Great Buffer tube! Used it to replace an old commercial one that I had on a 10 year old AR and fit in perfectly. The buffer and spring are noticably stiffer and heavier than my old ones, I haven't gotten to test fire it yet but Im hoping that it reduces the felt recoil a little bit.

Great and heavy duty would recommend to buy!

Excellent purchase, strong materials that look great on the rifle.

Great price, OK quality. I would suggest buying a steel castle nut, the one that came with the set will do the job but it was made of aliminum so go easy on torqeuing the castle nut.

Got it and looks real good. Installed with ease. Great product at a reasonable price.