“Echo Trigger for AR-15 – Binary Firing System” has been added to your cart. Continue shopping Remove item Thumbnail image Product Price Quantity Subtotal × AR-15 .556 - 16" LENGTH 1:7 TWIST W/ 15" SLIM M-LOK HANDGUARD NO Assembly Required $191.35 AR-15 .556 - 16" LENGTH 1:7 TWIST W/ 15" SLIM M-LOK HANDGUARD NO Assembly Required quantity $191.35 × Atrius Forced Reset Selector Ambi - Super Selektor $208.60 Atrius Forced Reset Selector Ambi - Super Selektor quantity $417.20 × AR-15 .556 - 16" LENGTH 1:7 TWIST W/ 15" SLIM M-LOK HANDGUARD NO Assembly Required $191.35 AR-15 .556 - 16" LENGTH 1:7 TWIST W/ 15" SLIM M-LOK HANDGUARD NO Assembly Required quantity $191.35 × AR9 4.5" 9mm 9x19 1:10 1/2x36 Barrel 416 Stainless Steel Plum $38.15 AR9 4.5" 9mm 9x19 1:10 1/2x36 Barrel 416 Stainless Steel Plum quantity $38.15 × AR15 mil-spec Lower Receiver Parts Kit $45.46 AR15 mil-spec Lower Receiver Parts Kit quantity $45.46 × AR9 4.5" 9mm 9x19 1:10 1/2x28 Barrel 416 Stainless Steel in Radio Active $37.46 AR9 4.5" 9mm 9x19 1:10 1/2x28 Barrel 416 Stainless Steel in Radio Active quantity $37.46 × CA19 Pistol with Polymer Sights - Compatible With Gen 3 Glock® 19 Parts . $315.11 CA19 Pistol with Polymer Sights - Compatible With Gen 3 Glock® 19 Parts . quantity $315.11 × Stripped Billet Upper Receiver Mil-Spec With Forward Assist & Dust Cover $56.56 Stripped Billet Upper Receiver Mil-Spec With Forward Assist & Dust Cover quantity $56.56 × Assembled Pistol Lower / Frame For Gen 3 Glock® 19/23/32 Parts Compatible $86.79 Assembled Pistol Lower / Frame For Gen 3 Glock® 19/23/32 Parts Compatible quantity $86.79 × 15" Length Ar15 Full Picatinny Slim Light M-LOK Free Float Handguard $32.88 15" Length Ar15 Full Picatinny Slim Light M-LOK Free Float Handguard quantity $32.88 × Echo Trigger for AR-15 - Binary Firing System $382.50 Echo Trigger for AR-15 - Binary Firing System quantity $382.50 Coupon: Apply coupon Update cart Cart totals Subtotal $1,794.81 Shipping Free shipping Shipping options will be updated during checkout. Calculate shipping Country / region Select a country / region… AfghanistanÃ…land IslandsAlbaniaAlgeriaAmerican SamoaAndorraAngolaAnguillaAntarcticaAntigua and BarbudaArgentinaArmeniaArubaAustraliaAustriaAzerbaijanBahamasBahrainBangladeshBarbadosBelarusBelauBelgiumBelizeBeninBermudaBhutanBoliviaBonaire, Saint Eustatius and SabaBosnia and HerzegovinaBotswanaBouvet IslandBrazilBritish Indian Ocean TerritoryBruneiBulgariaBurkina FasoBurundiCambodiaCameroonCanadaCape VerdeCayman IslandsCentral African RepublicChadChileChinaChristmas IslandCocos (Keeling) IslandsColombiaComorosCongo (Brazzaville)Congo (Kinshasa)Cook IslandsCosta RicaCroatiaCubaCuraçaoCyprusCzech RepublicDenmarkDjiboutiDominicaDominican RepublicEcuadorEgyptEl SalvadorEquatorial GuineaEritreaEstoniaEswatiniEthiopiaFalkland IslandsFaroe IslandsFijiFinlandFranceFrench GuianaFrench PolynesiaFrench Southern TerritoriesGabonGambiaGeorgiaGermanyGhanaGibraltarGreeceGreenlandGrenadaGuadeloupeGuamGuatemalaGuernseyGuineaGuinea-BissauGuyanaHaitiHeard Island and McDonald IslandsHondurasHong KongHungaryIcelandIndiaIndonesiaIranIraqIrelandIsle of ManIsraelItalyIvory CoastJamaicaJapanJerseyJordanKazakhstanKenyaKiribatiKosovoKuwaitKyrgyzstanLaosLatviaLebanonLesothoLiberiaLibyaLiechtensteinLithuaniaLuxembourgMacaoMadagascarMalawiMalaysiaMaldivesMaliMaltaMarshall IslandsMartiniqueMauritaniaMauritiusMayotteMexicoMicronesiaMoldovaMonacoMongoliaMontenegroMontserratMoroccoMozambiqueMyanmarNamibiaNauruNepalNetherlandsNew CaledoniaNew ZealandNicaraguaNigerNigeriaNiueNorfolk IslandNorth KoreaNorth MacedoniaNorthern Mariana IslandsNorwayOmanPakistanPalestinian TerritoryPanamaPapua New GuineaParaguayPeruPhilippinesPitcairnPolandPortugalPuerto RicoQatarReunionRomaniaRussiaRwandaSão Tomé and PríncipeSaint BarthélemySaint HelenaSaint Kitts and NevisSaint LuciaSaint Martin (Dutch part)Saint Martin (French part)Saint Pierre and MiquelonSaint Vincent and the GrenadinesSamoaSan MarinoSaudi ArabiaSenegalSerbiaSeychellesSierra LeoneSingaporeSlovakiaSloveniaSolomon IslandsSomaliaSouth AfricaSouth Georgia/Sandwich IslandsSouth KoreaSouth SudanSpainSri LankaSudanSurinameSvalbard and Jan MayenSwedenSwitzerlandSyriaTaiwanTajikistanTanzaniaThailandTimor-LesteTogoTokelauTongaTrinidad and TobagoTunisiaTürkiyeTurkmenistanTurks and Caicos IslandsTuvaluUgandaUkraineUnited Arab EmiratesUnited Kingdom (UK)United States (US)United States (US) Minor Outlying IslandsUruguayUzbekistanVanuatuVaticanVenezuelaVietnamVirgin Islands (British)Virgin Islands (US)Wallis and FutunaWestern SaharaYemenZambiaZimbabwe State / County City: Postcode / ZIP: Update Total $1,794.81 Proceed to checkout