Vintage WWII USGI M1911A1 Mainspring Housing Arched Serrated Remington Rand For Sale

Vintage WWII USGI M1911A1 Arched Serrated Mainspring Housing (Hand-Filed / Fitted)

Authentic USGI World War II era arched mainspring housing for M1911A1 .45 ACP pistols (Remington Rand, Ithaca, Colt style). Features standard vertical ribbed/grooved serrations along the rear contour and a lanyard loop retaining pin hole at the base.

Key Details & Features:

• Compatibility: USGI M1911A1, Commercial 1911A1, and Vintage Clones (.45 ACP)

• Design: Arched Profile with Vertical Serrated Ribs

• Era: WWII USGI Military Surplus (1940s)

• State: Stripped Mainspring Housing Body Only

Condition & Modification Notes:

• Frame Fitting / Modification: Hand-filed metal marks are visible on the top engagement lip/step, where it was previously fitted to a pistol frame.

• Finish & Wear: Dark finish displays handling wear, fine scratches, edge wear, and bright metal rub highlights.