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Brownells

Brownells Fillister 6-48 Sight Screw Counterbore

A+ rated on GunBroker · 700+ reviews

MSRP: $22.56
$18.95
(You save $3.61 )

In stock · ships in 1–2 business days

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  • Family-owned · Licensed FFL 01 & 08 · SOT dealer
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  • Flat-rate shipping $15.99 per order · hazmat & shotgun ammo excepted
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Specifications

SKU:
080672641
UPC:
050806017610
The Brownells Fillister 6-48 Sight Screw Counterbore is a precision gunsmithing tool designed to cut counterbores for fillister-head sight screws threaded 6-48. Used for installing front and rear sights on firearms, it ensures a clean, properly sized seating surface for screw heads. An essential tool for gunsmiths performing sight installation and replacement work on rifles, handguns, and shotguns.

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