Bag of 500 Frontier 22 caliber/5.56 mm .224 diameter 55 grain Complete Metal Jacket-SP bullets. Packaged from bulk.
Frontier Metal Processing (FMP) of south Africa refers to their PLATED 22 caliber bullets as Complete Metal Jacket (CMJ). The core is a hardened lead core that is swaged, then completely coated in pure copper and then a re-striking process to reform the bullet to specification. Frontier bullets are consistence, accurate and affordable.