FNG questions.... Evidently the search function won't search for '716' just whatever is typed before it or after it. A search for '716 lower' or '716 upper' just returns hits for lower and upper. Which kinda sucks. Trying to educate myself in this new-to-me world of Sig Rifles and trying to...

I am looking to purchase my first AR 15 before January 1st and I really love the SIG516 Carbon and SIG516 Carbon TS models, as well as the SIGM400 Carbon TS and FS models. I am not really up to speed on the laws for California on rifles. But, I heard come January 1st I can't buy an AR 15 any...

Hey all, I am thinking about selling my BCM mid 16 to fund a Sig 516. Has anyone had both that can provide some comments on the good/bad of both or if the added weight of the piston system has been noticeable? Thanks for the help!

Hello, this is my 1st post. I just picked up a 516. I haven't received it yet. I own mostly Colt AR's. MK18 CQB(SBR), 6933, Daniel Defense MK18, 6940 Piston. I have read many good things about the 516. My question is, has anyone here shot a colt piston and a 516? I'm looking for...

Good evening, all. I am in the market for an AR-15. I love the Sig name and own a very nice P227 SAS. I am familiar with the AR and its functions. I just haven't been able to get my hands on a Sig to feel it or even shoot it. I am wanting some advice on which direction I should go. I like the...

I bought my Sig516gen2 patrol on May 2013 and I am still confused what kind of barrel it has. Sig website just says "Free-floating military grade Nitride treated barrel" but on a 516Gen2 product book, it says "Chromed Line Barrel" However, in Sig 2015 Product Catalog, it doesn't show 516 is...

Hello Sig Folks: I'm a new Sig 516 owner. I've been getting my ammo from Ammunition Depot | Bulk Ammo Sales | Wholesale Ammunition Online and have been very satisfied with them. Much cheaper than any of the sports chain stores and it's shipped right to my house. I've been using Federal Lake...

From NC here and new to this site Have just bought an new Sig 516 Patrol in FDE, also my first AR...Pics to come shortly and any info about this gun would be helpful.. Thanks.. Avenger79

Just purchased a SIG516 gen 2 in FDE, and I really want to love this rifle. Problem is that I have fired 300 rounds so far on two separate occasions, and with every magazine there have been issues. Issues: 1.) Rifle will not cycle the next round 2.) Bolt does not lock back after last round...

Hi - all. Just bought my first AR. A Sig516. 16inch barrel, 1:7 twist. What is the best grain to use for 50-100yds at the range? Everyday plinking use. Thx!