.338 ARC 250gr Subsonic BTHP Velocity Ammunition (Made in USA by Veteran Owned Business)

.338 ARC 250gr Subsonic Built for shooters who want quiet performance without sacrificing consistency, our 338 ARC 250gr Subsonic load is purpose-built for suppressed AND non-suppressed target shooting applications at a cheaper price than other subsonic offerings. This offering delivers reliable cycling, dependable accuracy, and a refined shooting experience across a variety of platforms. Testing showed flawless function using 10-round 400 Legend magazines, 20-round 7.62×39 Duramag magazines, and 30-round 7.62×39 Duramag magazines, making this a versatile choice for dedicated suppressed range use. Barrel Recommendation: During testing, we observed improved accuracy performance from faster twist rate barrels, with the 1:5 twist platforms producing the best overall results. While this load functioned successfully across multiple configurations, for shooters prioritizing accuracy and consistency, we recommend pairing this ammunition with 1:5 twist barrels when possible. Specifications: Projectile: 250 Grain HPBT Average Velocity: 960 FPS (12.5” 1:8 barrel) / 930 FPS (11.5” 1:5 barrel) Magazine Compatibility: · 10-round 400 Legend magazine · 20-round 7.62×39 Duramag magazine · 30-round 7.62×39 Duramag magazine Application: Target Shooting / Suppressed Use Suppressor Use Notice: This ammunition is designed with suppressed use in mind; however, users should always confirm safe firearm setup before suppressor use. Before attaching a suppressor, verify projectile stabilization and safe operation by firing unsuppressed and inspecting targets for clean, round impacts. Confirm suppressor alignment and barrel concentricity prior to use. Do not continue firing if keyholing, unusual sound signatures, point-of-impact anomalies, or signs of projectile instability are observed. Always follow suppressor manufacturer guidance and ensure all components are properly installed and torqued.