Your barrel's saggin', bro.
God, if I had a nickel for every time somebody told me my barrel was droopy I'd be pounding an Egg McMuffin right now. This is Nick Jensen and his 1:1 scale replica Halo: Reach LEGO sniper rifle. I...wouldn't want to be on the receiving end of it (butt or otherwise).
Based on the Halo: Reach incarnation of the weapon, it's 63 inches long, weighs over ten pounds and features a removable magazine, moving safety and sliding bolt (it doesn't actually fire, though). It also took over four months to complete.
Good lookin', Nick. I've seen a lot of LEGO guns in my day, and let me tell you: don't ever bring one to a knife fight. It may seem like a good idea if you've been drinking, but you WILL get cut, and you WILL bleed. You ever had a blood transfusion before? They filled me with Kool-Aid.
Hit the jump for a couple more shots but follow the link for higher-res versions.
Life-sized Halo sniper rifle built with LEGO [brothersbrick] (with more high-res shots)
Some Guy Built a 1:1 Replica Halo Sniper Rifle (Out of LEGO) [kotaku]
Thanks to JoeLickASac, who doesn't make weapons out of LEGO, he makes them out of scrap metal. Okaaaaaaaay, that sounds terrifying.