Not exactly the same. At the front of the Whitefeather mount, SDA used a cut down barrel shoulder, and a big lug that fits into the space between the barrel and the receiver to SOLIDLY lock in the front of the mount.
I've always suspected that Sproingfield made a mistake on a BIG batch of barrel shoulders, cutting them too short, and designed the Whitefeather mount to use all those otherwise unsalable barrels ...
but then I'm a bit of a cynic.
[;{)
Actually, this is the mount I dreamed up several YEARS ago, after I saw a Garand mount that used the rear sight ears and sight pocket as a mounting location.
I have been trying for years to get Dlask and a few other manufacturers interested in this design, without any success,
SO,
finally,
I got them made myself.
After some more torture testing and fine tuning,
and checking to see that the scope mount WILL hold up to several hundred rounds of full power 7.62 NATO ammo, with a BIG scope on it,
If all goes according to plan,
the initial run of these scope mounts will be 40 - 50 units.
Pricing should be $ 125 ALL IN, taxes and shipping included.
Hopefully available before Xmas.
PS:
Any one in the Victoria area with an ACCURATE M14 and 100 rds of ammo to test it with, can get in on our testing program, and get one of the production mounts for free.
SEE YA'ALL AT THE VIC GUN SHOW SAT & THE M14 SEMINAR SUNDAY
[;{)
LAZ 1