Military/Commercial Converted 300 BLK FREE SHIPPING!
$62.00 – $149.00
Free Shipping via USPS Priority Mail
Sold in 250/500/1,000 counts
All brass has been through the following process.
Sized-Sheridan Engineering Gauge
Trimmed-1.355 + or – .003/.005
Corn Cob Media Polished
2% extra included to cover possible damaged or unusable cases.
WARNING: .300 BLACKOUT will chamber & fire in a 5.56/.223 rifle & can cause serious injury or death. Please be extremely cautious & keep ammunition separated & correctly labeled. M&S Armament LLC. isn’t responsible for any damage or injury from mishandling of this product.
Note: Even though brass has been checked & qualified we always suggest inspecting brass & loaded ammunition before use.
When loading flat base bullets we suggest a light chamfer on inside of brass mouth or using a neck expander die.
250, 500, 1,000