SKU: 7833001
UPC: 011516730015
MPN: 7833001
The Lyman Cartridge Checker - Small Rifle is an essential quality-control tool for handloaders, competitive shooters, and precision rifle builders who demand consistency in ammunition assembly. This compact gauge helps prevent failed rounds downrange by catching oversized or malformed cartridges before they reach the chamber, a critical step in any serious reloading workflow.
This tool features precision-ground steel go/no-go gauges designed for small rifle cartridges, allowing for rapid go/no-go verification that saves both ammunition and firearm damage. The dual-chamber design allows simultaneous verification of overall length and case diameter, ensuring that cartridges meet the necessary specifications.
Small rifle reloaders—including .223 Remington, 5.56 NATO, .308 Winchester, and similar bottleneck cartridge users—benefit most from this tool's speed and reliability. It is a valuable addition for law enforcement ammunition coordinators and long-range precision competitors who require consistent performance from their ammunition.
WARNING ⚠️ You must be 18 or older to purchase shotgun or rifle ammunition and 21 or older to purchase handgun ammunition and firearms. Please reference our requirements for ammunition orders to "restricted" states HERE. Always make sure you use the correct ammunition for your firearms. Ammo cannot be shipped to a PO Box. Please reference state & local laws before making a firearm or ammunition purchase.
