Last reviewed: 2026-04-18 by Jake Terry, FFL07/SOT3, NRA-certified firearms instructor.
Sig Sauer Marksman Elite 6mm Creedmoor 107 grain ammunition pairs Sierra’s MatchKing hollow-point boat-tail projectile with Boxer-primed reloadable brass for match-grade accuracy at the bench or in competition. Launched at 2950 feet per second with 2068 foot-pounds of energy, this load’s 0.527 G1 ballistic coefficient keeps trajectories flat and wind deflection minimal past 600 yards. Clean-burning propellants reduce carbon fouling between strings. Each box holds twenty rounds.
Performance at a Glance
The Sierra MatchKing projectile uses a thin jacket held to exacting tolerances in diameter and weight, with a small meplat for superior downrange ballistics. Sig Sauer loads this bullet over temperature-stable powders and seats it in new brass ready for reloading after range day. The hollow-point boat-tail design stabilizes quickly in 1:8 or faster twist barrels, delivering sub-MOA groups when paired with a properly bedded rifle and consistent fundamentals.
| Spec | Value |
|---|---|
| Caliber | 6mm Creedmoor |
| Bullet weight | 107 grains |
| Bullet type | Hollow point boat-tail (Sierra MatchKing) |
| Muzzle velocity | 2950 fps |
| Muzzle energy | 2068 ft-lbs |
| G1 ballistic coefficient | 0.527 |
| Rounds per box | 20 |
| Case | Brass (may be nickel-plated) |
| Primer | Boxer |
| Corrosive | No |
| Reloadable | Yes |
| Intended use | Match, long-range target |
| Manufacturer | Sig Sauer |
Sierra MatchKing bullets have won more target competitions than all other match projectiles combined, and this load puts that proven accuracy into a factory-loaded 6mm Creedmoor ammo package. You get consistent velocities, clean brass for reloading, and trajectories that stay predictable in changing conditions.
Safe Handling & Compliance
Federal law requires purchasers to be at least 18 years old for rifle ammunition. Ammunition cannot be shipped to certain states, counties, and cities — review our ammunition shipping restrictions before ordering. Store ammunition in a cool, dry location away from heat sources and out of reach of unauthorized users.
- Always follow the four rules of firearm safety — treat every firearm as loaded, never point at anything you are not willing to destroy, keep your finger off the trigger until ready to fire, and know your target and what lies beyond it.
- Verify current state and local laws governing ammunition possession, storage, and transport in your jurisdiction before ordering.
- California Prop 65 warning: This product contains lead, a chemical known to the State of California to cause cancer and reproductive harm. Visit www.P65Warnings.ca.gov for more information.
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