- In store:
- In stock at supplier, allow 5+ days5
- Special order, allow 5+ days
- Out of stock at suppliers, enquire with store
The Sierra 2231 is a 200 grain 30 calibre (.308) MatchKing closed-nose hollow point boat tail, a match projectile for target shooters loading for the 308 Win, 30-06 and other 30 calibre cartridges. The 200 grain #2231 uses a long 27-calibre ogive, a closed and pointed meplat and a 1.5 degree bearing-surface-to-ogive junction that matches common match chamber throats, which is where its 0.715 G1 figure comes from.
MatchKing jackets are drawn thin and held to very tight concentricity, with a small hollow point meplat that keeps weight and balance consistent from bullet to bullet. The closed-nose (CN) versions get a final pointing operation that closes the meplat for a higher ballistic coefficient than the standard open tip. Sierra specifies a barrel twist of 1:9 in or faster for this bullet. They are a target design: Sierra does not recommend MatchKings for most hunting, and on varmints they will not open as reliably as the lighter-jacketed VarmintKing and BlitzKing bullets. Sierra introduced this bullet in 2018.
Specifications
- Brand: Sierra Bullets
- Sierra product number: 2231
- Product line: MatchKing
- Bullet type: Hollow Point Boat Tail - Closed Nose (HPBT-CN)
- Diameter: 0.308 in
- Weight: 200 grains
- G1 ballistic coefficient: 0.715
- G7 ballistic coefficient: 0.354
- Material: Jacketed lead core
- Minimum twist: 1:9 in or faster
- Box quantity: 100
