6MMCAL SIERRA 90GR TGK (100) - #4100

Introducing the Sierra GameChanger hunting bullet: the perfect combination of Sierra’s legendary match accuracy coupled with deadly penetration. Sierra re-engineered their legendary MatchKing bullet into a hollow point design for quick expansion and fitted it with a transparent green tip for ballistic uniformity.

Inside, the GameChanger features a unique construction that utlilizes a special lead alloy surrounded by a tough copper jacket that delivers excellent penetration and expansion at a variety of ranges. It’s a GameChanger on any hunt! This is not loaded ammunition.

This bullet requires a barrel twist rate of 1×9” or faster.

Features:
• Optimal jacket wall thickness controls expansion and retains weight
• Open pocket under the polymer tip expands lead core instantly on impact
• Tuned ogive for industry-leading BC
• Boat tail design for stable flight and accuracy

Specifications:
• Calibre: 6mm, .243
• Product line: Game Charger
• Bullet weight: 90 grain
• Sectional density: 0.218
• Minimum recommended twist rate: 1:9"
• Ballistic coefficient: .490 @ 2700 fps and above 0.400 between 1380 and 2700fps, 0.320 @ 1380 fps and below
• Quantity: 100 bullets per box
• Barcode: 092763041000
• MFG Code: SIERRA-4100