Expo Arms Low Profile AR-15 Gas Block - Nitride - Set Screw - .750"
$16.99
Down 26.0% since Oct 27
at Primary Arms ·
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Price history
- Lowest seen
- $16.99
- Typical price
- $19.97
- Tracked since
- Oct 20, 2026
This price matches the 25-day low and is 15% below typical.
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