Reloading Mk 262 Mod 0 loads: Long Range .223 Fodder
Quick vid showing TacticalDoodle and myself working hard at the reloading bench. Here we strive for ultra consistent .223 loads using Remington primers, Federal cases (had them on hand, will use Winchester ones later), Ramshot TAC powder, and non-cannelured 77 grain Sierra Match King bullets. These rounds are being hand assembled and measured for maximum uniformity. The RCBS Chargemaster electronic powder measure helps immensely in speeding up and ensuring a consistent powder charge. We use a RCBS turret press with Dillon Precision dies for decapping, sizing, priming, seating, and crimping duties (light taper crimp being tried in these experimental rounds). These rounds will be sent downrange using an AR modified with a 20" LaRue Stealth upper, the type generally being referred to as a SPR in TNP. Watch for the results at the Nutnfancy Tactical Clinic sometime!

The 77's are one of my favorites. They fit in the mags and velocities are decent.