▼ 8% below avg
RCBS Chamber and Cartridge Gauge 300 Blackout
Lowest Listed Price
$27.82
MSRP
$33.89
Savings
18% off
Retailers Reporting In Stock
5 Stores
Updated
Aug 26, 2026
Compare Deals from 8 Retailers
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Specifications
Description
RCBS Chamber/Cartridge gauges do double duty. Drop the handloaded round into the chamber gauge and check both chambering as well as cartridge length. Limited lifetime warranty.
