By Peter Makulek · Senior Optics Editor · · Live prices from UK retailers
The CZ 457 platform has become one of the most popular bolt-action rimfire rifles in the United States, and for good reason. Whether you own the standard sporter, the heavy-barreled Varmint, the match-grade MTR, or the increasingly common Pro Varmint, you are holding a rifle whose mechanical accuracy frequently exceeds the capability of the optic sitting on top of it. That mismatch matters: a $900 Pro Varmint shooting Lapua Center-X will stack .22 LR rounds into a single ragged hole at 50 yards, but only if the scope can resolve the target, track adjustments honestly, and hold a reliable zero under recoil-free rimfire conditions. This guide exists to close that gap for US buyers shopping in 2026.
Choosing a scope for a CZ 457 is different from choosing one for a centerfire bolt gun, and it is also different from choosing one for a semi-auto like the Ruger 10/22. The 457's 11mm dovetail rail (standard on most variants) or its Picatinny-compatible options, combined with essentially zero felt recoil, means the optic does not need to survive brutal G-forces — but it absolutely must have adjustable parallax that reaches down to 25 yards or below. Rimfire trajectories arc steeply past 75 yards, so precise elevation tracking and a reticle with usable subtension marks become critical the moment you shoot past plinking distance. These factors should drive every dollar you spend.
For US shooters the landscape splits into three clean tiers. A budget scope in the $150–$300 range pairs well with a stock 457 used for squirrel hunting, informal target shooting, and backyard steel. A step-up optic in the $300–$600 bracket suits the Varmint, MTR, or Pro Varmint owner who needs a side-focus parallax knob that dials cleanly to 25 yards, repeatable turrets for .22 LR drop compensation, and optical clarity that does not waste the rifle's inherent accuracy. At the top end, the PRS-rimfire competition tier — typically $600 and above — demands first-focal-plane reticles, zero-stop turrets, and sub-quarter-MOA click repeatability for the NRL22 or PRS Rimfire circuit.
This guide is the direct CZ 457 companion to our existing Best Scopes for the Ruger 10/22 article. Where that guide focuses on semi-auto-friendly eye relief and durability under rapid fire, this one zeros in on the bolt-action precision shooter's priorities: fine parallax resolution at short range, turret tracking fidelity, and reticle subtension accuracy for the steep holdovers that .22 LR demands at 100 yards and beyond. Every recommendation below is available to US buyers through Amazon.com, OpticsPlanet, or major US dealer networks — use our 50-state dealer locator at aiscopes.co.uk to find local stock.

via BushWear
£54.83

via Uttings
£115.00

via Uttings
£119.00
The single most important specification for any CZ 457 scope is the minimum parallax setting. Most centerfire scopes bottom out at 50 yards, and many budget optics are fixed at 100 yards — neither is acceptable for rimfire work where you will regularly shoot steel or paper at 25 to 50 yards. Look for a side-focus or adjustable-objective parallax knob that dials to 25 yards or lower. If the manufacturer lists '10 yards' as the minimum, that is ideal; '25 yards' is workable; '50 yards' is the bare minimum you should accept. Without proper parallax elimination at short range, you will see apparent point-of-impact shifts simply from moving your head behind the scope, negating the CZ 457's superb mechanical precision.
Budget-tier scopes in the $150–$300 range typically offer second-focal-plane (SFP) reticles, capped turrets, and good-but-not-exceptional glass. For a standard CZ 457 sporter used for small-game hunting and casual target shooting, this tier is perfectly adequate. You get clear images at moderate magnification (3-9x or 4-12x), and the best examples in this range — such as offerings from Vortex and Bushnell — include lifetime warranties and surprisingly good coatings. The trade-off is that SFP reticle subtensions are only accurate at one magnification, turret clicks may not track as precisely over multiple revolutions, and maximum magnification typically caps around 12x or 14x.
The mid-tier bracket ($300–$600) is where CZ 457 Varmint, MTR, and Pro Varmint owners should focus. At this price point, you gain noticeably sharper glass with better edge-to-edge resolution, exposed and locking turrets with more precise click values (typically 1/4 MOA or 0.1 MRAD), and parallax knobs that are more finely calibrated at short distances. Many scopes here also offer illuminated reticles and higher magnification ceilings (16x–18x) that let you resolve small targets at 100+ yards. Leupold and Vortex both field strong contenders in this range. A common mistake at this tier is choosing a scope with too much magnification and not enough field of view — for most rimfire work, 4-16x is more practical than 6-24x because you lose mirage management and field of view at the high end without meaningful resolution gain on .22 LR-sized groups.
PRS-rimfire competition scopes ($600 and above) need first-focal-plane reticles so holdover and windage marks remain accurate at every magnification setting. They need zero-stop turrets to prevent dialing below your established zero, and they need click tracking that can survive a 60-round NRL22 course of fire without walking off. At this level you are shopping against optics from Vortex's higher tiers, Bushnell's match-grade lines, and dedicated precision rimfire glass. MRAD (mil-radian) reticles are the dominant choice in the US PRS community because stage data is typically called in mils. Remember that 0.1 mil equals 1 centimeter at 100 meters, or roughly 0.36 inches at 100 yards — fine enough resolution for the sub-MOA groups a tuned CZ 457 can produce.
US buyers should be aware of a few common mistakes. First, do not over-spend on a mount and under-spend on the scope — the CZ 457's 11mm dovetail is well-machined, and a quality set of dovetail-to-Picatinny adapter rings or direct 11mm rings from reputable brands costs $30–$80 and solves the mounting question completely. Second, do not assume that a scope marketed as a 'rimfire scope' is automatically better than a general-purpose scope of the same specification — some rimfire-branded models are simply standard scopes with a lower parallax setting, which is exactly what you need, but the label alone does not guarantee it. Always verify the minimum parallax distance in the spec sheet. Third, avoid scopes with turret mechanisms designed for heavy centerfire recoil if they add cost without benefit on a .22 LR — you are paying for durability you will never test.
From a brand landscape perspective, Vortex dominates the US rimfire optics conversation in 2026 thanks to an unconditional lifetime warranty and a deep product line that spans every tier discussed here. Leupold remains the go-to for buyers who prioritize American-assembled glass and brand heritage, with strong options in the mid and upper tiers. Bushnell has aggressively expanded its match-grade lineup and offers excellent value in the mid-tier for NRL22 shooters on a budget. Pulsar sits outside the traditional daylight-optic conversation but is worth mentioning for hunters who want to pair a CZ 457 with night-vision or thermal clip-on capability for legal nighttime predator or pest control — check your state's regulations before pursuing that route, as thermal and night-vision hunting legality varies significantly across US states. For purchasing, Amazon.com offers fast Prime shipping and easy returns, while OpticsPlanet often carries deeper stock of niche SKUs and runs periodic discount codes.
Most CZ 457 variants ship with an 11mm dovetail machined into the receiver. Some newer models or aftermarket-modified rifles accept Picatinny rails. You can use direct 11mm dovetail rings or install a dovetail-to-Picatinny adapter rail, both of which are widely available from US retailers on Amazon.com. Always verify your specific variant before ordering rings.
Because rimfire shooting commonly happens at 25 to 75 yards, a scope with parallax fixed at 100 yards will introduce apparent point-of-impact shifts if your eye is not perfectly centered behind the optic. A side-focus or adjustable-objective parallax knob that reaches down to 25 yards or lower eliminates this error. On a rifle as accurate as the CZ 457, parallax-induced shift can be larger than the rifle's actual group size, so it is a critical feature rather than a luxury.
Either system works, but the US PRS-rimfire community has largely standardized on MRAD (mils) because match data and stage cards are typically called in mils. If you plan to compete in NRL22 or PRS Rimfire, MRAD is the practical choice. For hunting and informal target shooting, MOA is perfectly fine and may feel more intuitive since 1 MOA is approximately 1.047 inches at 100 yards. Pick the system you will actually learn and use consistently.
Most competitive NRL22 shooters use scopes in the 4-16x or 5-25x range. A 4-16x scope offers an excellent balance of field of view at the low end and target resolution at the high end, which suits stages from 25 to 100+ yards. Higher magnification like 5-25x can help at 200-yard stages but amplifies mirage and narrows field of view. For most competitors a 4-16x first-focal-plane optic is the sweet spot.
Yes, but with caveats. Many centerfire scopes have a minimum parallax setting of 50 or 100 yards, which creates aiming errors at typical rimfire distances. The scope's mechanics will survive on a .22 LR without issue — recoil is negligible — but you need to verify that the parallax adjusts low enough for your intended shooting distances. A centerfire scope with a side-focus that reaches 25 yards will work excellently on a CZ 457.
It depends on your use case. FFP reticles maintain accurate subtension values at every magnification, which is critical for holdover shooting in competition where you change magnification between stages. For hunting or casual shooting where you typically set one magnification and leave it, a second-focal-plane (SFP) scope is perfectly adequate and usually costs less at any given optical quality level. FFP is a strong advantage in PRS Rimfire but not a necessity for all CZ 457 owners.
Standard-velocity .22 LR drops roughly 40 to 50 inches at 200 yards depending on the load, which translates to approximately 20–25 MOA or 6–7 MRAD of elevation adjustment from a 50-yard zero. Ensure your scope has enough internal elevation travel to dial this without running out of adjustment. A 20 MOA canted base can help recover travel if your scope is borderline, and these bases are available for the CZ 457 from several US aftermarket manufacturers.
The CZ 457 has a relatively low receiver profile, so low or medium rings work for most scope objective bell sizes up to about 44mm. If your scope has a 50mm objective, you may need medium or medium-high rings to provide adequate clearance above the barrel. The goal is to mount the scope as low as possible while ensuring the objective bell does not contact the barrel or rail, which minimizes the height-over-bore offset and simplifies close-range aiming.
For competition or serious precision shooting, absolutely. The CZ 457 MTR and Pro Varmint are capable of consistent sub-MOA accuracy with good ammunition, and a high-quality optic is the most effective upgrade you can make to exploit that accuracy. In PRS Rimfire, the scope is arguably more important than the rifle because turret tracking, reticle precision, and optical clarity directly determine how quickly and accurately you engage targets. Budget shooters can still get excellent results in the $150–$300 tier, but the rifle will not be the limiting factor.
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