Holosun 4 Screws for the 407K/507K Holosun Sight | Fits the Smith & Wesson Equalizer & M&P 5.7
$7.99
at Optics Force ·
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Price history
- Lowest seen
- $7.99
- Typical price
- $7.99
- Tracked since
- Oct 29, 2026
The advertised price has held at $7.99 since tracking began on Oct 29, 2026; no price changes recorded.
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