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Product Reviews
For the product: #35 1862 Spiller & Burr Mainspring
Average Ratings:
"Correct fit"
Richard Meyer on 7/14/2026 8:07:14 AM
Review: Fit as the original, perfect.
"Great Springs"
Timothy Maxey on 10/7/2020 7:53:05 AM
Review: Just as stout as the one I ruined trying to lighten it! Great springs - super fast shipping. Thanks.