BBB A+ | Free Shipping | Lifetime Warranty
Est. 2014 | USA Small Business
Ops-Core AMP Arms - Vented & Fixed Rail Mounts - Instant Heat Dump & NVG Balance
(29)
Ops-Core AMP Arms - Vented & Fixed Rail Mounts - Instant Heat Dump & NVG Balance
(29)
$160.95
Original price
$160.95
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Original price
$211.95
Original price
$160.95
$169.95
$169.95
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$189.95
Current price
$169.95
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Fill out the form for 10+ units by clicking here. (Total order must be $5,000 USD or more in value.)
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Returns & Exchanges:
- Summary: Don't take those sweet Instagram pics and then try to return a used item. Must be within 30 days of delivery.
- Exchanges: Realized you need a different item? That's ok! Exchanges and returns are incredibly easy.
- We are a Small Business: We do the most we can to help with return costs, but we are not Amazon and cannot take hits or losses like Amazon.
- Wrong Items: Mistakes rarely happen. Atomic Defense takes pictures of orders before they are packaged and shipped. We pay for return, recertification, and exchange shipping costs if we ever make a mistake on your orders.
- Rules for Returns: We will deduct refurbishing costs, plus materials and labor, of used products or modified products - or decline the return. This includes, but is not limited to; products with residue, smells, scratches, missing parts, debris, dents and damage. **We reserve the right to refuse returns. Refused returns shipping cost back to the buyer are not covered by Atomic Defense.
- Packaging: Ensure returns are packaged safely with thick padding on all six sides. Failure to correctly package returns may damage products and cost will be deducted from Buyer's account or return refused.
- Bulletproof products: No one else accepts returns on ballistic items. We do.** However, recertification X-Ray costs on returned ballistic items is 20%.
- Starting a return/exchange: Click here
Ops Core AMP Arms: The Definitive Rail Mount with New Vent Mode for Instant Airflow, Situational Awareness, and Free Top Rails
- The Ops-Core AMP Helmet Rail Mount Kit 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.
- Mount to Rear Rails to Balance Weight: 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.
- Dump Heat Instantly with Vent Mode: 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.
- Lock into Deployed, Vented, and Stowed Positions: 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.
- Maintain a Perfect Seal with 360° Gimbal Action: 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.
Ops-Core AMP Vented Rail Mount Kit Review
What are some common accessories to add to the Ops-Core AMP Helmet Rail Mount Kit?
The Required Communication Core
- Ops Core AMP Headset: 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.
The Host Platform (Helmet Compatibility)
- Ops Core FAST SF Gen 2 Helmet: 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.
Visual Signature Management
- Ops-Core AMP Camo Skin Set: 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.
Ops-Core AMP Helmet Rail Mount Kit Features & Specifications
The 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.
Key Features
- Instant Heat Dump (Vent Mode): The hinge mechanism creates a physical gap between the ear seal and your head to release trapped heat during high exertion.
- 360° Gimbal Alignment: The attachment point rotates fully to match the unique angle of your jaw and head shape, guaranteeing a consistent acoustic seal against gunshot noise.
- Rear-Rail Counterbalancing: 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.
- Streamlined Stowage: Earcups rotate back and compress against the helmet shell, creating a snag-free profile for vehicle operations or air transport.
Specifications
- Weight (Per AMP arm): 0.13 lbs (59g)
- Total System Weight: 0.25 lbs (118g)
- Mounting Interface: Ops-Core ARC Rails (Rear Section)
- Operational Modes: 3 (Deployed, Vented, Stowed)
- Compliance: Berry Compliant (Made in USA)
- Compatibility: Ops-Core AMP Communication Headset
What's in the box of the Ops Core AMP rail mount kit?
- (2) Ops-Core AMP arms
- (2) Loop Fastener Triangles
- (2) Hook Fastener Strips
Ops-Core AMP Vented Rail Mount Kit FAQs
Why should I buy this Ops Core AMP helmet mount instead of just using the headband?
The 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.
Can I use these arms with my Peltor or Sordin headsets?
No, 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.
Why do I need the "Vented Mode"?
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.
What is NFMI and why does it matter?
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.
Why is the "Better Ear Seal" so important?
If 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.
What helmet rails do these fit?
These fit the standard Ops-Core ARC Rails found on FAST and Sentry helmets. They mount specifically to the rear section of the rail.
Where can I find the Ops-Core AMP Vented Rail Mount Kit for sale?
You 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.
G
The AMP rail mount I purchased has gotten me one more step closer to completing my tactical helmet setup. I was looking for a black AMP mount for a descent price and when I came across this one with the black Multicam adhesive patches I knew I came to the right place. Packaging was top tier along with some stickers and candy. Having the option to pay in installments is always a great option, because this stuff can add up quick and having to save up to purchase certain things at full price can take a while. I am very pleased with my purchase and definitely recommend Atomic Defense considering their quality and service has been phenomenal. Thank you again,
George S.
Hi George,
Thank you so much for your kind review! We are delighted to hear that you are satisfied with your purchase of the Ops-Core AMP Arms Helmet Rail Mount Kit. It's great to know tha it has helped you complete your tactical helmet setup. We always strive to provide high-quality products at reasonable prices, and we are glad to hear that you found the option to pay in installments helpful. Thank you for choosing Atomic Defense and for your recommendation. We truly appreciate your support. Have a fantastic day!
M
Great product very durable thought would be break easy but that’s not the case but even better shipping processed and sent out my order fast 100% would recommend
Hello Marcus,
Thanks for the photo! Glad we were able to get your order out to you quickly.
Need anything else, let us know.
Stay safe!
A
Used them this weekend on a training excursive. Was very impressed. Seemed to form better from rail to ears, and folded back nice on the helmet. They have an after market brand you can purchase, which I have. Of course the quality is better than the knock offs. I would recommend these. Great product.
K
Fast
T
Excellent helmet mounting option.
J
I bought a pair from a company that was cheaper and not on Amazon. Ran that set for about six months before it started wearing out and not holding the arms out. When I swapped to Atomic Defense I instantly can feel the product being more durable and being able to hold its own weight when they are extended.
I run a team Wendy Exfil helmet and my life depends on this product. When comms fail, chaos ensues and creates unnecessary problems with the team.
Hi there! Thank you so much for your detailed feedback. We're glad to hear our AMP Arms meet your expectations and provide the durability you need. Your safety and confidence in our product mean a lot to us. Stay safe out there!
D
Arrived exactly as described
R
Best deal I've found around and fast shipping. The customer support from Atomic Defense has kept me coming back for all my equipment and upgrade needs. If I have a choice. I come here first when searching for my upgrades and replacement gear. Never been let down by Atomic Defense.
Hey Ryan,
hank you so much for your review! We're thrilled to hear that you had a positive experience with our product and customer support. We always strive to provide the best deals and fast shipping to our customers. We appreciate your loyalty and look forward to serving you again for all your equipment and upgrade needs. Thank you for choosing Atomic Defense!
R
Got em in a really timely manner, got some extra free goodies too. Their customer service is great, really timely responses. The AMP Arms are great once you get over the fact that you look like mickey mouse when yu flip them out, the look kinda grew on me. The locking mechanism is really tight and the clicks are really smooth. The biggest draw back imo is how unbalanced it feels when you have one side flipped out. It's really noticeable and It's honestly better flipping one side completely up, and locking it in place on top of your helmet. Probably gonna rock these for a bit, might go back to the old school mounts though.
Hi Ryan ,
Thank you for your review! We're glad to hear that you received your AMP Arms quickly and with some extra goodies. Our team takes pride in providing timely and helpful customer service. We understand that the Mickey Mouse look may take some getting used to, but we're happy to hear that the locking mechanism is smooth and secure. We appreciate your feedback about the balance and will definitely take it into consideration for future improvements. We hope you continue to enjoy your AMP Arms and we're always here to assist if you have any further questions or concerns. Thanks again for choosing Atomic Defense!
K
These OpsCore Amp arms were a great addition to my helmet. Quality product, extremely easy to use and install. I will definitely purchase from Atomic Defense again. I live literally on the opposite side of the country (Maine) and the shipping was very fast!
Hello Kyle ,
Thank you so much for taking the time to leave a review! We're thrilled to hear that you had a great experience with our Ops-Core AMP Arms and that they were easy to install on your helmet. We appreciate your support and look forward to serving you again in the future. Stay safe out there!
J
Great compliment for your ops core helmet. They look and work great with the amps
Hi Jesus,
Thanks for the compliment! Glad you love the helmet.
Stay safe!
J
I can’t say enough good things about this company. I bought these, didn’t need them after all, and returned them hassle free. The option for a refund or store credit is painless, and the customer service here is excellent. Timely response and friendly. I recommend this product for it’s ease of use, and Atomic for being excellent.
C
Great buy, worked great and got a lot of compliments on them.
A
Just be careful which rail you have on your helmet
Good advice and thanks for the review!
Y
Really good product, they included some cool stickers and patches as well!
J
Incredible shipping time and the product was in perfect condition!
I
Amazing product & great shipping!!!!!!
J
Ops-Core speaks for itself. Never used Atomic Defense before but prices were fair and shipping was fast.
A
My order was placed in the evening and shipped out the following morning! Incredibly fast! Product is authentic and as described. Amo arms are the BEST earpro mounts out there currently. Coupled with AXL adapters for Peltor, wish I bought sooner.
K
Product was in stock and the the shipping was lightning fast. 10/10 service.
K
Product was in stock and the the shipping was lightning fast. 10/10 service.
T
Very fast
T
Very fast
A
The roller pins that hold the springs were coming out on one of the mounts and I had to use my punch set to put it back in.
A
I’ve bought a few thing from atomic defense and everytime is always outstanding
A
No complaints. Would recommend.
C
Great quality. OEM as described. Fast shipping.
n
Good price and thank you for the candies!! Love them!!!