Tactical Precision Manufacturing TPM Aluminum Grenade Bolt Knob Midnight Bronze 5/16x24 BKA-GRN-MB. These bolt handles improve the look and increase functionality over factory knob. Specifications for Tactical Precision Manufacturing TPM Aluminum...
Tactical Precision Manufacturing TPM Aluminum Grenade Bolt Knob Midnight Bronze 5/16x24 BKA-GRN-MB. These bolt handles improve the look and increase functionality over factory knob. Specifications for Tactical Precision Manufacturing TPM Aluminum...