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338 ARC Ammo: Overview

The .338 ARC caliber was introduced by Remington in 2020 to provide long-range precision in a compact package. It offers strong terminal performance with manageable recoil and energy. Currently, .338 ARC ammo is gaining popularity for hunting and tactical use where .300 PRC and 6.5 PRC compete.

Why It's a Top Choice

Effective long-range ballistics with heavy bullets
Compatible with AR-10 platform rifles
Stable supersonic velocity past 1,400 yards
Moderate recoil for caliber class
Increasing availability and factory loads

Key Variants

.338 ARC 200gr

Balanced weight for precision and velocity; ideal for tactical shooters and precision hunters.

.338 ARC 225gr

Heavier bullet providing deeper penetration, suited for larger game and long-range engagements.

Competitor Comparison

Feature	.338 ARC Ammo	.300 PRC	6.5 PRC
Typical Bullet Weight	200-225 gr	212 gr	140-147 gr
Velocity (fps)	2,650-2,700	2,850	2,900-3,000
Energy (ft-lb)	3,100-3,200	3,600	2,600-2,700
Platform Compatibility	AR-10, bolt guns	Bolt guns	Bolt guns
Purpose	Tactical/hunting	Long-range hunting	Mid-range hunting
Notable Pro	AR-10 rifle compatibility	Higher velocity & energy	Lower recoil

Best Use Cases

Long-range hunting of medium and large game
Tactical precision shooting
Target shooting and competition
AR-10 rifle training and practice

FAQs

Can I use .338 ARC ammo in all AR-10 rifles?

Not all AR-10 rifles are chambered for .338 ARC; ensure barrel and chamber specs match the caliber.

What is the typical effective range of .338 ARC ammo?

Effective supersonic range is approximately 1,400 yards depending on bullet type and conditions.

How does .338 ARC compare to .300 PRC for hunting?

.338 ARC offers heavier bullets with lower velocity, suiting moderate recoil requirements compared to .300 PRC’s higher velocity and energy.

338 ARC AMMO for Sale