{"product_id":"ops-core-amp-arms-vented-fixed-rail-mounts-instant-heat-dump-nvg-balance","title":"Ops-Core AMP Arms | Vented \u0026 Fixed Rail Mounts | Instant Heat Dump \u0026 NVG Balance","description":"\u003ch2\u003e\u003cstrong\u003eOps Core AMP Arms: The Definitive Rail Mount with New Vent Mode for Instant Airflow, Situational Awareness, and Free Top Rails\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eThe \u003cstrong\u003eOps-Core AMP Helmet Rail Mount Kit\u003c\/strong\u003e securely attaches your communication headset to the rear of your helmet's ARC Rails. This Berry Compliant system stabilizes your comms and acts as a counterweight to balance night vision devices on the front shroud. It is the standard issue mounting hardware for modern ballistic helmets, designed to keep top rails free for other mission-critical accessories.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMount to Rear Rails to Balance Weight:\u003c\/strong\u003e Attaching the headset to the rear of the helmet leaves the top rails open for lights and cameras. This setup shifts the center of gravity backward, effectively counterbalancing heavy night vision optics to reduce neck strain.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDump Heat Instantly with Vent Mode:\u003c\/strong\u003e The hinge mechanism creates a physical gap between the earcups and your ears to release heat during heavy physical activity. This lets you cool down immediately without fully removing your helmet or losing comms.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLock into Deployed, Vented, and Stowed Positions:\u003c\/strong\u003e The arms snap securely into three distinct modes. Use Deployed for shooting, Vented for cooling, or Stowed for transport. In Stowed mode, the earcups compress against the helmet shell to lower your profile and prevent snagging.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaintain a Perfect Seal with 360° Gimbal Action:\u003c\/strong\u003e The attachment point pivots to match the exact angle of your jaw and head shape. This constant pressure blocks dangerous gunshot noise while keeping electronic hear-through audio clear, even while running or moving.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eOps-Core AMP Vented Rail Mount Kit Review\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube-nocookie.com\/embed\/jMm-A1OMwhU?si=ng0zXlOOFCcE_ba6\u0026amp;controls=0\u0026amp;start=8\" height=\"480\" width=\"860\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eWhat are some common accessories to add to the Ops-Core AMP Helmet Rail Mount Kit?\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eThe Required Communication Core\u003c\/strong\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003ca href=\"https:\/\/www.atomicdefense.com\/products\/ops-core-amp-headset-connectorized-nfmi\" title=\"Ops-Core AMP Connectorized Headset | 3D Hear-Through for Situational Awareness\" rel=\"noopener\" target=\"_blank\"\u003eOps Core AMP Headset\u003c\/a\u003e:\u003c\/strong\u003e This Ops Core rail mount kit is the dedicated mounting interface for this specific headset. The AMP mount arm connects directly to the earcups via the gimbal attachment, allowing the system to maintain the acoustic seal and 3D Hear-Through performance required for situational awareness.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eThe Host Platform (Helmet Compatibility)\u003c\/strong\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003ca href=\"https:\/\/www.atomicdefense.com\/products\/ops-core-fast-sf-next-generation-headborne-system\" title=\"Ops-Core FAST SF Gen 2 Helmet | 15% Lighter w\/ NIJ IIIA Protection \u0026amp; New FLEX Retention\" rel=\"noopener\" target=\"_blank\"\u003eOps Core FAST SF Gen 2 Helmet\u003c\/a\u003e:\u003c\/strong\u003e The Ops-Core AMP arms are designed to mount onto the rear ARC Rails of this high-cut ballistic helmet. This integration shifts the headset's weight backward to counterbalance night vision devices while keeping the top rails clear for lights and strobes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eVisual Signature Management\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.atomicdefense.com\/products\/ops-core-amp-camo-skin-set\" title=\"Ops-Core Camo Skin Set for Ops-Core AMP Headset | All Colors Available\" rel=\"noopener\" target=\"_blank\"\u003e \u003c\/a\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/www.atomicdefense.com\/products\/ops-core-amp-camo-skin-set\" title=\"Ops-Core Camo Skin Set for Ops-Core AMP Headset | All Colors Available\" rel=\"noopener\" target=\"_blank\"\u003eOps-Core AMP Camo Skin Set\u003c\/a\u003e:\u003c\/strong\u003e These adhesive covers apply directly to the AMP Headset and Ops Core AMP arms to break up their outline. Use them to match your communication gear to your helmet's camouflage pattern (e.g., Multicam) for a unified, low-visibility profile.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eOps-Core AMP Helmet Rail Mount Kit Features \u0026amp; Specifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Ops-Core AMP Helmet Rail Mount Kit with Vent Mode is the only mounting solution that maintains the AMP Headset's full Noise Reduction Rating (NRR) while offering instant heat dissipation. By mounting this Ops Core headset mount to the rear of the helmet, it physically counterbalances the weight of forward-mounted night vision goggles, reducing neck fatigue. The AMP Rail Mount with Vent Mode allows you to break the ear seal for immediate airflow without removing your helmet or disconnecting comms, ensuring you remain combat-effective in high-heat environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstant Heat Dump (Vent Mode):\u003c\/strong\u003e The hinge mechanism creates a physical gap between the ear seal and your head to release trapped heat during high exertion.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e360° Gimbal Alignment:\u003c\/strong\u003e The attachment point rotates fully to match the unique angle of your jaw and head shape, guaranteeing a consistent acoustic seal against gunshot noise.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRear-Rail Counterbalancing:\u003c\/strong\u003e The Ops Core AMP arm mounts to the back section of the ARC Rail to offset the weight of NVGs and clear the top rails for lights, strobes, or cameras.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStreamlined Stowage:\u003c\/strong\u003e Earcups rotate back and compress against the helmet shell, creating a snag-free profile for vehicle operations or air transport.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight (Per AMP arm):\u003c\/strong\u003e 0.13 lbs (59g)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal System Weight:\u003c\/strong\u003e 0.25 lbs (118g)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Interface:\u003c\/strong\u003e Ops-Core ARC Rails (Rear Section)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperational Modes:\u003c\/strong\u003e 3 (Deployed, Vented, Stowed)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompliance:\u003c\/strong\u003e Berry Compliant (Made in USA)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Ops-Core AMP Communication Headset\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eWhat's in the box of the Ops Core AMP rail mount kit?\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e(2) Ops-Core AMP arms\u003c\/li\u003e\n\u003cli\u003e(2) Loop Fastener Triangles\u003c\/li\u003e\n\u003cli\u003e(2) Hook Fastener Strips\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eOps-Core AMP Vented Rail Mount Kit FAQs\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cstrong\u003eWhy should I buy this Ops Core AMP helmet mount instead of just using the headband? \u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe headband can be uncomfortable under a helmet. These AMP arms mount the headset to the outside of your helmet. This frees up space inside for comfort and balances the weight of your night vision goggles.\u003c\/p\u003e\n\u003ch3\u003e\n\u003cstrong\u003eCan I use these arms with my Peltor or Sordin headsets?\u003c\/strong\u003e \u003c\/h3\u003e\n\u003cp\u003eNo, not right out of the box. This Ops-Core AMP helmet rail mount adapter kit is designed specifically for the Ops-Core AMP Communication Headset. They connect directly to the AMP's unique mounting point.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eWhy do I need the \"Vented Mode\"?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e Helmets trap heat. Vented mode lets you pop the earcups open slightly to create a gap. This dumps hot air instantly so you can cool down without taking off your helmet or losing your radio connection.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eWhat is NFMI and why does it matter?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e NFMI stands for Near Field Magnetic Induction. It is a wireless technology that lets the AMP headset talk to special earplugs. This gives you \"double\" hearing protection for very loud environments while still letting you hear clear audio.\u003c\/p\u003e\n\u003ch3\u003e\n\u003cstrong\u003eWhy is the \"Better Ear Seal\" so important?\u003c\/strong\u003e \u003c\/h3\u003e\n\u003cp\u003eIf your headset does not seal tight against your head, dangerous noise can leak in. These Opscore AMP arms have a 360-degree gimbal that moves with your jaw. This keeps the earcups pressed firmly against your skin to block gunshot noise and keep your comms clear.\u003c\/p\u003e\n\u003ch3\u003e\n\u003cstrong\u003eWhat helmet rails do these fit?\u003c\/strong\u003e \u003c\/h3\u003e\n\u003cp\u003eThese fit the standard Ops-Core ARC Rails found on FAST and Sentry helmets. They mount specifically to the rear section of the rail.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eWhere can I find the Ops-Core AMP Vented Rail Mount Kit for sale? \u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eYou can purchase directly from Atomic Defense. We consistently have the Ops-Core AMP Vented Rail Mount Kit for sale ready to ship. If you are looking for Ops Core AMP Arms for sale to complete your helmet build, we are your authorized dealer for genuine equipment.\u003c\/p\u003e","brand":"Atomic Defense","offers":[{"title":"Tan 499 \/ Gen 1: Standard (Fixed Connection)","offer_id":45122876080151,"sku":"1000440-00","price":169.95,"currency_code":"USD","in_stock":true},{"title":"Tan 499 \/ Gen 2: Vented (Pops Open to Dump Heat)","offer_id":45122876112919,"sku":"1000440-10","price":169.95,"currency_code":"USD","in_stock":true},{"title":"Tan 499 w\/ Multicam Cover \/ Gen 1: Standard (Fixed Connection)","offer_id":45122876145687,"sku":"1000440-00 \u0026 MC-AMP-SKIN","price":189.95,"currency_code":"USD","in_stock":true},{"title":"Tan 499 w\/ Multicam Cover \/ Gen 2: Vented (Pops Open to Dump Heat)","offer_id":45122876178455,"sku":"1000444-10 \u0026 MC-AMP-SKIN","price":189.95,"currency_code":"USD","in_stock":true},{"title":"Black \/ Gen 1: Standard (Fixed Connection)","offer_id":45122876211223,"sku":"1000440-01","price":169.95,"currency_code":"USD","in_stock":true},{"title":"Black \/ Gen 2: Vented (Pops Open to Dump Heat)","offer_id":45122876243991,"sku":"1000440-11","price":169.95,"currency_code":"USD","in_stock":true},{"title":"Black w\/ Multicam Black Cover \/ Gen 1: Standard (Fixed Connection)","offer_id":45122876276759,"sku":"1000440-01 \u0026 BMC-AMP-SKIN","price":189.95,"currency_code":"USD","in_stock":true},{"title":"Black w\/ Multicam Black Cover \/ Gen 2: Vented (Pops Open to Dump Heat)","offer_id":45122876309527,"sku":"1000440-11 \u0026 BMC-AMP-SKIN","price":189.95,"currency_code":"USD","in_stock":true},{"title":"Foliage Green \/ Gen 1: Standard (Fixed Connection)","offer_id":45122876342295,"sku":"1000440-02","price":169.95,"currency_code":"USD","in_stock":true},{"title":"Foliage Green w\/ MultiCam Cover \/ Gen 1: Standard (Fixed Connection)","offer_id":45122876375063,"sku":"1000440-02 \u0026 MC-AMP-SKIN","price":189.95,"currency_code":"USD","in_stock":true},{"title":"Urban Gray \/ Gen 1: Standard (Fixed Connection)","offer_id":45122876407831,"sku":"1000440-03","price":169.95,"currency_code":"USD","in_stock":true},{"title":"Ranger Green \/ Gen 1: Standard (Fixed Connection)","offer_id":45122876440599,"sku":"1000440-06","price":169.95,"currency_code":"USD","in_stock":true},{"title":"Ranger Green \/ Gen 2: Vented (Pops Open to Dump Heat)","offer_id":45122876473367,"sku":"1000440-16","price":169.95,"currency_code":"USD","in_stock":true},{"title":"Ranger Green w\/ MultiCam Cover \/ Gen 1: Standard (Fixed Connection)","offer_id":45122876506135,"sku":"1000440-06 \u0026 MC-AMP-SKIN","price":189.95,"currency_code":"USD","in_stock":true},{"title":"Ranger Green w\/ MultiCam Cover \/ Gen 2: Vented (Pops Open to Dump Heat)","offer_id":45122876538903,"sku":"1000440-16 \u0026 MC-AMP-SKIN","price":189.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/bukasworld.com\/products\/ops-core-amp-arms-vented-fixed-rail-mounts-instant-heat-dump-nvg-balance","provider":"BUKAS WORLD","version":"1.0","type":"link"}