If you have a chinese copy of the m14 I highly recommend this product. Did the gi bolt swap on my polytech m14s and the thicker bolt would bind on the Chinese trigger pack and seize the bolt until ya smacked the side of the receiver, was also getting short strokes, FTExtract, FTFeed, and just poor cycling performance. Dropped this pack I and that was the issue. Can pull the bolt open with very little effort, and all problems where eliminated. The gun cycles beautifully, smooth in all areas the bolt crosses, highly impressed with what I got for what I paid especially in today's world. If your hemming and hawing about this item, stop whinning and buy it, it will be the cheapest item ya can put on your rifle that gives ya the best results. If ya have OCD as I seem to have just be careful and know what your doing if you take a stone and 2000 grit paper to it, if done right makes a nice range pack, but if ya think if ya stone it a bit ya have a match trigger I suggest ya read on what exactly a matched trigger is, there is a reason they take your first born for one. If I had another Chinese m14 I would buy another.

I bought two of these sets for a couple of M1A’s that have EBR style chassis on them. I had to wait for back order. But, it was worth the wait. These triggers are fantastic. They are a welcome addition to my M1A platforms. The additional length and curve to the EBR trigger feels great. I bet my accuracy will be a lot better as well.

This trigger group is perfection in all aspects. The fit is perfect, it will drop right into my Springfield M1A. Finish is excellent, the bluing matches that on my Springfield exactly. Function is 100% with each round fired, the trigger group resets and is ready for the next round. Excellent spare part to have available for the future or to send off for a tuned trigger job.

I purchased this trigger group with a coupon, so I was very happy with the price. The part arrived new in a factory box, sealed in a factory plastic bag. The Trigger Group is produced by Springfield Armory Incorporated, commonly referred to as SAI, who produce the modern semi-automatic Springfield M1A family of the M14 rifle. It's military-grade quality with a commercial price, the best deal possible in the M14 parts market.