Shooting Innovations AR-15 9MM Ramped Barrel - 4"
Lowest Listed Price
$139.49
MSRP
$139.49
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1 Stores
Updated
Aug 26, 2026
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Specifications
Brand
MPN
SI-9BBLR
Description
4". 5 Groove High Quality Chrome Molly, 1x10 Twist, 1/2 x 28 Threads. Ramped. Shot peen black oxide finish. Weight: 9.2 oz *NOTE* This barrel does require a modified BCG