Forum: 300 Whisper Ammo and Reloading
02-10-2010, 10:57 PM
|
Replies: 8
Views: 2,716
I have a M1S upper with the gas block in the...
I have a M1S upper with the gas block in the carbine position, so I am not sure how much my info well help you with your pistol length system. I got H110 to work pretty well with 125gr Sierras at...
|