Cold Steel Koga SD1 Black Polymer 7.50″ CS91K

Description

Description

Designed in collaboration with the late Bob Koga, a respected Air Force Veteran, LAPD Officer, and martial arts expert, the Cold Steel Koga SD1 reflects decades of real-world defensive training and law enforcement experience. Bob Koga was widely known for advocating the effectiveness of straight baton techniques and practical self-defense tools focused on control, leverage, and compliance.

Constructed from rugged high-impact polymer, the Koga SD1 is engineered to assist with restraint techniques, joint locks, and submission holds while also serving as an effective intermediate impact tool. The design helps concentrate and amplify the force of hand strikes without the excessive power of a full baton, reducing the likelihood of serious injury while improving defensive effectiveness.

Compact and easy to carry, the SD1 features a lightweight yet durable construction suited for self-defense practitioners, law enforcement training, and personal protection applications. Its ergonomic shape allows for a secure grip and improved control in high-stress situations.