Centerfire Rifle Silencers

Mountaineer-D 30 Caliber Silencer
  • Model: Mountaineer-D
  • Shipping Weight: 4lbs
  • Units in Stock: 5
  • Manufactured by: XCALIBER FIREARMS

Price:   Starting at: $650.00

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Details: XCaliber Firearms Mountaineer-D 30 Caliber Silencer is now available! This multi-caliber rated silencer offers world class sound reduction at an affordable price. Sound pressure levels on 7.62MM hosts range from 134dB to 136dB and 131dB to 134dB on 5.56MM hosts. Each silencer comes with an adapter to allow for shooting 5.56MM hosts. The core system is upgradable and quick attach mounts will be available in the future on this silencer. This Mountaineer-D also is able to be disassembled by the end user (however this is not usually necessary on centerfire rifle silencers). Most companies seal or weld centerfire rifle units so they cannot be upgraded. By not sealing our units we can offer upgrades in the future at minimal cost and time. Overall Length 8.5″ Weight 28 ounces All Stainless Steel Construction User Serviceable Custom Battlecloth Pouch 1.5″ OD Rated for Limited Full Auto Fire 300 AAC Blackout Silencer Come with adapter to shoot 5.56MM/.223 Remington Black Oxide Finish Moly Resin Coated 5/8X24 Threaded


This item requires a transferring Federal Firearms Licensed (FFL) class 3 dealer to facilitate the transaction. It cannot be shipped directly to you, it will be shipped to a licensed dealer of your choosing. Before we can begin the process we must receive a copy of the license from the dealer. When you make your purchase through the Silencer Store website, simply type in the name of your FFL/SOT dealer under “company” in the “ship to” address and put their email address in the comments section. Your class 3 dealer will be contacted by XCaliber to send a copy of their FFL/SOT to If you are unsure which dealers in your area are authorized to make this transaction, you can contact us and we will email you a list of those close to you. Once your chosen dealer sends us their license, we will begin the process from our end and ship the silencer to your dealer. You will be sent an email letting you know that the silencer has been shipped. Your dealer will help you complete the background check and other paperwork requirements before they can transfer the silencer to you. The process is fairly simple but does take time due to NFA delays out of our control.

Canceling a placed order before processing will result in a 10% restocking fee. Canceling an order after paperwork has been filed will result in a 50% restocking fee. If you are familiar with silencer purchases, then you understand the process, but if you don't, we suggest you visit your local class 3 dealer before making any silencer purchase.

To be eligible to purchase a silencer you must be a resident of the United States,be legally eligible to purchase a firearm, pass a BATFE background check, and be at least 21 years age. If you live in the following states it is currently illegal to purchase or possess a silencer: California, Hawaii, Illinois, Massachusetts, New Jersey, New York, Rhode Island, and Vermont.

Signature required for delivery, $3.00 will be added to your final total.

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This product was added to our catalog on Sunday 17 January, 2016.