Manufacturing Partners Inc
MPI BCG Bolt Carrier Group Nickel Boron
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- SKU:
- MPI-100014-02
- Weight:
- 1.00 LBS
Description
Specifications:
- .223/5.56 NATO
- Nickel boron finish
- M16 cut
- 9310 steel carrier
- Carpenter 158 steel bolt
- 4140 steel extractor
- MIL-SPEC O-ring
- MIL-SPEC gas rings
- 4140 steel cam pin
- 8740 steel firing pin with hard chrome finish
- Magnetic particle inspected
- May be polished depending on inventory
- Made in the USA
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.