Lyman Products MSR Ammo Checker Block

Lyman MSR Ammo Checker Block is CNC-machined from solid billets of 6061-T6 aircraft-grade aluminum and precision-cut to minimum chamber dimensions. The black anodized finish matches modern black rifles and provides durable corrosion resistance. Use the MSR Ammo Checker to confirm that loaded rounds and purchased ammo will chamber smoothly and reliably — a must for any AR/MSR shooter who wants to avoid mis-feeds and ensure consistent ammunition performance. Included: ammo checker. Manufacturer warranty: Manufacturer Warranty. Item weight: 11.8 ounces. Package weight: 0.43 kilograms. Package dimensions: 6.89 x 3.54 x 1.97 inches.

• Covers 223/5.56, 6.5 Grendel, 6.8 Rem. SPC, 7.62x39, 300AAC Blackout, 450 Bushmaster, 458 SOCOM and 50 Beowulf
• CNC Machined to minimum chamber Specs
• Confirm if ammo will chamber smoothly
• 100% proudly made in the USA