Product Summary
The Auto-Ordnance M1 Carbine Piston Nut is a high-quality replacement part designed specifically for maintaining and upgrading your M1 Carbine. This durable component is engineered to provide years of reliable service, ensuring your firearm remains in excellent working condition. It is an ideal choice for owners looking to replace worn-out hardware or perform a functional upgrade. Please note that this part is specifically manufactured to fit only Auto-Ordnance firearms produced in Worcester, MA.










