Customer Reviews for Sig M400 Enhanced SA 223 Rem/5.56 16" 30+1 MOE FDE Stk Blk

Purchased this rifle just for range use. The iron sights are a plus as most AR type rifles do not come with any. I do not use a scope so it was nice to be able to shoot right out of the box although the iron sights that come with the rifle are not the best I have ever used. May be swapping them out in the future. No issues with operation and cleaning is easy like most all AR styles. I have not used many different loads or brands of ammo but this rifle eats M855 without any problems.Fun and easy to shoot plus ready for any add ons you may want.

Great firearm. I have ran about 800 rounds through this of carrying weights and have had zero issues. Put JP reduced weight trigger springs in and it’s fantastic. Buds was awesome, I will not buy a firearm from anyone except buds.

Purchased this awhile back. I have about 700 flawless rounds thru this and great shooter! Rifle is a tad bit heavier than I expected but that is my deal! I find this rifle fit, feel, and finish excellent and with optics I mounted very accurate! Thanks Buds!

great AR nice build quality ... first 556/223 ! No regret

Magpul enhanced Sig AR. Magpul furniture and sights. Typical Sig quality firearm. My FFL is an active duty police officer and he commented he has the same sights on his duty rifle. My rifle came with just 1 thirty round magazine and it was a poly by magpul. That sort of bummed me out, however the rifle inspected without any problems. The barrel is branded 5.56x45 but you may safely shoot .223 ammo. I got a great price on my rifle. There were 2 other brands in the same price range, however after reading reviews from other sources I chose this Sig. I also have first hand experience with other Sig firearms so the decision came very easily.

Very nice. Came with the quality that I expect from Sig Sauer. A pleasure to shoot. Meets my needs and I wasn't disappointed. Put a good scope on it and you are ready to go. Bud's service great as usual, no problems

Tight piece of equipment. A little heavy but nothing excessive. Well-made as usual SIG!

THIS IS MY FIRST AR AND HOWEVER I KNOW A GREAT WEAPON WHEN I SEE IT AND HERE IT IS I HAVE NOT SHOT IT YET BUT I AM SURE ITS FINE SIG HAS A GOOD REPUTATION NICE AND LIGHT I AM HAPPY WITH IT AND BUDS WAS GREAT AS USUAL

Of my 4 AR15s this is my favorite. I'll stack this gun against any of them. Great gun!!!!

Great great weapon!!! Shoots nice ... buy one or more if you can !