Wilson Combat Mainspring Cap Retainer Pin Blue

Gun Parts Wilson Combat UPC 874218003036 MPN R16C

$2.99

at Palmetto State Armory

Price last checked 13 days ago

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6 retailers · $2.99 to $7.99 in stock

This listing: Optics Planet $2.95, out of stock

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Lowest price across retailers each day.

Lowest seen: $2.89
Typical price: $2.95
Tracked since: Apr 9, 2026

Today's best price is $0.10 above the 214-day low and 1% above typical.

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