Competing in the CMP Service Rifle matches demands precision, consistency, and equipment you can trust. The right riflescope is a critical component of your setup, bridging the gap between your skill and the target downrange. With stages from 200 to 600 yards, you need an optic that offers clarity, a reliable reticle, and the durability to withstand rigorous competition use.
Selecting a scope involves balancing magnification range, reticle type, and optical quality to fit both the course of fire and your budget. Whether you prefer a simple duplex for rapid target acquisition or a specialized BDC reticle for holdovers, the market offers excellent options for every competitor. This roundup focuses on scopes that deliver the performance needed to excel in the demanding environment of service rifle competition.
Our Top Picks for CMP Service Rifle Scopes
- Vortex Optics Strike Eagle 1-8×24 Second Focal Plane Riflescope
- Leupold Mark AR MOD 1 1.5-4x20mm Riflescope
- Vortex Optics Crossfire II 2-7×32 Rimfire Riflescope
- Nikon P-Tactical 3-9×40 Riflescope with BDC 600 Reticle
- Bushnell AR Optics 1-4x24mm Illuminated BDC Reticle Riflescope
- Primary Arms SLx 1-6x24mm SFP Riflescope with ACSS-22LR Reticle
- Athlon Optics Talos BTR 1-4×24 First Focal Plane Riflescope
- Burris RT-6 1-6x24mm Ballistic AR Reticle Riflescope
Vortex Optics Strike Eagle 1-8×24 Second Focal Plane Riflescope
The Vortex Strike Eagle 1-8×24 is a versatile LPVO (Low Power Variable Optic) that excels across the entire CMP course of fire. Its 1-8x magnification provides a true 1x setting for fast offhand and rapid-fire stages, while the 8x top end gives you the precision needed for the 600-yard line. The illuminated AR-BDC reticle is etched in the second focal plane, ensuring the holdover markings are consistent and easy to read at higher magnifications.
Built to handle recoil from service rifles, this scope features a rugged one-piece tube construction that is shockproof and waterproof. The fast-focus eyepiece and fully multi-coated lenses deliver a bright, clear sight picture even in challenging light conditions. For competitors seeking a single scope capable of handling every stage of a match, the Strike Eagle presents a compelling package.
Leupold Mark AR MOD 1 1.5-4x20mm Riflescope
Leupold’s reputation for quality and lightweight design is fully realized in the Mark AR MOD 1. Weighing only 9.2 ounces, this scope minimizes added weight on your rifle, a significant advantage during long competition days. The 1.5-4x magnification range is well-suited for the closer distances, and the FireDot illuminated duplex reticle provides a bright aiming point for rapid target acquisition.
This scope is built with the same standards as Leupold’s premium hunting optics, featuring the Twilight Max Light Management System for extended shooting light and a scratch-resistant lens coating. Its compact profile and legendary durability make it a reliable choice for competitors who value a simple, robust, and lightweight optic from a trusted American manufacturer.
Vortex Optics Crossfire II 2-7×32 Rimfire Riflescope
While marketed as a rimfire scope, the Vortex Crossfire II 2-7×32 is a fantastic, budget-friendly option for .22 caliber CMP matches. Its parallax is set at a shorter 50 yards, which is ideal for the typical rimfire competition distances. The dead-hold BDC reticle is useful for compensating for bullet drop without dialing, allowing for faster follow-up shots.
The Crossfire II series is known for its excellent value, offering fully multi-coated lenses, a durable anodized finish, and fog-proof performance. It provides a solid optical platform for mastering the fundamentals of service rifle competition with a more affordable rimfire rifle before moving up to centerfire stages.
Nikon P-Tactical 3-9×40 Riflescope with BDC 600 Reticle
The Nikon P-Tactical 3-9×40 is designed with medium-range shooting in mind, making it a solid contender for CMP matches. The BDC 600 reticle is specifically calibrated for the trajectory of .223/5.56mm rounds, providing quick holdover points out to 600 yards. The 3-9x magnification range gives you plenty of clarity for precise shot placement at the longer ranges.
Nikon optics are renowned for their exceptional light-gathering capabilities and sharpness. This model features a spring-loaded zero-reset turret for easy adjustments and repeatability. For competitors who spend most of their time on the 300-yard line and beyond, this scope offers a specialized tool for the task.
Bushnell AR Optics 1-4x24mm Illuminated BDC Reticle Riflescope
Bushnell’s AR Optics line delivers features tailored for the modern sport shooter. This 1-4x24mm model includes an illuminated BDC reticle that can be switched between red and green, offering versatility in different lighting and background conditions. The throw-down power change lever allows for rapid magnification adjustments between close and medium-range targets.
With a durable construction that is fog proof, shock proof, and waterproof, this scope is built for the range. The multi-coated lenses provide a bright image, and the integrated D.Z.C. (Dew Zoom Control) coating helps prevent moisture and debris buildup. It’s a feature-packed optic that brings convenience and speed to service rifle competition.
Primary Arms SLx 1-6x24mm SFP Riflescope with ACSS-22LR Reticle
Primary Arms is famous for its innovative ACSS reticle, and this model is specifically designed for .22 Long Rifle trajectories. The reticle provides ranging, holdovers, and wind leads tailored for rimfire ammunition, making it incredibly effective for .22 LR CMP matches. The 1-6x magnification offers both speed and precision.
The SLx series represents a workhorse grade of optics, built for reliability. The glass-etched reticle is illuminated for use in low light, and the scope is sealed for nitrogen purging to prevent internal fogging. For the dedicated rimfire competitor, this scope acts like a custom-built ballistic computer for your rifle.
Athlon Optics Talos BTR 1-4×24 First Focal Plane Riflescope
The Athlon Talos BTR stands out by offering a first focal plane (FFP) reticle in an accessible price range. In an FFP scope, the reticle’s size changes with magnification, meaning the holdover markings are accurate at every power setting. This is a significant advantage for competitors who use holdovers at various magnifications during a stage.
This scope features the AHMR2 MOA reticle, which is clean and functional. The fully multi-coated lenses provide good light transmission, and the tool-less turrets allow for quick adjustments. For shooters wanting the advanced functionality of an FFP scope without a premium cost, the Talos BTR is an excellent entry point.
Burris RT-6 1-6x24mm Ballistic AR Reticle Riflescope
The Burris RT-6 is widely regarded as one of the best value LPVOs on the market, known for its exceptional glass clarity and eye box. The 1-6x magnification is a versatile range for CMP competition, and the illuminated Ballistic AR reticle provides intuitive holdover points for .223/5.56 cartridges. The true 1x setting is excellent for both-eyes-open shooting on close targets.
Burris built the RT-6 with a reputation for ruggedness, featuring a one-piece tube that is waterproof and shockproof. The exceptional light transmission and color fidelity of the lenses give you a bright, crisp image that reduces eye strain during long matches. It’s a top-tier optic that performs well above its class.
How to Choose the Best Scope for CMP Service Rifle
Picking the right scope for CMP service rifle competition isn’t just about grabbing the most expensive one you can find. It’s about matching the optic to a very specific set of rules and shooting conditions. Having the wrong scope can make a long day on the range even longer, so let’s break down what really matters.
First and foremost, you need to understand the magnification rules. For service rifle matches, the CMP rulebook is your bible. The maximum magnification allowed is typically 4.5x or 5.5x, depending on the specific match rules. You’ll see a lot of shooters using fixed 4.5x scopes or variables like a 1-4x, 2-7x, or 3-9x that they keep dialed down to the legal limit. Don’t get a 6-24x monster thinking you’ll have an advantage; you’ll just be disqualified. A good starting point is a variable power scope that tops out at 4.5x or one that can be easily limited to that power.
Next, let’s talk about the reticle. This is your aiming point, and it needs to work for you. For the rapid-fire stages at 200 and 300 yards, a simple duplex reticle is fast and effective. It gives you thick outer posts that frame the target and a fine center for precise aiming. However, for the slow-fire stage at 600 yards, you’ll be dealing with wind and bullet drop. This is where a more advanced reticle with hash marks for holdovers can be a game-changer. Some scopes offer Mil-Dot or BDC (Bullet Drop Compensator) reticles that help you quickly adjust your aim without touching the turrets. Think about what stages you struggle with most and choose a reticle that helps.
Finally, consider the build quality and optical clarity. You’re mounting this on a rifle that might see some recoil, so you need a scope that’s tough. Look for scopes made from a single piece of aircraft-grade aluminum. The lenses should be fully multi-coated to let in as much light as possible, giving you a bright, clear sight picture even on an overcast day. The turrets should feel crisp and positive when you click them for adjustments. While you don’t need to spend a fortune, investing in a reliable scope from a reputable brand will pay off in consistency and durability over thousands of rounds. Finding the best scope for CMP service rifle is about balancing the rules with features that give you a confident, repeatable aim.
FAQ
What magnification is legal for CMP service rifle competition?
The CMP rulebook specifies a maximum magnification, which is typically 4.5x or 5.5x depending on the specific competition category. It is absolutely critical that you check the most current rulebook for the matches you plan to shoot. Many competitors use variable power scopes (like a 3-9x) but set a stop so they cannot accidentally zoom past the legal limit during a match.
Is a First Focal Plane (FFP) or Second Focal Plane (SFP) scope better for service rifle?
For the distances and targets used in CMP matches, a Second Focal Plane (SFP) scope is the standard choice. In an SFP scope, the reticle size stays the same as you change magnification, which means your holdover points (like BDC marks) are only accurate at one specific power, usually the highest. Since you’re often shooting at a fixed, high magnification, this works perfectly well and is often more affordable than an FFP alternative.
Can I use a scope with an illuminated reticle?
Yes, you can use an illuminated reticle, but it’s generally not necessary. CMP matches are shot in daylight conditions, and a standard black reticle is perfectly visible against the paper targets. An illuminated dot can sometimes be a distraction. However, if it helps you, and the scope meets all other rules, it is a legal option.
How important is parallax adjustment?
Parallax adjustment is very important for precision shooting. A scope with an adjustable objective (AO) or a side-focus knob allows you to eliminate parallax error at specific distances. Since you’ll be shooting at 200, 300, and 600 yards, being able to dial out parallax ensures your point of aim is your point of impact, even if your head moves slightly. For a serious competitor, it’s a highly recommended feature.
What is a good budget for a competition scope?
You can find solid entry-level scopes that meet CMP rules for around $200 to $400. As you move into the $500 to $1000 range, you’ll get better glass clarity, more robust construction, and more reliable tracking from your turrets. Ultimately, your budget should match your commitment level, but remember that your optic is a long-term investment in your score.