Got the Bartlein screwed on early this morning for the 3rd barrel in this RimX review and headed to the range. Goal today was do the normal 10x5's @ 50yds with the usual ammo. We have a new WINNER right now and the accuracy is downright insane. What is more insane, is the accuracy consistency across all the different ammo tested from cheap to expensive 22LR match ammo.
@Frank Green this 22LR Bartlein blank you sent me for this RimX review and testing is the 3rd barrel tested in this review so far. It is shooting UNREAL numbers consistently as hell. While the first 2 barrels (Benchmark and Green Mountain) have shot very very good numbers, how unpicky this Bartlein is ammo wise is insane. The cheapest ammo today SK+ shot better than ANY 22lr Ive ever shot to date. The Ultramatch was right there which always shoots lights out in 22LR Bartlein's Ive tested and the CenterX just continues to hammer away!
I keep saying this with each barrel, but more so now then ever, I cannot wait to shoot this Bartlein at 100yds!! Since everyone always asks, this Bartlein is the same exact barrel specs as all the others tested. Same contour, length, muzzle threading, chamber and gunsmith.
20" Bartlein M24
Muzzle Threaded 1/2-28 (0.400" Long)
22LR Match Eachus chamber
CenterX - 700427
10x5= 0.192" AGG
6x5= 0.182" AGG
CenterX - 606324
10x5= 0.281" AGG
6x5= 0.222" AGG
Federal UM22
10x5= 0.252" AGG
6x5= 0.197" AGG
Federal Match 922A
10x5= 0.361" AGG
6x5= 0.396" AGG
Wolf Match Extra - 30104
10x5= 0.378" AGG
6x5= 0.340" AGG
SK Rifle Match - 13294
10x5= 0.385" AGG
6x5= 0.362" AGG
SK Standard + - 20012
10x5= 0.249" AGG
6x5= 0.197" AGG
Target below was shot from left to right. Started with bottom row and finished with top row.