Видео с ютуба Sierra Powder

Sierra Nevada's spring and powder days

Mitch Bruce followcam - Deep Sierra Powder

SIERRA POWDER FINAL 720

130gr Sierra GameChanger in 6.5 Creedmoor

John Jackson Sierra Powder

308 Win - 168gr Sierra Match King vs Hornady Match with AR-Comp

308 Win - 165gr Sierra GameChanger and GameKing

Sierra Powder

Sierra GameChanger 165gr in 308 Winchester

Some Sierra Powder

Sierra Powder Blasting

Ski Utah - Sierra Powder

308 Win - 168gr Sierra Match King vs Hornady Match

Sierra 60gr TMK/Hodgdon Benchmark в тесте нагрузки 223 Rem

Sierra 69 Gr. Matchking, Powder & Primer tests!

.223 Rem - 77gr Sierra Match King with Varmint and N140

Перезагрузка 243 результатов! Охотничьи пули Sierra Gameking 100 гран

Sierra Powder Run

Sierra Match King 150 gr with Hodgdon Superformance in 6.5 Creedmoor

.223 Rem - 77gr Sierra Match King with StaBALL 6.5 and Match Rifle