Precision CNC Aluminum Nozzle Valve Blocker for TM Hi-CAPA/45 ACP/Glock Pistols

Upgrade your airsoft pistol’s performance with the CowCow Precision CNC Aluminum Nozzle Valve Blocker, engineered for TM Hi-CAPA, 45 ACP, and Glock models. Crafted from high-grade aluminum using CNC machining, this component ensures superior durability and precise airflow control for consistent gas efficiency.

Designed to replace weaker stock parts, this valve blocker enhances air seal reliability, reducing gas leaks and improving shot-to-shot consistency—critical for competitive players. Its lightweight yet rugged construction withstands high-stress cycling without deformation, outperforming plastic alternatives.

Key features include:
✔ Precision fit – Seamless compatibility with popular platforms like Hi-CAPA and Glock
✔ Enhanced gas efficiency – Optimized design minimizes wasted gas for more shots per fill
✔ Durable CNC aluminum – Resists wear from prolonged use and harsh conditions

Whether you’re fine-tuning a race gun or boosting reliability in skirmishes, this upgrade delivers tangible performance gains. Trust CowCow’s reputation for premium airsoft parts—engineered for competitive players who demand precision.

Note: For best results, pair with high-flow valves and quality lubricants.