Product Description
The ATI MilSport Complete AR-15 Upper in 300 Blackout is built for shooters seeking a compact upper assembly with a short 8.5-inch black nitride barrel and a sleek black finish. Designed around the popular 300 Blackout cartridge, this MilSport upper offers a practical option for AR-platform builds where compact size and caliber-specific performance are priorities. Its complete upper configuration and full-length top rail provide a strong foundation for optics and accessories while maintaining a streamlined, modern profile.
Product Highlights
- Chambered in 300 Blackout for compatibility with a popular AR-platform caliber
- Features an 8.5-inch black nitride barrel for durability and corrosion resistance
- Complete AR-15 upper assembly offers a convenient solution for compatible rifle or pistol builds
- MilSport configuration with black finish for a clean, tactical appearance
- Full top Picatinny-style rail supports easy mounting of optics and accessories
Specs
- Brand: ATI
- Model: MilSport
- Product Type: Complete AR-15 Upper
- Caliber: 300 Blackout
- Barrel Length: 8.50 in
- Barrel Finish: Black Nitride
- Color: Black
- MPN: ATI15MS300ML8
- UPC: 810113113678
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