The M1A is a civilian version of the M14 made by Springfield Armory INC. (SAI)
http://www.springfield-armory.com/
The original government run Springfield Armory built actual M14 service rifles for our nation's military.
Springfield Armory Inc. and Springfield Armory are NOT the same thing by a long shot.
Just wanted to clarify this.
FWIW....... My M1A-A1 Bush (rifle at top in following pic) will consistently put 3rds of FED 168gr OTM at a 1.5inch spread at 100yrds.
The other one shoots a tad better, but it's not an SAI M1A...so doesn't pertain to your question.
Note: Both sport synthetic M14 service rifle stocks. The M1A-A1 pictured above weighs out at 8.3lbs as pictured, minus the mag.
Note: The M1A-A1 also sports a std rear sight aperture, and NM (0.062) front sight post. This combination works well with the 18in bbl's sight radius of 22.75 inches.
Here is how I view the various models of M1A and their best suited applications...so to speak. ( Based on personal experience with all of them, as well as personal preference)
* Socom/Scout/Standard
General purpose rifle, and makes for a decent medium game hunting rifle, and well suited for a defensive weapon, depending on the nut behind the butt..
They are lighter in weight compared to the other models because they sport std weight tubes and do not sport bedded stocks.
* National Match/Super Match/ M25 Whitefeather
Best suited for use at the range and ...well...... matches.
NM = medium weight tube, while the others sport heavy weights.
Note: The Whitefeather is specifically set up for optics.
For all out precision, the Super Match and M25 lead the pack.
* M1A Loaded sort of "splits the difference" between the std and the NM. Medium weight bbl.
Be advised that SAI is not the only company producing M14 types nowadays..
LRB Arms
762MM Firearms
Fulton Armory
The above companies build complete rifles.
M14TFL is an excellent source of information regarding this type of rifle.
Good luck with your decision.
11B