In stock
AAC 300 Blackout Ammo 220 Grain Sierra MatchKing HPBT w/Cannelure 20rd Box
In stock

AAC 300 Blackout Ammo 220 Grain Sierra MatchKing HPBT w/Cannelure 20rd Box

$17.99 $0.90
Brand AAC
Model Number AAC300SMK2-20
Price Per Round $0.90
Customers must read Compliance Information before purchasing.
Handling firearms or firearms parts can expose you to lead and other petroleum products known to the State of California to cause cancer, birth defects, or other reproductive harm. Wash hands thoroughly after handling. For more information go to (CA Health and Safety Code Section 25249.6).

Product Details


Brand: AAC
Bullet  Type: Hollow Point Boat Tail W/Cannelure
Casing: AAC Brass-Boxer Primed, Fully Reloadable 
Caliber: 300 Blackout 
Quantity: 20
Bullet Weight: 220gr
Velocity: 1000 FPS


The 300 Blackout 220GR Sierra MatchKing® HPBT Ammunition from AAC delivers superior performance when you need it most.

Sierra MatchKing® 220gr Hollow Point Boat Tail Projectile: 

Sierra MatchKing bullets have very thin jackets and are held to exact tolerances in diameter and weight. These Hollow Point Boat Tail bullets have a small meplat to produce a higher ballistic coefficient. Their accuracy has been acclaimed worldwide and they have been used to win more target competitions than all target bullets from other manufacturers combined. The 30-caliber MatchKing is widely respected as one of the most accurate bullets available. It has been used to win countless championships and set numerous world records in various long-range shooting competitions. This is not loaded ammunition.

Designed for use in a variety of applications and manufactured through AAC's advanced research, design, and engineering process with state-of-the-art, quality machines, and materials.

Rigorously refined by AAC through multiple quality control checkpoints from conception to production. AAC Components make projectiles for the shooter who values attention to detail, quality, and advanced reliability.

Accurate and reliable.

American Made in beautiful Columbia, SC.


Q & A

Retail Stock


If you live in AK, CA, CT, DC, HI, IL, MA, MD, NJ, or NY, please read our ammo shipping restrictions before placing your order.
You must be 18 years or older to purchase rifle ammunition.
You must be 21 years or older to purchase handgun ammunition.
All California ammunition orders need to be shipped to an FFL and will be charged a 25% restocking Fee. More CA Info