.338 ARC AR-15 Pistols | Compact & Micro .338 ARC Pistols
.338 ARC AR-15 Pistols
Shop .338 ARC AR-15 pistols at Moriarti Armaments in compact and micro configurations designed around the AR-15 platform. The .338 ARC brings heavy .338-caliber projectile capability to a small-frame AR platform, with both subsonic and supersonic ammunition options. Browse complete .338 ARC pistols in available barrel lengths, handguards, muzzle configurations, and custom finishes. Compare models by barrel length, twist rate, gas system, handguard, furniture, finish, magazine configuration, and individual firearm specifications.
Why is .338 ARC well suited for short-barrel AR-15 pistols?
.338 ARC was designed to deliver .338-caliber performance from the AR-15 platform while supporting both subsonic and supersonic ammunition. Its ability to operate from relatively short barrels makes it particularly relevant to compact and micro AR-15 pistol configurations. Barrel length affects velocity, sound, cycling characteristics, and ammunition performance, so buyers should match the firearm configuration with the appropriate .338 ARC ammunition and intended application.
DB15, 10.5″, w/ 9″ V3 M-LOK Anti-Rotation S Rail, .338 ARC, Black - Diamondback Firearms
DB1989Y001 SPECIFICATIONSMANUFACTURER: Diamondback FirearmsFAMILY: DB15 SeriesMODEL:&..
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Micro ARP MA-15 4.5" Semi-Auto Pistol | SBR Ready | Choose Color & Caliber | Moriarti Armaments
The MA-15 Micro ARP 4.5" Semi-Auto Pistol from Moriarti Armaments is engineered for shooters who dem..
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Moriarti MA-15 .338 ARC 10.5" M-LOK Pistol w/ SBA3 Brace | Semi-Auto, Anodized Black
Key Features Chamber: 338 ARC Action: Semi-auto direct impingement for reliable and smooth..