The Daniel Defense Castle Nut will secure your mil spec or commercial spec carbine receiver extension and rear receiver end plate to the lower receiver.
Made with recesses for staking your rear receiver end plate to prevent the castle nut from coming loose. It is finished with a heavy magnesium phosphate coating and is compatible with common armorers/castle nut wrenches (not included).
Specifications:
- Weight: 0.5 oz
More Information
Condition
New in Box
Finish Per Color
Black
Manufacturer
Daniel Defense
Manufacturer Part Number
15-057-20039
Model
Castle Nut
Type
Misc AR Parts
UPC
815604018975
WARNING: This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to WWW.P65WARNINGS.CA.GOV
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