Spikes Tactical ST-9X 9mm Heavy Buffer

Spikes Tactical’s ST-9X is a dedicated 9mm heavy buffer engineered for use in carbine stocks. Constructed from stainless steel with an extended length, it addresses common 9mm carbine cycling issues such as broken bolt catches. The ST-9X is intended to smooth cycling and reduce the amount of gas directed back toward the shooter when used with suppressed setups.

Key Specifications

• The buffer is made from stainless steel.
• It is designed specifically for 9mm applications.
• The model designation is ST-9X.
• The product is classified as a buffer.
• The finish is silver.
• It is intended for installation in carbine stocks.
• The unit features an extended length to help prevent bolt-catch breakage.
• Use with suppressed firearms can reduce gas blowback to the face.
• The design aims to smooth cycling and improve overall reliability.

The ST-9X provides a robust, stainless steel option for shooters seeking improved reliability in 9mm carbine platforms and suppressed configurations. Its extended-length design targets common wear points and smooths operation without introducing unnecessary complexity. For 9mm users who prioritize dependable function and reduced gas blowback in their carbine builds, the ST-9X is a straightforward, purpose-built component.