A Custom M4 Competition Shotgun Under $700 (Feat. PSR)
This video reviews the Panzer M4 Speed Pro shotgun, highlighting its features and performance compared to a standard Panzer M4. Key upgrades include a ported barrel for recoil management, an M-LOK handguard for accessory mounting, and larger controls for faster operation. The review demonstrates the 'ghost loading' technique to achieve a seven-round capacity and includes timed shooting drills to showcase the shotgun's speed and reliability.











