Astute observations -
I started reading around - found this:
The FAQ in the link states that barrels can be swapped in the field:
"By removing the takedown/action screws and barrel clamp screws (loosen 3, remove 1), a new barrel and extension can be assembled. The floating bolt head can be removed toollessly and swapped when a new barrel and extension assembly is installed. A torque wrench would be needed to reinstall the takedown screws."
In regards to a 'repeatable zero, they say, "Yes. The 4 lug barrel clamp system provides for a repeatable zero because the barrel extension is timed
via the receiver and barrel locking lug (via the front lug)."
I found it kind of funny that they mention the use of aluminum as a desirable weight reduction but still end up with a 8.plus pound base weight.
I started reading around - found this:
The FAQ in the link states that barrels can be swapped in the field:
"By removing the takedown/action screws and barrel clamp screws (loosen 3, remove 1), a new barrel and extension can be assembled. The floating bolt head can be removed toollessly and swapped when a new barrel and extension assembly is installed. A torque wrench would be needed to reinstall the takedown screws."
In regards to a 'repeatable zero, they say, "Yes. The 4 lug barrel clamp system provides for a repeatable zero because the barrel extension is timed
via the receiver and barrel locking lug (via the front lug)."
I found it kind of funny that they mention the use of aluminum as a desirable weight reduction but still end up with a 8.plus pound base weight.


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