Forum: 300 Whisper Ammo and Reloading
10-18-2010, 07:14 PM
|
|
Replies: 13
Views: 2,754
220 vs 240 Sierra Match Kings
Playing around with my 300/221 1:8 twist AR upper, developing some subsonic loads while awaiting the BATFE to approve my Suppressor purchase...
Finally got the bugger cycling 100%, AA1680 was the...
|
