You cant go wrong with SAI from my experience with owning several, and shooting quite a few in addition .
http://www.springfield-armory.com/
Note: They have their own parts made for the M1A's, and bbls are not chromelined, unless you find an older M1A with a USGI bbl. Receivers are cast.
LRB ARMS/ SMITH ENTERPRISE INC.
I would have to rate LRB ARMS as the top dog however, with Smith Enterprise at a very close 2nd......or tied at 1st. ( 1st hand experience with the M14Sa and M25, and the M25 was built by SEI.) I haven't had my mitts on the new SEI receivers, as they are not released yet.
http://www.lrbarms.com/m14receivers.html
http://www.smithenterprise.com/products03.01.html
Note: LRB uses GI parts for their builds, along with a few of their own now. Options include several different bbls and a few that are chrome lined. Receivers are forged, and you might also be interested in their M25 receiver.
Note: SEI builds rifles under Military contracts as well as for the public.
762MM FIREARMS
I have heard alot of great things about this company, and wish them well, as they actively are working with several reputable M14 doc's to produce the best product possible.
http://www.762mmfirearms.com/completesemiautom14rifles.aspx
Note: They make alot of their own parts, forged or cast receivers, and chrome lined or non chrome lined bbls.
JAMES RIVER ARMORY
No first hand with any builds from them, but understand that they build with GI parts, chromelined or non chome lined tubes depending on what the customer wants, and also uses a variety of different receivers, such as LRB for example......
http://www.jamesriverarmory.com/ind...ory_id=37&Itemid=1&TreeId=9&vmcchk=1&Itemid=1
FULTON ARMORY
Nice builds from my experience with them. A mix of their own parts, and GI parts with various bbls to choose from. Cast receivers.
http://fulton-armory.com/m14-rifles.aspx
Chi-com rifles (Norinco/Polytech)
Good luck finding one in the states for a decent price nowadays. Decent rifles from my hands on with a few. Forged receiver along with chrome lined tubes. If you locate one, PM me with the contact info of the owner, and I will call him and see if he will allow me to dispose of it properly.
Armscorp.
Out of business now, but can sometimes be found in the used market. Cast receivers. Be advised that some were built with GI parts, while others were built with chicom parts if you run across one.
What the rifle's ultimate purpose is may have alot to do with which one you want to go with..... not to mention allocated funds.
1. Match rifle for use in competition: ( Pick your poison from the above, as any of them could be great for match shooting)
2. M14 service rifle replica: ( 8620 Hammer forged receiver with all GI parts to include the bbl). LRB/SEI/762.
3. Walter Mitty: More preference here than anything. 18.5in standard weight tubes that are chrome lined (Criterion preferably in my case). Forged vs cast matters little to me in this regard, but receiver dimensions must be correct, as I prefer GI and SEI parts for them as builds, along with receiver optics mounts designed for the M14 service rifle. My #1 for this application = a "Tanker" build, using the above mentioned components assembled on a Norinco M14S receiver topped off with an Arms 18 mount.
The key point here is that this purpose build must be as reliable as possible.
4. Collector rating is as follows....
1. SEI
2. LRB ARMS
3. 762/JRA/FA
4. SAI
5. Chi com
5. A fun gun for the range= any of them and in any flavor. Depends on what you like to shoot, how you like to shoot, and when you like to shoot.
SAI would have to lead the pack in this category.
11B