With regards to M14/M1A bullpup conversions meeting the NFA overall length (OAL) requirement of 26.0"
The official measurement is taken from the end of the butt stock to the crown of the barrel.
The 16.25" SOCOM barrel renders an OAL of 24.50".
Unless you want to add the 14.0 ounce, 2.0" factory butt stock spacer,
the 16.25" barrel does NOT meet NFA OAL requirements in the Rogue.
Bottom line:
Choosing an M14/M1A with an 18 or 22 inch barrel is the very BEST choice for your bullpup conversion.
An 18.0" barreled action in the Rogue renders a legal OAL of 26.25" when measured butt stock to crown.
A 22.0" barrel is the ONLY legal length for residents of California.
The official measurement is taken from the end of the butt stock to the crown of the barrel.
The 16.25" SOCOM barrel renders an OAL of 24.50".
Unless you want to add the 14.0 ounce, 2.0" factory butt stock spacer,
the 16.25" barrel does NOT meet NFA OAL requirements in the Rogue.
Bottom line:
Choosing an M14/M1A with an 18 or 22 inch barrel is the very BEST choice for your bullpup conversion.
An 18.0" barreled action in the Rogue renders a legal OAL of 26.25" when measured butt stock to crown.
A 22.0" barrel is the ONLY legal length for residents of California.