Description
The CorBon DPX .300 Blackout 200 grain subsonic ammunition is purpose-built for shooters who demand maximum terminal performance from a suppressed or short-barreled platform. Featuring CorBon’s renowned Deep Penetrating X (DPX) bullet technology, this load pairs a solid copper hollow point with subsonic velocities to deliver quiet, devastating energy on target. Each box contains 20 rounds of precision-loaded ammunition ready for duty, defense, or serious range work.
Key Specifications
This CorBon DPX .300 Blackout 200 grain load is engineered to the highest standards:
- Caliber: .300 AAC Blackout
- Bullet Weight: 200 Grain
- Bullet Type: Expanding Solid Copper Hollow Point (DPX)
- Velocity: Subsonic
- Casing: Brass
- Rounds Per Box: 20
- Rounds Per Case: 500
- SKU: DPX300AAC200
- UPC: 757750375253
Performance & Ballistics
CorBon’s DPX line has earned a loyal following among serious shooters, and this .300 Blackout load is no exception. The 200 grain solid copper hollow point is designed to expand reliably upon impact while retaining virtually 100% of its original weight. Unlike traditional jacketed bullets that can fragment or shed their jacket, the monolithic copper construction of the DPX bullet ensures consistent mushrooming and deep, straight-line penetration through barriers and soft tissue alike.
The subsonic velocity profile makes this round an ideal companion for suppressed .300 Blackout platforms. By staying below the speed of sound, this ammunition eliminates the supersonic crack that accompanies faster loads, delivering a significantly reduced sound signature when paired with a quality suppressor. Despite the lower velocity, the heavy 200 grain projectile carries substantial energy downrange, making it far more capable than its quiet report might suggest.
Intended Use
The CorBon DPX .300 Blackout 200 grain subsonic round excels in several critical applications:
- Home Defense: The expanding copper hollow point delivers reliable stopping power with controlled penetration, reducing the risk of over-penetration in residential settings. When paired with a suppressed SBR or AR pistol, this load allows for home defense without the punishing muzzle blast and concussion of supersonic rounds.
- Suppressed Shooting: This ammunition was designed from the ground up for suppressed firearms. The subsonic velocity keeps your shots quiet and eliminates the ballistic crack, allowing you to take full advantage of your suppressor investment.
- Hunting: The deep-penetrating copper bullet makes this an effective choice for hog hunting and medium game at closer ranges, particularly in situations where a quiet shot is advantageous.
- Law Enforcement & Tactical Use: Agencies and operators who rely on suppressed .300 Blackout platforms trust the DPX line for its consistent performance and barrier-blind terminal ballistics.
Why Choose CaliperDepot?
At CaliperDepot.com, we understand that choosing the right ammunition is critical to your mission, whether that mission is protecting your family, training at the range, or hunting in the field. We stock premium brands like CorBon because we believe our customers deserve ammunition that performs when it matters most. Our competitive pricing, fast shipping, and knowledgeable customer service team make it easy to get the rounds you need delivered right to your door.
We also offer case pricing for those who want to stock up. With 500 rounds per case, you can ensure you always have a reliable supply of CorBon DPX .300 Blackout 200 grain subsonic ammunition on hand.
Don’t settle for less when your safety and performance are on the line. Add this CorBon DPX .300 Blackout ammunition to your cart today and experience the difference that premium, American-made subsonic ammo can make in your shooting setup. Order now at CaliperDepot.com!







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