nettlle
Contributing Member
There is some talk of the Sierra tipped match kings losing their tips. May be true. Maybe not. For me the jury on the Sierra tipped is still out before I try them.
I'm curious about the 169 SMK. You don't hear about them. It "seems" like the best of both between the 168 and 175 SMK's.
Never hear much about the Sierra Tipped Matchkings,
So the 169 is a factory pointed bullet... I've avoided pointing because I didn't want to spend the high dollar bullets to get good at it.....Not the same....
I have some of the SMK 169's loaded up... they are a 'closed tip' BTHP bullet, they are not the same as the 168grn Tipped MK's. In reality, the 169's are a BTHP bullet, but the tip is almost closed... but still offers a 'HP' profile. The 'tipped' SMK's have a plastic tip, which, as I understand, is quite fragile. I would guess they are intended for single-shot bolts, or something that doesn't beat the bullet tip up... like an M1a, etc.
The 169's are, essentially, equivalent to the 168grn SMK, but a wee bit longer, with a better BC. I emailed Sierra, because I couldn't find data for those bullets specifically... and they are longer than the 168grn SMK. I was told by Sierra to use the same load data as the 168grn SMK, but with a loading length of 2.82" vs a max COL for the 168grn SMK of 2.80"
So the 169 is a factory pointed bullet... I've avoided pointing because I didn't want to spend the high dollar bullets to get good at it.....
In a rifle that's accepts longer than max col, have very good experience with 168 TMK's. The ballistic coefficient is significantly better than the smk's and get better accuracy at 600 yds with them. In rifles restricting the max col to spec, the longer bullet eats up some powder space. Am not sure if the lost powder space offsets the better ballistic coefficient or not. Most of time am using 168 smk's,in bolts/semi's, but do not shoot beyond 600 yds where it is repeatedly said they start losing their stability. Before buying real expensive bullets, would invest in a Redding comp seating die. And making sure my rounds were concentric.Never hear much about the Sierra Tipped Matchkings,
Were they a flop?