20 mm caliber

iMac vs 20mm Anti-Tank Rifle

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• published: 12 May 2014
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Lahti 20mm Anti Tank Rifle vs iMac Click here to subscribe: http://goo.gl/mZDvQ Twitter: http://www.Twitter.com/RichardRyan Facebook: http://www.Facebook.com/RichardRyan Instagram: http://www.Instagram.com/RichardRyan Vine: http://www.Vine.co/RichardRyan Click here for my Second channel Guns: http://goo.gl/khgkiF For viewers who want more than just a YouTube video: http://fullmag.com The shirt I'm wearing in the video can be found here: http://www.EndoApparel.com The Lahti L-39 is a Finnish 20 mm anti-tank rifle used during the Second World War. It had excellent accuracy, penetration and range, but its size made transportation difficult. It was nicknamed "Norsupyssy" ("Elephant Gun"), and as tanks developed armour too thick to be penetrated by even this large, powerful rifle, its uses switched to long range sniping, tank harassment and with the L-39/44 fully automatic variant, an improvised anti-aircraft weapon. The rifle is a semi-automatic, gas operated weapon with the piston located beneath the barrel and ammunition feed from detachable top-mounted magazine with bottom ejection for the spent cartridges. To reduce recoil, the rifle is equipped with a five hole muzzle brake and a padded leather recoil pad. The iMac is a range of all-in-one Macintosh desktop computers designed and built by Apple Inc. It has been the primary part of Apple's consumer desktop offerings since its introduction in 1998-08 (shipped; intro 1998-05), and has evolved through six distinct forms. In its original form, the iMac G3 had a gum-drop or egg-shaped look, with a CRT monitor, mainly enclosed by a colored, translucent plastic case, which was refreshed early on with a sleeker design notable for its slot-loaded optical drive. The second major revision, the iMac G4, moved the design to a hemispherical base containing all the main components and an LCD monitor on a freely moving arm attached to it. The third and fourth major revisions, the iMac G5 and the Intel iMac respectively, placed all the components immediately behind the display, creating a slim unified design that tilts only up and down on a simple metal base. The fifth major revision shared the same form as the previous model, but was thinner and used anodized aluminum and a glass panel over the entire front. The newest iMac uses a different display unit, omits the SuperDrive, and uses different production techniques from the older unibody versions. This allows it to be thinner at the edge than older models, with an edge thickness of 5.9mm (but the same maximum depth). It also includes a dual microphone setup, and includes SSD or HDD storage, or an Apple Fusion Drive, a hybrid of solid state and hard disk drives. The latest model was announced on October 23, 2012, with the 21.5" version released on November 30 and the 27" version released in December; these were refreshed on September 24, 2013, with new Haswell processors, faster graphics, faster and larger SSD options and 802.11ac WiFi cards.