I love the older Mossbergs!! I have quite a few of the ones I favor. As a young lad, I owned a 151M(a) that I must have poured 100,000 rounds through before some unnoticed obstruction caused a bulge in the barrel, ruining it's accuracy. Always pined for a replacement. At present, I have 3 - 151M rifles, an a, b & c. I also have 2 - 142M's and 2 - 146b's. Add to that a 152 and a 351k.....you get the picture! The 146b models are true sleepers. Long tube magazine under the barrel, not really beauties to the eyes, but shoot they do! I have humbled several wannabees at the range with one of these old gems, just to make the uninformed person eat his snide comments about the "ugly old piece of s*** 22 rifle." These rifles can usually be bought for decent prices, and are often worth more, in my opinion, than they demand. Regards, Eagleye.