Home / Gunsmith Coil Springs / Brownells / ''''in-Hole'''' Master Kit - ''''in-Hole'''' Master Kit #3 Id-12
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''''in-Hole'''' Master Kit - ''''in-Hole'''' Master Kit #3 Id-12
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$11.64
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Updated
Aug 26, 2026
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Description
Finest quality coil springs, controlled-tension wound for smooth operation without binding under compression. "Over-Pin" springs are designed to function over gun pins and plungers; "In-Hole" springs are made to fit inside restricted areas. "IN-HOLE" MASTER KIT - Combines Kit #1 ID-12 and Kit #2 ID-12 for a total of 12 springs for in-hole use. Mfg: Brownells SPECS: High tensile spring wire. 12'''' (30.5cm) long.
