
Availability: In Stock
Sierra's MatchKing-X 270 caliber bullets are built for reloaders who demand both precision and field performance. The 135-grain hollow point boat tail design delivers the accuracy legacy Sierra MatchKing shooters have relied on for decades, now enhanced with construction improvements that bridge the gap between match-grade consistency and hunting terminal performance. Whether you're loading for long-range target work or preparing cartridges for hunting applications, these .277" bullets give you the ballistic foundation to shoot confidently at distance.
The MatchKing-X line maintains the same ogive profile as traditional MatchKing bullets, meaning your seating depths and load data can transfer directly if you're familiar with Sierra's original line. That continuity matters when you've already dialed in your load—you get to keep your proven data while gaining the performance benefits of the new construction. Shot-to-shot consistency remains held to Sierra's demanding accuracy standards, so you can focus on shooting rather than worrying about variation round to round.
What sets the MKX apart is the refined jacket and nose construction. The softer lead core expands more readily, particularly valuable when hunting at extended ranges where velocity has dropped but you still need reliable terminal performance. This combination—precision-grade ballistics with field-proven expansion characteristics—makes the MatchKing-X a practical choice for hunters who reload and refuse to compromise on accuracy for the sake of hunting performance.
| Caliber | 270 (.277") |
| Weight | 135 grains |
| Bullet Style | Hollow Point Boat Tail |
| Count | 100 per box |
| Product Code | 1834 |
Yes. The MatchKing-X maintains the same ogive as traditional MatchKing bullets, allowing you to use the same seating depth and load data you've already developed.
MatchKing-X bullets feature enhanced jacket and nose construction that enables faster, more reliable expansion. The softer lead core is designed to provide better expansion performance, especially at longer hunting distances where velocity has decreased.
Yes. While MatchKing-X bullets maintain the precision and consistency Sierra is known for, they're specifically engineered with expanded terminal performance for hunting applications.
Each box contains 100 Sierra MatchKing-X 270 caliber bullets.

SKU: 167515368





Availability: In Stock
Sierra's MatchKing-X 270 caliber bullets are built for reloaders who demand both precision and field performance. The 135-grain hollow point boat tail design delivers the accuracy legacy Sierra MatchKing shooters have relied on for decades, now enhanced with construction improvements that bridge the gap between match-grade consistency and hunting terminal performance. Whether you're loading for long-range target work or preparing cartridges for hunting applications, these .277" bullets give you the ballistic foundation to shoot confidently at distance.
The MatchKing-X line maintains the same ogive profile as traditional MatchKing bullets, meaning your seating depths and load data can transfer directly if you're familiar with Sierra's original line. That continuity matters when you've already dialed in your load—you get to keep your proven data while gaining the performance benefits of the new construction. Shot-to-shot consistency remains held to Sierra's demanding accuracy standards, so you can focus on shooting rather than worrying about variation round to round.
What sets the MKX apart is the refined jacket and nose construction. The softer lead core expands more readily, particularly valuable when hunting at extended ranges where velocity has dropped but you still need reliable terminal performance. This combination—precision-grade ballistics with field-proven expansion characteristics—makes the MatchKing-X a practical choice for hunters who reload and refuse to compromise on accuracy for the sake of hunting performance.
| Caliber | 270 (.277") |
| Weight | 135 grains |
| Bullet Style | Hollow Point Boat Tail |
| Count | 100 per box |
| Product Code | 1834 |
Yes. The MatchKing-X maintains the same ogive as traditional MatchKing bullets, allowing you to use the same seating depth and load data you've already developed.
MatchKing-X bullets feature enhanced jacket and nose construction that enables faster, more reliable expansion. The softer lead core is designed to provide better expansion performance, especially at longer hunting distances where velocity has decreased.
Yes. While MatchKing-X bullets maintain the precision and consistency Sierra is known for, they're specifically engineered with expanded terminal performance for hunting applications.
Each box contains 100 Sierra MatchKing-X 270 caliber bullets.
SKU: 167515368
