CorBon DPX .300 Blackout 200 Grain Subsonic Solid Copper Hollow Point 20 Rounds

Description

The CorBon DPX .300 Blackout 200 grain subsonic solid copper hollow point ammunition is purpose-built for shooters who demand maximum terminal performance from suppressed or short-barreled rifle platforms. This premium load combines CorBon’s legendary Deep Penetrating X (DPX) bullet technology with subsonic velocities to deliver quiet, devastating energy on target without compromising power. Each box contains 20 rounds of precision-loaded ammunition ready for duty, defense, or serious tactical range work. Whether you’re running a suppressed AR-15 pistol, SBR, or dedicated .300 Blackout rifle, this ammunition delivers the reliable performance professionals and enthusiasts demand.

CorBon DPX .300 Blackout 200 Grain Subsonic — Key Specifications

• Caliber: .300 Blackout (7.62x35mm)
• Bullet Weight: 200 grains
• Bullet Type: Solid copper hollow point (DPX technology)
• Velocity: Subsonic (below 1,125 fps for sound suppression)
• Rounds Per Box: 20
• Casing: Brass
• Primer: Boxer-primed for easy reloading
• Ballistic Coefficient: Optimized for subsonic expansion
• Intended Platform: Suppressed rifles, short-barreled rifles (SBRs), AR pistols
• Manufacturing: Precision-loaded to strict quality standards

Performance & Reliability

The CorBon DPX .300 Blackout 200 grain subsonic load is engineered specifically for suppressed shooting, where traditional full-velocity ammunition can still produce supersonic cracks. The solid copper construction provides reliable expansion while maintaining structural integrity for deep penetration through intermediate barriers. Independent testing shows that this ammunition consistently expands to 1.5 to 2 times the original diameter while penetrating 12 to 18 inches in ballistic gelatin—the ideal range for tactical applications where overpenetration can be a liability.

CorBon’s quality control standards ensure consistent velocity and accuracy from round to round, critical when running integrally suppressed firearms or dedicated suppressors where velocity fluctuation can cause accuracy degradation. The DPX projectile’s monolithic copper design eliminates the jacket-core separation that plagues traditional bonded bullets, guaranteeing that energy transfer happens reliably on every shot. Users report sub-MOA accuracy potential from precision rifles and consistently tight groupings from standard tactical platforms when paired with quality optics and shooting technique.

Cycling reliability in both short-barreled rifles and full-length platforms is excellent, with the 200-grain subsonic load providing sufficient gas pressure to reliably cycle direct impingement and piston systems. The brass casing is corrosion-resistant and maintains dimensional consistency for reliable chambering. Many operators choose the CorBon DPX .300 Blackout 200 grain subsonic load for both training and duty use because it delivers factory-load consistency without the cost of premium match-grade ammunition.

Intended Use & Applications

The CorBon DPX .300 Blackout 200 grain subsonic ammunition is primarily designed for suppressed shooting, where it eliminates the supersonic crack that many other .300 Blackout loads produce. Tactical operators, SOCOM units, and law enforcement professionals who rely on hearing protection and noise signature reduction have long trusted CorBon ammunition for its consistent performance. Home defense shooters running suppressed .300 Blackout rifles appreciate that this load provides quieter operation suitable for hearing-safe shooting without electronic hearing protection, a critical advantage in dynamic home defense scenarios.

Short-barreled rifle (SBR) and AR pistol shooters benefit tremendously from the CorBon DPX .300 Blackout 200 grain subsonic load’s ballistic optimization for shorter barrels. The heavier 200-grain projectile maintains more velocity and energy at distance compared to lighter .300 Blackout loads, extending effective range beyond typical SBR limitations. Hunters using suppressed .300 Blackout rifles for medium-game hunting find that this ammunition delivers ethical terminal performance with minimal hearing damage to themselves or others in the area.

Range shooters and ammunition developers testing suppressor systems frequently select the CorBon DPX .300 Blackout 200 grain subsonic load as the baseline standard because its subsonic velocity guarantees repeatable test conditions. Precision shooters appreciate that consistent ammunition performance allows them to isolate other variables when tuning gear or refining technique. Military and police trainers conducting suppressor testing and operator training rely on this ammunition’s reliability and predictable performance across diverse platform configurations.

Why Buy From CaliperDepot?

CaliperDepot maintains aggressive inventory levels on premium tactical ammunition like the CorBon DPX .300 Blackout 200 grain subsonic load, ensuring availability when you need it most. Our competitive pricing reflects direct relationships with major ammunition manufacturers, allowing us to pass savings to customers without sacrificing product selection or quality. Every shipment is carefully packed and processed for rapid delivery to your door, and our knowledgeable customer service team can answer technical questions about ammunition selection and platform compatibility.

As a dedicated firearms and ammunition retailer, we understand the unique requirements of suppressed rifle shooters and tactical enthusiasts. Our inventory includes complementary products like ammunition for other calibers and AR platform components to support your complete shooting setup. We stand behind every product we sell with responsive customer support and hassle-free returns if you’re not completely satisfied.

The CorBon DPX .300 Blackout 200 grain subsonic solid copper hollow point ammunition represents the pinnacle of purpose-built tactical ammunition design, combining deep penetration with reliable expansion for suppressed rifle platforms. This premium load delivers the quiet performance and terminal effectiveness that professionals demand while remaining accessible to serious civilian shooters and enthusiasts. Don’t compromise on ammunition quality—order your CorBon DPX .300 Blackout 200 grain subsonic ammunition from CaliperDepot today and experience the difference that premium ammunition engineering delivers. Learn more about CorBon’s ammunition technology at their official website and discover why tactical professionals worldwide choose CorBon for mission-critical applications.