@c4IGrant- how different is that from the CBC Magtech in the gold box loaded with WC732?
is there an M4carbine code ?

DESCRIPTION:
Caliber: 5.56X45 NATO - Sierra 77 grain Match King Open Tip Match
Preferred Combat Ammunition for USSOCOM Operations
SPECIFICATIONS:
Sierra 77 grain Match King, Open Tip Match Bullet
Pressure per NATO/ MOPI Specs
Cannelured Bullet, Staked and Sealed Primers
Flash Suppressant Powder for Low Flash Signature
Waterproofed per NATO/MOPI Specs
Excellent Accuracy. Sub MOA Capable
Excellent Terminal Ballistic Performance
BALLISTICS:
Muzzle Velocity (FPS): 2,789
Muzzle Energy (Ft. Lbs.): 1,330
Test Barrel Length: 20.00 inches