- Primers of the same quality as those found in Gold Medal cartridges produced with meticulous attention to detail. Priming formula is a proprietary blend developed by Federal that includes basic lead styphnate.
|Condition||New in Box|
|Manufacturer Part Number||GM200M|
Small Arms Recoil Primers AR-15 No. 205M Dimensions: 0.210 inches Bench rest for miniature rifles, prime style The cups are thin enough for a hot charge, and they are sealed to avoid any flash leakage. When the flash hole is uniform, the flame may more easily reach all of the powder granulations at once, leading to more complete combustion. Matching Federal primers with Federal ball powders, developed by engineers who know how the ignition characteristics of primers must work with the burn rate of powder, maximizes performance. Because of this, repeatability and dependability are ensured. packet of one thousand