Discover reliable performance for your 300 Blackout rifle with the Frontier Cartridge FR410 208gr Full Metal Jacket ammunition. Designed for precision target shooting and high-volume range sessions, this subsonic load delivers consistent results in both suppressed and unsuppressed platforms. Key Features Subsonic 1025 fps velocity - Optimized for quiet operation and enhanced suppressor efficiency without the supersonic crack. 208gr FMJ bullet - Provides stable flight characteristics and reliable accuracy for plinking, training, and varmint applications under 50 lbs. Brass cases with boxer primers - Military-grade construction ensures dependable ignition and supports multiple reloads for cost-effective shooting. Non-steel core design - Compatible with indoor ranges and environments prohibiting magnetic ammunition. Specifications Bullet Type: Full Metal Jacket Bullet Weight: 208 grains Cartridge: 300 Blackout (300 BLK) Case Material: Brass Muzzle Velocity: 1025 fps Muzzle Energy: 485 ft-lbs Lead-Free: No Rounds per Box: 20 Why Choose This Product Shooters seeking dependable, American-made 300 Blackout ammunition appreciate the Frontier line for its balance of quality and value. The heavy 208gr projectile offers excellent stability at subsonic speeds, making it a top choice for suppressed firearms where noise reduction is essential. Reloadable brass cases extend the value beyond the initial box, while consistent Hornady loading standards promote reliable feeding and function in AR-platform rifles. Ideal for target/match shooting, plinking, and law enforcement-style training, this ammo addresses common pain points like inconsistent performance or excessive noise in suppressed setups. Its non-corrosive primers and precision manufacturing help ensure every round performs as expected on the range. Benefits for Tactical Shooters Reduces report significantly when paired with a quality suppressor Supports high-volume practice without breaking the bank Delivers predictable ballistics for skill development Stock up on Frontier Cartridge FR410 to elevate your 300 Blackout experience with proven, range-ready ammunition.