NBS 8.5″ .300 BLK Pistol M-LOK Upper Assembly
AR15Discounts · Complete Uppers
$293.95
In stock
- Current
- $293.95
- Lowest seen
- $293.95
- Highest seen
- $293.95
Tracked since Sep 11, 2026 · price unchanged so far.
Price history · the price at each change, across the full time tracked
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