Tactical Precision Manufacturing TPM Aluminum Helical Fluted Bolt Knob Black 5/16x24 BKA-HF-BLK. These bolt handles improve the look and increase functionality over factory knob. Specifications for Tactical Precision Manufacturing TPM Aluminum...
Tactical Precision Manufacturing TPM Aluminum Helical Fluted Bolt Knob Black 5/16x24 BKA-HF-BLK. These bolt handles improve the look and increase functionality over factory knob. Specifications for Tactical Precision Manufacturing TPM Aluminum...