A high-quality upper–or upper receiver–complements the accuracy-enhancement of the modern short-action 6.5 Creedmoor rifle cartridges. Ideal for shooters who want competition-standard bolt-action precision, the right Creedmoor upper supports, and holds your rifle’s bolt carrying group (BCG), barrel, sights, handguard, and charging handle

Because the upper integrates many crucial aspects of your firearm, upgrading your upper yields considerable gains in your shooting. A Creedmoor upper results in improved shot support, better accuracy, and conservation of time and money

When you’re searching for upper, key elements to examine are the installation process, quality of materials, and general ease of operation. Here are our top 7 Creedmoor upper picks.

Editor’s Choice: Primary Weapons AR 308 MK2 MOD 1-M Upper Receiver

The Primary Weapons AR 308 MK2 MOD 1-M Upper Receiver enhances your 6.5 Creedmoor shooting experience. This upper balances affordability with best-in-class construction. It also combines the convenience of a semi-auto platform with the functionality of a long-range gun. 

A 1:8-barrel twist rate and 3-setting adjustable gas system further improves the shooter’s experience. Lightweight and reliable, this Creedmoor Upper receiver can last round after round, year after year. To purchase this product, click here.


Top 7 Best Creedmoor Upper Reviews 

1. Primary Weapons AR 308 MK2 MOD 1-M Upper Receiver: Best Creedmoor Upper Overall



An eliminated forward assist and lightweight construction make this fully forged upper receiver a dependable addition to your Creedmoor setup. A PRC 30 compensator provides efficient recoil reduction and is also California-compliant

Meanwhile, a Radian Raptor charging handle and a free-float M-LOK handguard allow for comfortable, ambidextrous shooting–something that will delight self-defense enthusiasts and competition shooters

At 18” long, the barrel of the MK2 MOD-1 provides shooters with impressive long-range accuracy while also providing the convenience of a semi-auto platform. Given the placement of the compensator, shooters enjoy easy, rapid follow-up shots, making it an excellent upper receiver choice for big game hunters, but it is also an excellent choice for target practice at the range. Perfect for individuals looking to enhance their firearms collection, and specifically their long-stroke piston systems. 

Who Should Get This? Individuals who want the perfect balance of budget and performance can appreciate the ambidextrous shooting capability, the recoil reduction, and the smooth action of this upper.

2. Aero Precision M5 22in 6.5 Creedmoor SS Complete Upper Receiver: Best Creedmoor Upper for the Money



If you’re searching for the best value for money in a Creedmoor upper receiver, this easy-to-install Aero Precision 22-inch receiver provides you with lightweight, functional construction and plenty of space for future attachments. Forged from 7075 T6 aluminum and laser-engraved with T-marks, this receiver is compatible with low-profile gas blocks. An excellent 1:8-barrel twist rate provides superior bullet flight stability upon firing. 

Magnetic Particle Inspected (MPI) and high-pressure-tested for optimal reliability; this upper receiver boasts a forward assist, a port door, and .936 gas block journal. Finished with a bead-blasted polish for weather- and corrosion-resistance, this receiver combines functionality and durability with affordability. 

Beginning hunters and self-defense enthusiasts can appreciate the sheer practicality of Aero Precision’s 22in Creedmoor upper receiver. 

Who Should Get This? Perfect for beginning self-defense enthusiasts and hunters who want an excellent Creedmoor upper but don’t want to break the bank, Aero Precision’s 22-inch upper receiver provides reliable action.

3. Aero Precision M5E1 Assembled Upper Receiver 6.5 Creedmoor: Best Creedmoor Upper Receiver for Long-Range Shooting



Although slightly more expensive than Aero Precision’s M5 SS complete upper, the M5E1 upper receiver series provides shooters with different barrel length options for different shooting scenarios. The 20” and 22” barrel lengths come with a rifle-length gas system and provide extra bullet velocity, while the more compact 18” barrel is available with a mid-length gas system. It’s little wonder Aero Precision’s M5E1 upper receiver has taken the shooting world by storm

The receiver itself is forged from 7075 T6 aluminum and fitted with a full-length, gap-free Picatinny top rail and an enhanced, Gen-2 M-LOK handguard. An A2-style flash suppressor further improves your firearm’s functionality, and the upper receiver is polished off with a durability-enhancing, anodized, matte-black, bead-blasted hard coat finish. This Creedmoor receiver fits most DPMS Gen-1 lower receivers and clones.

Who Should Get This? Avid, dedicated competition shooters will enjoy this receiver’s sheer functionality and thoughtful, feature-packed construction. While it’s not incredibly expensive, it’s taken the competition world by storm.

4. Knights Armament SR-25 Precision Rifle Complete Upper Receiver 6.5 Creedmoor M-LOK: Best High-End Creedmoor Upper



For those who aren’t afraid to spend some extra money, the Knights Armament SR-25 Precision Rifle Complete Upper Receiver provides cutting-edge long-range performance. The 18”-long URX4 handrail allows you to fit range-finders, in-line Night Vision and targeting devices to your firearm, all while guarding the precision barrel. The long barrel balances maneuverability with excellent ammunition SD leveling

With a total weight of 6.9 lbs. and a length of 33”, this upper receiver balances lightweight functionality with superior construction. Reduced recoil, exceptional muzzle velocity, and an improved ballistic coefficient make this a receiver to be reckoned with. 

While not a budget-friendly purchase, incredible design makes this upper worth every penny. A matte-black finish lends a military-grade aesthetic. 

Who Should Get This? Individuals who take great pride in their firearms and their Creedmoor weaponry can delight in the attention to detail and the incredible construction of this upper receiver. 

5. Aero Precision M5 24in 6.5 Creedmoor SS Complete Upper Receiver: Best Creedmoor Upper Receiver for Weight



The Aero Precision M5 24in 6.5 Creedmoor SS Complete Upper Receiver provides an excellent solution for those looking for a compact, long-range solution for their Creedmoor upper. This precisely designed upper combines the durability of stainless-steel construction with the weight of aluminum to produce the most lightweight upper on the list. 

As durable as it is light, this upper provides the same level of stability to which veteran Aero Precision M5 owners are accustomed.

It features a front and back Picatinny rail for added customizability, as well as a low-profile gas block. It features laser-engraved T-marks, port door, forward assist, and it comes in a bead-blasted finish. The extra length adds more velocity on the shot, improving long-range accuracy

Who Should Get This? The Aero Precision M5 is recommended for Creedmoor owners who are looking for a slim profile upper that is built to reduce weight and improve accuracy. 

6. ODIN Works Creedmoor Complete Upper Receiver: Best Creedmoor Upper for Self-Defense



Their long-awaited Creedmoor Complete Upper Receiver only enhances ODIN’s reputable name in the world of firearms. A multi-caliber, high pressure-tested bolt carrier group provides multi-functionality, while the forged steel design is both lightweight and long-lasting

A stunning handguard complements the matte-black bolt carrier group, which is polished off with a nitride finish for maximum durability, corrosion-resistance, and weather-resistance

This upper receiver is designed to work with powerful, DPMS-pattern lower receivers, and the tactical match-style profile combines stunning aesthetics with bullet flight-enhancing practicality. As a final deal-sealing feature, the adjustable ODIN gas block provides reliable action, round after round. Couple that with the compact 17.5” barrel length, and you have the ultimate powerful self-defense upper receiver.

Who Should Get This? Due to this upper receiver’s compact barrel length, it’s best-suited to self-defense enthusiasts who desire a maneuverable, easy-to-install, forged upper that provides reliable action.

7. Seekins Precision SP223 Gen 2 Billet Upper/Lower Combo: Best Budget Creedmoor Upper



Glen Seekins built his brand to realize the American Dream, and now you can build your dream centerfire rifle with the Seekins Precision SP223 Gen 2 Billet Upper/Lower Combo. 

Although the company doesn’t have the pedigree of many other firearm brands, what Seekins lacks in name recognition, it makes up for with innovation and performance to give you a quality upper receiver at a budget-friendly price point

The Seekins Precision SP223 Gen2 is CNC-machined from a solid single piece of 7075-T6 billet aluminum and features a hard-anodized finish for exceptional durability and reduced corrosion. 

The upper offers M4 feed ramps for a smoother, wider entry for ammo, and a mil-spec 1913 Picatinny rail for outstanding versatility. The lower features an ambidextrous bolt release and the specialized Seekins enhanced bolt catch, which has a rugged, diamond texture for easier manipulation. 

Who Should Get This? The Seekins Precision SP223 Gen 2 is the right choice for shooters that are looking for an American-made, quality upper that won’t break the bank. 

Best Creedmoor Upper Receiver Overall

For the ideal balance of affordability, awesome construction, and functionality, the Primary Weapons AR 308 MK2 MOD 1-M Upper Receiver is an obvious choice. Best-in-category performance is supplied by a 3-setting adjustable gas system, an ambidextrous shooting setup, excellent recoil reduction, and fully forged, made-in-America construction. 

Easy to install and even easier to keep running smoothly, this lightweight, functional upper receiver is perfect for big game hunters, competition shooters, and self-defense enthusiasts alike, thanks to its best-in-class performance.

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