The figures were obtained in an FoI request by BBC Wales' Welsh-language news website, Newyddion Ar-lein.
The suspect also bought an AR-15 semiautomatic rifle, a military-style gun popular with sportsmen.
Unlike the military version, the AR-15 is a semiautomatic, firing one bullet per squeeze of the trigger.
The original M-16 patent ran out years ago, and now the AR-15 is manufactured by several gunmakers.
Authorities have said an AR-15 rifle was used in the Sandy Hook attack.
One officer got out of the second vehicle and fired multiple rounds from his AR-15 rifle at Dorner's vehicle.
CNN: Dorner manhunt: A car chase, a gunfight and a fiery cabin
Do you remember that old song "You say tom-ar-to, I say tom-ay-to" ?
Police recovered two handguns and 15 rifles at Grumberg's Saugerties residence including an AR-15 semiautomatic rifle after executing a search warrant.
The information about the dismissals was obtained in a Freedom of Information request by BBC Wales' Welsh-language news website, Newyddion Ar-lein.
Despite the set-backs, it released a video this month demonstrating an AR-15 with a 3D printed part firing more than 600 rounds.
Wal-Mart, the largest munitions seller in the U.S., removed some ads to to the type of weapon (an AR-15) used at Sandy Hook.
FORBES: Square Stops Gun Sellers From Using Its Payment Technology
"An AR-15 (is) easier to shoot than a shotgun, there's less recoil in a .223 than a 12 gauge, " wrote one online user.
The rifle is a Bushmaster version of a widely made AR-15, the civilian version of the M-16 rifle used by the U.S. military.
Nododd y Bont-Faen fel enghraifft o stryd fawr ffyniannus sydd wedi llwyddo i oresgyn yn erbyn sialensiau'r canolfannau tu allan i'r dre a siopa ar-lein.
Advocates for tighter gun laws argue there's no need for Americans to own the powerful rifle, but the gun's proponents say the AR-15's accuracy makes it safe.
Mae'r Comisiwn Brenhinol yn arolygu, cofnodi ac yn esbonio adeiladau ac archaeoleg, ac mae'n sicrhau bod gwybodaeth ar gael i'r cyhoedd ar-lein ac yn ei lyfrgell yn Aberystwyth.
Klein said gun owners are worried they won't be able to purchase semi-automatic rifles such as the AR-15 in the future, so they are buying them up now.
CNN: Gun owners fear new legislation could tread on their rights
First, capture your videos with Filmic Pro, preferably with your iPhone attached to the Fostex AR-4i, and definitely with the Mophie Powerstation mini nearby (see the corresponding gear below).
WSJ: The Best iPhone Video Apps to Get that Retro 8mm Effect
The offer, capping six months of negotiations between the Department of Economic and Community Development and Freedom Group, was dropped after private equity firm Cerberus Capital Management announced it would sell Freedom Group, manufacturer of the Bushmaster AR-15.
Yn y ddadl ar ddiwygio budd-dal tai ar ddydd Mawrth, 13 Mawrth 2012, fe amlinellodd Huw Lewis AC effaith ehangach y newidiadau ar wasanaethau iechyd a chymdeithasol a niferodd y digartref.
R. 3481, the Stop Taxpayer Funded Cell Phones Act of 2011, was introduced by Rep. Tim Griffin (R-AR) with three co-sponsors, Rep. Rodney Alexander (R-LA), Rep. Bill Posey (R-FL) and Rep. Dennis Ross (R-FL) on November 18, 2011.
Whereas VR goggles immerse a user in a computer-generated environment, AR uses semi-transparent goggles, which overlay computer-generated graphics onto a user's view of the physical world.
Clywodd y pwyllgor iechyd am gynlluniau i newid y ffordd mae doctoriaid a deintyddion yn cael eu hyfforddi mewn sesiwn ar ad-drefnu'r gwasanaeth iechyd yng Nghymru.
But the emergence of its younger, more attractive cousin -- augmented reality (AR) -- in an age when computers are all-pervasive and understanding of them is widespread, means that we might, at long last, be ready to take the plunge.
Bydd CD-Rom o'r lluniau meheryn yn cael ei gynhyrchu, a fydd ar gael yn rhad ac am ddim ar gyfer darpar-brynwyr o flaen yr arwerthiant.
He then used the Unity graphics rendering engine - commonly used by independent video games developers - and Vuforia - an AR app development platform made by the chip maker Qualcomm - to allow a smartphone to interact with his creation.
BBC: DIY Tardis looks bigger on inside with augmented reality
Mark Pryor (D-AR) about the interim appointment of Tim Griffin to replace "Bud" Cummins as U.S. attorney for the Eastern District of Arkansas.
Pan gafodd ei holi ar gyfyngiadau'r gyllideb ar gyfer 2013-14, roedd Mr Davies yn hyderus y gallai ei adran weithredu ymrwymiadau llywodraeth Cymru gyda'r arian sydd ar gael.
The Democratic proposal nearly squeaked by but ultimately fell short with a 51 to 49 vote with three Democrats, Kay Hagan (D-NC), Mary Landrieu (D-LA) and Mark Pryor (D-AR), crossing the aisle to vote no.
FORBES: Senate Fails To Push Through Last Minute Measures To Avoid Sequestration
U.S. REPRESENTATIVE ASA HUTCHINSON (R-AR)?
CNN: Transcript: White House Deputy Counsel Mills' statement
应用推荐