Springfield M1A Castle Nut Set Screw. Constructed of a strong black finished steel, this castle nut capsocket set screw is an OEM component from Springfield Armory. Designed for the M1A rifle model, this screw properly retains the castle nut over the barrel of the rifle to ensure it stays in position. This screw makes for an ideal replacement part for lost or damaged components and is also great to throw in the spares chest. As with any other item manufactured by Springfield Armory, the quality and craftsmanship of this small part will reflect in your rifle's performance.

Manufacturer: Springfield Armory

PRODUCT SPECIFICATIONS:

• Brand: Springfield Armory
• Caliber: .308 Win,7.62x51mm
• Finish / Color: Black
• Firearm Type: Rifle
• Material: Steel
• Models Fit: Springfield M1A