Thread: Kimber Montana Ascent 280AI Load Development

Good shooting. Re your other thread question kimber / Rem mags, I compared the Rem 700 follower and the Kimber. The Rem is longer by prob 6mm. The Rem is a double stack and the Kimber a single, so the two are not at all compatible for a swap. The kimber follower has an abrupt step in the follower at the shoulder area of the case which would be fine with a 280 but is more than likely too abrupt for an AI with it's 40 degree shoulder. Do rounds lift up too much at the front when being loaded, is this the problem ? cant do much about mag length