KZ M4 3-Rail Barrel Mount

Important information

• WARNING This product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.
• You must be 18 or older to shop or purchase on our website, and 21 or older to purchase ammunition or firearms. Check local laws before ordering. By ordering, you certify that you meet all federal, state, and local legal requirements.
• There are no returns or exchanges on armor, firearms, ammunition, or PPE.
• Ammunition ships UPS Ground to the lower 48 states.
• We reserve the right to correct critical errors.