Allegheny Arms M4-2000 Glass Breaker Attachment

M4-2000 Glass Breaker Attachment

Fits: (MOST) M4-2000, 762-SDN-6, 762-SD, Mini4, and any silencer with a 1.45″ OD  

• 1.6oz weight
• 1.925″ OAL
• 4140 Steel
• Black Nitrite finish

• Certain early model M4-2000 Suppressors have a weld lip or protruding ring around the front of the silencer which makes them incompatible with the 1.45″ Glass Breaker. Please measure your suppressor prior to purchasing.