackout 300gr Subsonic BTHP – AR Optimized

$48.63 - $52.13
(Brass - Nickel)

Loading Product Statistics Widget...
In Stock
🚨 Save $3.50 per box when you buy 3 or more!
🚨 Save $5.00 per box when you buy 5 or more!

  • 300gr Match BTHP
  • Optimized for AR10 uppers
  • Subsonic
    • 970 FPS (10.5″)
    • 1,050 FPS (16″)
  • 2.750″ Overall length
  • New Starline brass
  • Vihtavuori powder

20 Rounds

  • Reliability

    Reliability

Description

What Makes Our 8.6 Blackout Subsonic Ammo So Special?

If you’re in the market for top-of-the-line, reliable, and effective 8.6 Blackout for sale, look no further than Steinel Ammo. This is a great subsonic 8.6 Blackout load for tactical applications. This is a powerful round to be taken seriously; it gets the job done and packs a punch.

This 8.6 Blackout ammo features a Hornady boat tail hollow point and is optimized for suppressor use and was developed using primarily a Faxon upper. It has a gas-system-friendly powder and runs well in barrel lengths ranging from 8″ to 16″. It is also subsonic in 16″ uppers and will lock your bolt open on an empty magazine.

Why Purchase Your 8.6 Blackout Ammo From Steinel Ammunition?

When using Steinel pistol or rifle ammunition, you can rest assured that you are using top-tier ammo that you can rely on. At Steinel Ammunition, we make it our responsibility to ensure that each recipe, component, and completed cartridge is as safe, reliable, and accurate as possible. Steinel Ammunition Co. is your premium manufacturer of hunting, tactical, vintage, and military surplus ammo. Call or contact us today to learn more.

 

100 yard zero:

Range (yds) Velocity (fps) Energy (ft-lbs) Traj (in)
0 1,050 734 (1.5)
25 1,042 723 1.9
50 1,034 712 3.3
75 1,026 701 2.7
100 1,018 691 0.0
125 1,011 681 (4.8)
150 1,004 671 (11.7)
175 997 662 (20.8)
200 991 654 (32.0)
225 984 645 (45.5)
250 978 637 (61.2)
275 972 629 (79.1)
300 966 621 (99.4)

Additional information

Weight 1.6 lbs
Dimensions 5 × 1 × 2.45 in
Case Options

Brass, Nickel

Delivery Information

  • In-Stock Orders: Ship within 1 business day.
  • Backorder Items: Typically ship within 2-3 weeks.
  • Out of Stock? We'll notify you if an item becomes unavailable after your order is placed.
  • Delivery Times: May vary based on product availability and destination.
  • Tracking Included: Tracking information will be sent via email once your order ships.
Loading Product Reviews Widget...

You may also like…

The Steinel Difference

We don't just meet standards, we set them.

The Steinel Difference
Loading Business Reviews Widget...
Review Badge