While its easy to grab ammunition out of a box, stuff it into a magazine and go shooting, the possibility always exists that one of your go-to AR rounds might not be within the specifications needed for safe or reliable shooting. Check the consistency of your ammunition with the Lyman MSR Aluminum Ammo Checker.
The Lyman MSR Aluminum Ammo Checker is specifically designed as a simple Go gauge that allows sporting-rifle owners to drop their ammunition into the checker to ensure that it's within the minimum specifications and entirely safe to shoot.
The Lyman MSR Aluminum Ammo Checker is available in multiple calibers and gauges, including 5.56 NATO, 6.5 Grendel, 6.8 SPC, 300 AAC Blackout, 7.62×39, 450 Bushmaster, 458 SOCOM and 50 Beowulf.
Original price was: $19.99.$15.64Current price is: $15.64.
While its easy to grab ammunition out of a box, stuff it into a magazine and go shooting, the possibility always exists that one of your go-to AR rounds might not be within the specifications needed for safe or reliable shooting. Check the consistency of your ammunition with the Lyman MSR Aluminum Ammo Checker.
The Lyman MSR Aluminum Ammo Checker is specifically designed as a simple Go gauge that allows sporting-rifle owners to drop their ammunition into the checker to ensure that it's within the minimum specifications and entirely safe to shoot.
The Lyman MSR Aluminum Ammo Checker is available in multiple calibers and gauges, including 5.56 NATO, 6.5 Grendel, 6.8 SPC, 300 AAC Blackout, 7.62×39, 450 Bushmaster, 458 SOCOM and 50 Beowulf.
Out of stock
While its easy to grab ammunition out of a box, stuff it into a magazine and go shooting, the possibility always exists that one of your go-to AR rounds might not be within the specifications needed for safe or reliable shooting. Check the consistency of your ammunition with the Lyman MSR Aluminum Ammo Checker.
The Lyman MSR Aluminum Ammo Checker is specifically designed as a simple Go gauge that allows sporting-rifle owners to drop their ammunition into the checker to ensure that it's within the minimum specifications and entirely safe to shoot.
The Lyman MSR Aluminum Ammo Checker is available in multiple calibers and gauges, including 5.56 NATO, 6.5 Grendel, 6.8 SPC, 300 AAC Blackout, 7.62×39, 450 Bushmaster, 458 SOCOM and 50 Beowulf.
| Weight | .23 lbs |
|---|---|
| Cartridge | AEE_12 Gauge |
We stock both premium factory-new components and high-quality once-fired brass. Please check the specific product listing title and description carefully; once-fired brass is fully inspected, but we always recommend resizing and inspecting prior to priming and powder charging.
Our standard reloading dies and case length trimmer accessories utilize industry-standard threads (typically 7/8"-14) compatible with major single-stage, turret, and progressive presses like RCBS, Hornady, Lee Precision, and Dillon. Caliber-specific trim gauges must match your exact brass caliber.
Yes. Non-hazardous reloading equipment (dies, case length trimmers, gauges, and unprimed brass) ships via standard ground carriers with no extra fees. Any orders containing smokeless powders or primers will incur standard federal HazMat handling fees and cannot be shipped via air transportation.
Precision reloading gear is valuable, so all orders are shipped with tracking enabled. As soon as your package is dispatched from our inventory warehouse, a tracking number will be emailed to you. You can monitor your shipment directly on our Track Order page using your unique Order ID.
We accept returns on unused, unaltered tools, case preparation equipment, and unopened component boxes within 30 days of item delivery. Due to safety and strict quality control on the reloading bench, we absolutely cannot accept returns on opened packs of primers, smokeless powder, or processed brass casings.
