Product Code:	27118HBC-50
Availability:	In stock

We designed this pure copper .277 caliber Hammer HBC™ to be able to run in the traditional factory 1-10″ twist barrels and be fully stable.  In our factory Tikka 270 Winchester test rifle, we are running these at 3430 fps.  That is in a 22″ short barrel!  With a 100y zero the dial up to 860y was only 14 moa.  Depending on your elevation this makes the 270 Win a max point-blank range combo on a 5″ radius kill zone out to 410y.

Minimum required twist rate is 1-10″ or faster

Bullet length including the tip: 1.293″

Bullet weight: 118gr

Nose length including tip: .6665″

Tip length: .143″

PDR drive band spacing: .200″ (recommend two drive bands in the case neck for concentricity)

Recommended use: Big Game Hunting

g7-bc= .238

g1-bc= .466

form factor= .925

calculated from shot drops at 860y, 4200′ elevation, MV of 3430 fps