PWS MK1-M1U-300BLK9 MK109 MOD1 UPPR 300BO 9.75
The Primary Weapons MK1-M1U-300BLK9 MK109 Mod 1 upper receiver is designed for precision and reliability, making it an excellent choice for enthusiasts and professionals alike. This upper is compatible with AR-15 platform rifles and is chambered in 300 Blackout, ideal for both hunting and tactical applications. With a 9.75-inch barrel, it provides a compact profile without sacrificing performance. The black finish ensures durability and corrosion resistance, suitable for various environments.
Constructed for easy installation and robust operation, this upper features high-quality materials and precise machining to ensure seamless fit and function. Whether upgrading an existing rifle or building a new one from scratch, this upper offers versatility and performance tailored to your needs.
Features:
- Chambered in 300 Blackout for versatile shooting options
- 9.75-inch barrel length for a compact and maneuverable platform
- Black finish for corrosion resistance and durability
- Compatible with AR-15 style rifles for easy integration
- Designed for reliable performance in tactical and hunting scenarios
