Proposing new product 223 and 556 in 62 grain

77gr SMK - no less than 2750 fps out of 18". Accuracy must be equal or no more than 1 MOA using a rack grade 16" chrome lined barrel .

Not interested in lead core 62 gr. The all lead 62gr is not the same shape and shorter than the SS109, and therefore it has lower BC . To duplicate SS109, it is actually better to use 69gr SMK. 69gr SMK tracks almost the same as SS109 in the external ballistic table.
 
Back
Top Bottom