Proof Research AR-Type Barrel 11.50" for AR-Style, Stainless - 100387
- UPC
- 843068100387
- MPN
- 100387
- SKU
- 51655146064
- Manufacturer
- PROOF RESEARCH
$569.99
Best offer
E-Commerce Arms $428.34
Fair Price
At $569.99, this is near the average price of $569.99. Fair price — consider waiting for a drop.
Price Intelligence
Building confidence
Against lowest
Matches lowest seen
Typical price
Near typical ($569.99)
Data depth
89 days, 0 price changes
Useful signal, but more history will sharpen the read.
Tracked for 89 days. Last PSA verification: 2026-04-13. Recorded 0 price changes. The average price is $569.99.
Lowest
$569.99
Highest
$569.99
Average
$569.99
Tracked
89 days
Price Changes
0
Last Updated
2026-06-25
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Tracked retailer listings for Proof Research AR-Type Barrel 11.50" for AR-Style, Stainless - 100387. Compare current price, stock, and price history before leaving Firearm Data Lab.
Best Price History Across Offers
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Insights
Tracking Info
Tracked for 90 days. Last PSA verification: 2026-04-13. Recorded 0 price changes.
