Kynshot Sub-Sonic Hydraulic Buffer .300 Blackout

Gun Parts Kynshot UPC 854476005072

$112.49

at MidwayUSA · checked 6 hours ago

Free shipping over $100

5 retailers · $112.49 to $149.99 shipped

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Price history

Lowest price across retailers each day.

Lowest seen: $105.03
Typical price: $112.49
Tracked since: Apr 20, 2026

Today's best price is $7.46 above the 205-day low and about typical.

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