Modern pistol-caliber carbines (PCCs) have evolved quickly, and today’s shooters demand a blend of lightweight handling, reliable function, and controllable recoil. Whether you’re on the competition line, running drills at the range, or building a dedicated recreational rig, platform choices make a measurable difference in speed and comfort behind the trigger.
CMMG RESOLUTE 300 is a purpose-built PCC that brings a fresh approach to semi-auto performance with a host of practical features for both competitors and weekend shooters. Shop this product
Design and Operating System
The standout technical feature of the CMMG RESOLUTE 300 is its radial delayed blowback operating system. Radial delay is engineered to reduce felt recoil by controlling bolt velocity during extraction. The practical outcome is faster, more consistent follow-up shots and less shooter fatigue during long sessions. For competitive shooters chasing split times and accuracy under stress, that reduced recoil translates to measurable improvements in target reacquisition.
Why radial delayed blowback matters
Traditional straight blowback PCCs rely on bolt mass and spring force to control rearward motion; radial delayed systems use geometry to slow the bolt without excessive mass. That means a lighter, more balanced rifle can still deliver safe, reliable blowback timing. For recreational shooters, the system simply makes the gun more enjoyable — quicker on target and gentler on the shoulder.
Magazine Compatibility and Practicality
One of the most user-friendly elements on the RESOLUTE 300 is magazine compatibility. This model accepts Sig M17P320 magazines, a practical choice for shooters who want reliable sourcing of magazines and consistent feed geometry. Using common magazine platforms simplifies logistics for clubs and competitors who may already stock compatible mags.
Last round bolt hold open
The Resolute includes a last round bolt hold open feature. That’s a small but crucial convenience for competition stages and dry-fire practice. Bolt hold open on the last round provides immediate feedback that your magazine is empty, speeds reloads, and simplifies transitions between strings of fire. It’s a feature advanced shooters expect, and its inclusion here keeps the RESOLUTE 300 competitive against other modern PCC options.
Ergonomics, Controls, and Handling
CMMG outfits the RESOLUTE 300 with controls and ergonomics tuned to fast handling. Expect a balanced center of gravity thanks to the radial system and compact bolt design. The overall feel is conducive to quick target transitions and a stable cheek weld for proper sighting. For shooters who spend hours on the clock, that balanced handling reduces fatigue and preserves reload cadence.
Competition and recreational use
The product description explicitly calls the RESOLUTE 300 “ideal for competition and recreational shooters,” and that’s accurate from a feature-set standpoint. Competitors will appreciate the controllability and bolt hold open; recreational shooters will notice how much friendlier this platform is compared with heavier straight-blowback PCCs. If you’re building a match gun or a hammer-forged weekend trainer, the RESOLUTE fits both roles.
Brand and Model Context
Built by Cmmg, a manufacturer known for innovative operating systems and solid platform design, the RESOLUTE 300 continues the company’s track record of bringing thoughtful engineering to market. The model is listed as Various in inventory, indicating configuration options that let buyers choose furniture and accessory layouts to match their needs. That flexibility is useful for shooters who want a baseline platform that can evolve with optics, handguard, and stock upgrades.
Pricing and Purchasing
Retail price on the RESOLUTE 300 is $1600.99, positioning it competitively within the premium PCC segment. That price reflects the radial delayed blowback engineering and features like the last round bolt hold open and Sig M17P320 magazine compatibility. If you’re comparing PCCs, weigh the handling and system advantages against price and local availability.
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Practical Range Considerations
On the range, expect crisp resets and a controllable recoil impulse. The radial delay reduces muzzle rise enough to keep optics on target between shots, which helps with both plate and USPSA-style targets. Maintenance follows familiar patterns for PCCs: routine cleaning of the bolt and chamber area, inspection of the delay components, and use of quality magazines — the Sig M17P320 mags are a logical match for reliability and feed consistency.
Accessories and Setup Tips
Pair the RESOLUTE 300 with a compact red dot and a magnifier for courses of fire that transition between close and mid-range targets. Because the platform is balanced, adding light accessories on a modular handguard won’t produce awkward handling. Consider flat-end grips and minimal-length stocks to keep the setup streamlined for rapid transitions.
Who should consider the RESOLUTE 300?
If you’re a competitive shooter seeking faster follow-ups and consistent ergonomics, or a recreational shooter who prefers a smoother shooting experience, the CMMG RESOLUTE 300 is worth testing. Its acceptance of Sig M17P320 magazines, last round bolt hold open, and radial delayed blowback system make it a modern, practical PCC choice from a respected manufacturer. Pricing at $1600.99 positions it as a mid- to upper-tier option with technology that justifies the cost for serious use.
For hands-on evaluation and to make a purchase, Check current availability — clicking the link will take you to the product page where you can review configuration options and the retailer’s buying process.
People Also Ask
What makes this product stand out from competitors?
This product offers superior quality and innovative features that set it apart in the market. Its design focuses on both performance and reliability, making it a top choice for professionals and enthusiasts alike.
Is this product suitable for beginners?
Yes, this product is designed with user-friendly features that make it accessible to beginners while still offering advanced capabilities for experienced users.
What warranty or support is available?
The product comes with comprehensive warranty coverage and excellent customer support to ensure your satisfaction and peace of mind.
How does this compare to similar products in its price range?
This product offers exceptional value for its price point, providing features and quality that typically cost significantly more in comparable alternatives.
What maintenance is required?
Minimal maintenance is required thanks to the product’s durable construction and quality materials. Regular cleaning and occasional inspections will keep it performing optimally.
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