GunsAmerica

Quick Look

Subsonic ammo dates back to early 20th century and is designed to travel below the speed of sound. It emphasizes low noise and reduced recoil for suppressed shooting. This ammo remains popular among tactical shooters and stealth hunters.

Why It's a Top Choice

Reduces sonic crack for stealth operations
Compatible with most subsonic-capable firearms
Lower recoil improves accuracy in rapid fire
Minimal muzzle flash for night use
Widely available in popular calibers

Key Variants

300 AAC Blackout Subsonic — Popular among AR-style rifle users for suppressed shooting.

9mm Subsonic — Common choice for suppressed pistols and SMGs.

.45 ACP Subsonic — Heavy and slow projectile ideal for quiet pistol rounds.

Subsonic .308 Winchester — Used in suppressed rifles for longer range stealth shooting.

Subsonic .22 LR — Favored for low-noise plinking and small game hunting.

Competitor Comparison Table

Feature	Subsonic Ammo	Standard Ammunition	Supersonic Ammo
MSRP	$0.50–$1.50 per round	$0.25–$1.00 per round	$0.30–$1.20 per round
Velocity (fps)	Below ~1,125 (speed of sound)	Typically 1,050–1,500+	Above 1,125 (speed of sound)
Noise Level	Low, minimized sonic crack	Moderate	Higher due to sonic crack
Recoil	Reduced	Standard	Standard or increased
Notable Pro	Silent, ideal for suppressed firearms	Widely available, affordable	Better terminal performance at range
Notable Con	Lower velocity, limited range	Louder, less stealthy	Noisy, more recoil

Best Use Cases

Suppressed tactical and law enforcement use
Home defense with reduced noise
Stealth hunting of small to medium game
Range training with minimal hearing damage
Quiet plinking and pest control

FAQs

Can I use subsonic ammo in any firearm?

Subsonic ammo can be used in many firearms but performs best in those designed for lower velocity rounds or equipped with suppressors. Verify firearm compatibility before use.

What is the main advantage of subsonic ammo?

The primary benefit is reduced noise due to speeds below the sonic crack threshold, ideal for suppressed shooting and stealth operations.

How does subsonic affect terminal performance?

Lower velocity reduces energy delivery and range, but heavier bullets can maintain effective penetration at close distances.

SUBSONIC AMMO for Sale