Question 1

What is the best .300 Blackout hollow point for defense?

Accepted Answer

Hornady V-MAX 110gr and Barnes TAC-TX 110gr are popular supersonic defense options. For subsonic suppressed defense, Hornady Sub-X 190gr is the standout — it reliably expands at subsonic velocity unlike conventional JHP bullets.

Question 2

How much does .300 Blackout JHP cost?

Accepted Answer

.300 Blackout hollow point and expanding loads typically run $0.70–1.20/rd for supersonic options and $0.60–0.90/rd for subsonic expanding loads like Hornady Sub-X. Premium hunting loads can exceed $1.50/rd.

Question 3

Can I use .300 BLK hollow points for home defense?

Accepted Answer

.300 Blackout is effective for home defense but over-penetration is a concern, especially with supersonic loads. Subsonic expanding bullets (Hornady Sub-X) offer reduced wall penetration risk. Suppressed subsonic .300 BLK minimizes hearing damage in enclosed spaces.

Product Line	Grain	Bullet	Count	Typical CPR
Barnes VOR-TX	110gr	TAC-TX	20	$1.00—1.40
Hornady Black Sub-X	190gr	Sub-X (subsonic)	20	$0.65—0.90
Lehigh Defense 300 BLK	115gr	Controlled Chaos	20	$1.20—1.60

.300 Blackout hollow point ammo prices

.300 BLK expanding options

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