I had one built on a Remington 700 short action, w/24" bbl. I limited my load workup to 120/125gr Noslers at the time. I formed my brass from Win 284 brass ( which I found to be harder, longer lasting brass than Norma/Hornady 6.5/284 cases), did not need to neck turn,etc. I also limited my COL to 2.780", had no problems. For up to elk size critters, a 125 partition is just fine. I used the Nosler 120 ballistic tip with great results on deer size game. I can highly recommend one.