CZ 455/457 STAINLESS | .22l.r. | MuD:1/2-28 UNEF - 2A | L:20.50"
- Item number: RBS-CZ455-22LR-865-2050
with chamber | cylindrically turned | milled | with muzzle thread 1/2-28 UNEF
| Caliber: | .22l.r. |
| Twist: | 16" |
| Material: | stainless steel |
| Largest diameter [LD]: | .86" |
| Length [L]: | 20.50" |
| Muzzle diameter [MuD]: | 1/2-28 UNEF - 2A |
| Bore diameter: | .217" |
| Groove diameter: | .222" |
| Grooves: | 6 |
| Weight: | 1.830 lbs |
by far the best barrel out there,not just because it is cheaper,which it is. but because it shoots great
this barrel fit much better than factory barrel. best group so far is .147 most are in the .250-.350 at 50 yds. I have bought a barrel from different maker that used shims .very loose fit, shot .400-.450 cost $140.00 more.I will buy another walther if I get more cz rifles. very good company to deal with.
I purchased the LW barrel for my CZ 457. The first barrel I received wouldn't out shoot the factory barrel on my CZ 457 Pro-Varmnt but I must say, it was shooting some tight groups. I called LW and without hesitation they shipped me a second barrel post
Would definately recommend and will buy from again! Im afraid to buy an Anschuts 1710 or a Vudoo tactical for fear it won't outshoot my CZ 457 with Lothar Walther barrel.
Great choice for a match grade upgrade.
Excellent fit and finish. At 50 yards I am getting .341 inch 5 shot groups on average with CenterX. Similar results with SK Standard. Does not require shims to install. Great choice for a match grade upgrade.
Cz 455/457 barrel
For starters it fit well. Not too tight not too loose. Smoothest bore I have ever put a patch down. Finish and crown were excellent. This barrel is VERY CONSISTENT with a number of ammo. I shot sk std plus, SK rifle match, cci std velocity, norma match elite, eley club, and eley target. As well as center x. It shot everything pretty well. Center x and sk rifle match shot an average of dime sized groups at 50yds. This barrel is a super good buy considering it price and how nice it is.