https://nefariousarms.com/ daily https://nefariousarms.com/products/na5-hk-416a5-style-adjustable-gas-block 2026-06-03T23:13:17-05:00 daily https://cdn.shopify.com/s/files/1/0961/3937/8964/files/NA5_01.png?v=1758823881 NA5 - HK 416A5 Style Adjustable Gas Block https://nefariousarms.com/products/reaction-rod 2026-06-03T23:13:17-05:00 daily https://cdn.shopify.com/s/files/1/0961/3937/8964/files/Reaction_Rod_01.png?v=1757018313 Reaction Rod – Armorer’s Multi-Platform Upper Receiver Holding Tool https://nefariousarms.com/products/multi-tool 2026-06-03T23:13:17-05:00 daily https://cdn.shopify.com/s/files/1/0961/3937/8964/files/Multi-Tool_05_12c3c36d-f79f-44b7-a70e-9849e44d946a.png?v=1757015732 Multi-Tool https://nefariousarms.com/products/replacement-regulator-screw-kit-for-adjustable-gas-block 2026-06-03T23:13:17-05:00 daily https://cdn.shopify.com/s/files/1/0961/3937/8964/files/Regulator_Screw_Kit_01.png?v=1760478225 Replacement Regulator Screw Kit for Nefarious Arms Adjustable Gas Block https://nefariousarms.com/products/3-nm-torque-wrench-3-32-hex-wrench-kit 2026-06-03T23:13:17-05:00 daily https://cdn.shopify.com/s/files/1/0961/3937/8964/files/Torque_Wrench_Kit_01.png?v=1760478225 3 Nm Torque Wrench / 3/32" Hex Driver Kit https://nefariousarms.com/products/nefarious-arms-t-shirt 2026-06-03T23:13:17-05:00 daily https://cdn.shopify.com/s/files/1/0961/3937/8964/files/NefariousRedBack_797d471d-0f3a-497f-911a-4ce12bac50e3.jpg?v=1755538337 Nefarious Arms T-Shirt Nefarious Arms T-Shirt Red https://nefariousarms.com/products/gas-block-assembly-tool 2026-06-03T23:13:17-05:00 daily https://cdn.shopify.com/s/files/1/0961/3937/8964/files/GB_Assembly_Tool_01.png?v=1758822422 Gas Block Assembly Tool https://nefariousarms.com/products/enhanced-reliability-gas-piston 2026-06-03T23:13:17-05:00 daily https://cdn.shopify.com/s/files/1/0961/3937/8964/files/ERP_01.png?v=1758815002 Enhanced Reliability Gas Piston https://nefariousarms.com/products/na5-replacement-gas-block-cap 2026-06-03T23:13:17-05:00 daily https://cdn.shopify.com/s/files/1/0961/3937/8964/files/Replacement_Cap_01.png?v=1758821726 NA5 Replacement Gas Block Cap https://nefariousarms.com/products/gas-tube-carbine-length 2026-06-03T23:13:17-05:00 daily https://cdn.shopify.com/s/files/1/0961/3937/8964/files/GasTube.png?v=1757006613 Gas Tube, Carbine Length https://nefariousarms.com/products/gas-tube-kac-intermediate-length 2026-06-03T23:13:17-05:00 daily https://cdn.shopify.com/s/files/1/0961/3937/8964/files/GasTube.png?v=1757006613 Gas Tube, "KAC" Intermediate Length https://nefariousarms.com/products/gas-tube-rifle-length 2026-06-03T23:13:17-05:00 daily https://cdn.shopify.com/s/files/1/0961/3937/8964/files/GasTube.png?v=1757006613 Gas Tube, Rifle Length https://nefariousarms.com/products/m110-mkii-gas-block 2026-06-03T23:13:17-05:00 daily https://cdn.shopify.com/s/files/1/0961/3937/8964/files/M110_Pin_Kit_2.png?v=1755974913 M110 / MKII Gas Block https://nefariousarms.com/products/m110-mkii-gas-block-pin-kit 2026-06-03T23:13:17-05:00 daily https://cdn.shopify.com/s/files/1/0961/3937/8964/files/M110_Pin_Kit.png?v=1755976754 M110 / MKII Gas Block Pin Kit https://nefariousarms.com/products/sr-25-m110-steel-barrel-nut 2026-06-03T23:13:17-05:00 daily https://cdn.shopify.com/s/files/1/0961/3937/8964/files/Barrel_Nut_03.png?v=1756161687 SR-25 / M110 Steel Barrel Nut https://nefariousarms.com/products/hk416-barrel-9-pdw 2026-06-03T23:13:17-05:00 daily https://cdn.shopify.com/s/files/1/0961/3937/8964/files/9_PDW_01.png?v=1760128982 Nefarious Arms HK416 Barrel, 9" PDW, 5.56x45mm NATO https://nefariousarms.com/products/nefarious-arms-hk416-mr556-barrel-10-4-socom-5-56x45mm-nato 2026-06-03T23:13:17-05:00 daily https://cdn.shopify.com/s/files/1/0961/3937/8964/files/10.4_HEAVY_A3_01_75d2111d-d9c6-4014-a7a9-e3099c78550e.png?v=1768418717 Nefarious Arms HK416 / MR556 Barrel, 10.4" HEAVY, 5.56x45mm NATO https://nefariousarms.com/products/nefarious-arms-hk416-mr556-barrel-16-1-m27-iar-5-56x45mm-nato 2026-06-03T23:13:17-05:00 daily https://cdn.shopify.com/s/files/1/0961/3937/8964/files/16.1_M27IAR-Square_35be8355-43ea-458d-9a55-e8ef60c93a30.jpg?v=1756260332 Nefarious Arms HK416 / MR556 Barrel, 16.5" M27 IAR, 5.56x45mm NATO https://nefariousarms.com/products/nefarious-arms-hk416-mr556-barrel-14-5-socom-5-56x45mm-nato 2026-06-03T23:13:17-05:00 daily https://cdn.shopify.com/s/files/1/0961/3937/8964/files/14.5_SOCOM_Barrel_01.png?v=1762222228 Nefarious Arms HK416 / MR556 Barrel, 14.5" SOCOM, 5.56x45mm NATO https://nefariousarms.com/products/nefarious-arms-hk416-mr556-barrel-10-4-light-5-56x45mm-nato-copy 2026-06-03T23:13:17-05:00 daily https://cdn.shopify.com/s/files/1/0961/3937/8964/files/11_LIGHT_Barrel_01_de991315-c69e-477b-88c5-4a3e5ccaca97.png?v=1762622497 Nefarious Arms HK416 / MR556 Barrel, 11" LIGHT, 5.56x45mm NATO https://nefariousarms.com/products/nefarious-arms-hk416-mr556-barrel-11-light-5-56x45mm-nato-copy 2026-06-03T23:13:17-05:00 daily https://cdn.shopify.com/s/files/1/0961/3937/8964/files/11_LIGHT.jpg?v=1756311244 Nefarious Arms HK416 / MR556 Barrel, 12.5" LIGHT, 5.56x45mm NATO https://nefariousarms.com/products/nefarious-arms-hk416-mr556-barrel-14-5-light-5-56x45mm-nato 2026-06-03T23:13:17-05:00 daily https://cdn.shopify.com/s/files/1/0961/3937/8964/files/14.5_LIGHT_01.png?v=1764707702 Nefarious Arms HK416 / MR556 Barrel, 14.5" LIGHT, 5.56x45mm NATO https://nefariousarms.com/products/nefarious-arms-hk416-mr556-barrel-10-4-light-5-56x45mm-nato 2026-06-03T23:13:17-05:00 daily https://cdn.shopify.com/s/files/1/0961/3937/8964/files/10.4_LIGHT_A3_01.png?v=1768417491 Nefarious Arms HK416 / MR556 Barrel, 10.4" LIGHT, 5.56x45mm NATO https://nefariousarms.com/products/nefarious-arms-leather-patch-cap 2026-06-03T23:13:17-05:00 daily https://cdn.shopify.com/s/files/1/0961/3937/8964/files/BlackCap.png?v=1756334861 Nefarious Arms Leather Patch Cap https://nefariousarms.com/products/gas-tube-mid-length-11-75 2026-06-03T23:13:17-05:00 daily https://cdn.shopify.com/s/files/1/0961/3937/8964/files/GasTube.png?v=1757006613 Gas Tube – Mid-Length 11.75" | Mil-Spec Stainless Steel https://nefariousarms.com/products/hk416-mr556-piston-rod-complete-assembly 2026-06-03T23:13:17-05:00 daily https://cdn.shopify.com/s/files/1/0961/3937/8964/files/OpRod02.png?v=1759868539 HK416, MR556 Piston Rod, Complete Assembly https://nefariousarms.com/products/hk416-mr556-pdw-piston-rod-complete-assembly 2026-06-03T23:13:17-05:00 daily https://cdn.shopify.com/s/files/1/0961/3937/8964/files/PDWOpRod01_9f3084b8-6f6f-4a54-817b-a000902b6997.png?v=1759870630 HK416, MR556 PDW Piston Rod, Complete Assembly https://nefariousarms.com/products/g36-complete-gas-piston-hk416-mr556 2026-06-03T23:13:17-05:00 daily https://cdn.shopify.com/s/files/1/0961/3937/8964/files/G36Piston02.png?v=1759875322 HK416 / MR556 / G36 Complete Gas Piston #50205381 https://nefariousarms.com/products/g36c-g36k-complete-gas-piston 2026-06-03T23:13:17-05:00 daily https://cdn.shopify.com/s/files/1/0961/3937/8964/files/G36K_Piston_03.png?v=1759878616 HK416 PDW / G36C / G36K Complete Gas Piston, HK #50215865 https://nefariousarms.com/products/barrel-nut-hk416-a5 2026-06-03T23:13:17-05:00 daily https://cdn.shopify.com/s/files/1/0961/3937/8964/files/Barrel_Nut_031.png?v=1760109693 Barrel Nut - HK416 Style Black cylindrical object on a white background https://nefariousarms.com/products/nefarious-arms-coffee-cup-15-oz 2026-06-03T23:13:17-05:00 daily https://cdn.shopify.com/s/files/1/0961/3937/8964/files/Coffee_Cup_02.png?v=1760113641 Nefarious Arms Coffee Cup, 15 oz. https://nefariousarms.com/products/b-t-m-lok-handguard-for-hk416-mr223-11-black 2026-06-03T23:13:17-05:00 daily https://cdn.shopify.com/s/files/1/0961/3937/8964/files/BT-21254401.png?v=1760988166 B&T M-LOK Handguard for HK416 / MR223 (11") - Black https://nefariousarms.com/products/bayonet-lug-hk-416-a5 2026-06-03T23:13:17-05:00 daily https://cdn.shopify.com/s/files/1/0961/3937/8964/files/BayonetLug01.png?v=1760993433 HK416 A5 Bayonet Lug | Genuine HK Factory Part #50237318 https://nefariousarms.com/products/hk-33mm-front-folding-sight-hk416-hk417-mr556-mr762 2026-06-03T23:13:17-05:00 daily https://cdn.shopify.com/s/files/1/0961/3937/8964/files/33mm_Front_Sight_022.png?v=1761058395 HK 33mm Front Folding Sight – HK416 / HK417 / MR556 / MR762 | Genuine HK #235251 https://nefariousarms.com/products/hk416-mr556-magazine-5-56mm-30-round-steel-german-hk-251770s 2026-06-03T23:13:17-05:00 daily https://cdn.shopify.com/s/files/1/0961/3937/8964/files/HK_30_rd_Magazine_02.png?v=1761837931 HK416 / MR556 30-Round Steel Magazine — 5.56mm | Genuine HK (Part #251770S) https://nefariousarms.com/products/nefarious-arms-hk416-mr556-barrel-11-heavy-5-56x45mm-nato 2026-06-03T23:13:17-05:00 daily https://cdn.shopify.com/s/files/1/0961/3937/8964/files/11_LIGHT_Barrel_01.png?v=1762279250 Nefarious Arms HK416 A5 / G38 Barrel, 11", 5.56x45mm NATO https://nefariousarms.com/products/nefarious-arms-hk416a5-barrel-14-5-g95-style-5-56x45mm-nato 2026-06-03T23:13:17-05:00 daily https://cdn.shopify.com/s/files/1/0961/3937/8964/files/14.5_416A5Barrel01.png?v=1762360886 Nefarious Arms HK416 A5 / G95 Barrel, 14.5", 5.56x45mm NATO https://nefariousarms.com/products/h-k-fx01-fixed-blade-knife 2026-06-03T23:13:17-05:00 daily https://cdn.shopify.com/s/files/1/0961/3937/8964/files/FX01Knife01.png?v=1762632825 H&K FX01 Fixed-Blade Knife — Tactical Tanto, Full-Tang https://nefariousarms.com/products/h-k-fx02-push-dagger-knife 2026-06-03T23:13:17-05:00 daily https://cdn.shopify.com/s/files/1/0961/3937/8964/files/FX02_Knife_01.png?v=1762632661 H&K FX02 Push Dagger Knife https://nefariousarms.com/products/ar15-barrel-14-5-recce-5-56x45mm-dimpled 2026-06-03T23:13:17-05:00 daily https://cdn.shopify.com/s/files/1/0961/3937/8964/files/RECCEBarrel01_e6b19139-0619-46b6-899b-1032a3e738f0.png?v=1763494063 AR15 Barrel, 14.5" RECCE, 5.56x45mm - Dimpled https://nefariousarms.com/products/hk-33mm-front-folding-sight-hk416-hk417-mr556-mr762-genuine-hk-235905 2026-06-03T23:13:17-05:00 daily https://cdn.shopify.com/s/files/1/0961/3937/8964/files/23590501.png?v=1764350981 HK 33mm Front Folding Sight – HK416 / HK417 / MR556 / MR762 | Genuine HK #235905 https://nefariousarms.com/products/hk416-a5-front-sight-adaptor-genuine-hk-factory-part-50237319 2026-06-03T23:13:17-05:00 daily https://cdn.shopify.com/s/files/1/0961/3937/8964/files/5023731901.png?v=1764353314 HK416 A5 Front Sight Adaptor | Genuine HK Factory Part #50237319 https://nefariousarms.com/products/hk-roll-pin-front-sight-base-hk416-a5-genuine-hk-50975050 2026-06-03T23:13:17-05:00 daily https://cdn.shopify.com/s/files/1/0961/3937/8964/files/50975052.png?v=1764353902 HK Roll Pin, Front Sight Base HK416 / A5 - Genuine HK #50975052 https://nefariousarms.com/products/hk-roll-pin-bayonet-adaptor-hk416-a5-genuine-hk-50928508 2026-06-03T23:13:17-05:00 daily https://cdn.shopify.com/s/files/1/0961/3937/8964/files/50975052.png?v=1764353902 HK Roll Pin, Bayonet Adaptor HK416 / A5 - Genuine HK #50928508 https://nefariousarms.com/products/tango-uniform-echo-zulu-castle-nut-armorer-s-kit 2026-06-03T23:13:17-05:00 daily https://cdn.shopify.com/s/files/1/0961/3937/8964/files/EZCN-AK1-01.jpg?v=1764368161 Tango Uniform Echo Zulu Castle Nut Armorer’s Kit https://nefariousarms.com/products/tango-uniform-echo-zulu-castle-nut-starter-kit 2026-06-03T23:13:17-05:00 daily https://cdn.shopify.com/s/files/1/0961/3937/8964/files/EZCN-SK1-01.jpg?v=1764369200 Tango Uniform Echo Zulu Castle Nut Starter Kit https://nefariousarms.com/products/tango-uniform-echo-zulu-castle-nut 2026-06-03T23:13:17-05:00 daily https://cdn.shopify.com/s/files/1/0961/3937/8964/files/EZCN-SK1-04_32837843-8d9c-4de0-a917-5e0f991c6367.jpg?v=1764369697 Tango Uniform Echo Zulu Castle Nut https://nefariousarms.com/products/tango-uniform-echo-zulu-castle-nut-three-pack 2026-06-03T23:13:17-05:00 daily https://cdn.shopify.com/s/files/1/0961/3937/8964/files/EZCN-SK1-04_32837843-8d9c-4de0-a917-5e0f991c6367.jpg?v=1764369697 Tango Uniform Echo Zulu Castle Nut, Three Pack https://nefariousarms.com/products/hk416-mr556-20-round-steel-magazine-5-56mm-genuine-hk-part-233609s 2026-06-03T23:13:17-05:00 daily https://cdn.shopify.com/s/files/1/0961/3937/8964/files/20rd.Magazine03.png?v=1764371148 HK416 / MR556 20-Round Steel Magazine — 5.56mm | Genuine HK (Part #233609S) https://nefariousarms.com/products/hk417-mr762-20-round-magazine-7-62mm-genuine-hk-part-234708s 2026-06-03T23:13:17-05:00 daily https://cdn.shopify.com/s/files/1/0961/3937/8964/files/HK41720rd.Magazine01.png?v=1764371692 HK417 / MR762 20-Round Magazine — 7.62mm | Genuine HK (Part #234708S) https://nefariousarms.com/products/hk416-ejection-port-axle 2026-06-03T23:13:17-05:00 daily https://cdn.shopify.com/s/files/1/0961/3937/8964/files/EjectionPortAxle01.png?v=1764436379 HK416 Ejection Port Axle https://nefariousarms.com/products/nefarious-arms-hk416-mr556-a3-barrel-11-heavy-5-56x45mm-nato 2026-06-03T23:13:17-05:00 daily https://cdn.shopify.com/s/files/1/0961/3937/8964/files/11_HeavyA3Barrel01.png?v=1764616623 Nefarious Arms HK416 / MR556 Barrel, 11" HEAVY, 5.56x45mm NATO https://nefariousarms.com/products/kac-barrel 2026-06-03T23:13:17-05:00 daily https://cdn.shopify.com/s/files/1/0961/3937/8964/files/KACBarrel01.png?v=1778350631 Nefarious Arms Barrel, 14.5" M4 E3 Heavy SOCOM with KAC E3 Barrel Extension, 5.56x45mm