A tournament is designated a Mega Blast Shoot if it was also held the previous year and had 300 or more NSCA member shooters competing at that time. Regional Championships are also designated Mega Blast Shoots.
2015 Mega Blast Shoots
| Dates | Shoot Name | Club | Location |
| February 11-15 | DU Continental Shoot | Clark County Shooting Complex | Las Vegas, NV |
| March 3-9 | Seminole Cup | Broadfield/Sea Island Sporting Club | Sea Island, GA |
| March 14-15 | Diamond Classic | Greater Houston Gun Club | Houston, TX |
| April 8-12 | Browning/Briley | Caney Creek Shooting Sports | Teague, TX |
| April 9-12 | Big Seafood Blast | M&M Sporting Clays | Pennsville, NJ |
| April 9-13 | Gamaliel Cup | Nashville Gun Club | Nashville, TN |
| April 15-19 | World English Sporting Clays | South Florida Shooting Club | Palm City, FL |
| May 13-17 | Northeast Regional Championship | M&M Hunting Preserve & Sporting Clays | Pennsville, NJ |
| June 3-7 | North Central Regional | Claythorne Lodge | Columbus, KS |
| June 22-28 | U.S. Open | Northbrook Sports Club | Hainesville, IL |
| July 17-19 | FITASC Grand Prix | Caribou Gun Club | LeSueur, MN |
| July 20-26 | World FITASC | Caribou Gun Club | LeSueur, MN |
| August 6-9 | Southeast Regional | Big Red Oak Plantation | Gay, GA |
| September 3-6 | Western Regional | Quail Point Hunt Club | Zamora, CA |
| October 1-4 | South Central Regional | Fossil Pointe Sporting Grounds | Decatur, TX |
| October 17-25 | National Championship | National Shooting Complex | San Antonio, TX |
