Troy?s SDMR Rail installs quickly and easily. The streamlined one-piece design is exceptionally lightweight and sleek. With its series of keyholes accessory mounting is simple and reliable: they can?t loosen or fall off. Machined from hardened aircraft aluminum with stainless steel components and finished in MIL-SPEC hardcoat anodizing. Will mount on standard AR mil-spec barrel nut. Specifications for Troy AR-15 SDMR Keymod Free-Floating Rail: Manufacturer: Troy Color: Flat Dark Earth Fabric/Material: Aluminum Gun Make: AR Platform Gun Model: AR-15 Gun Type: Rifle Handguard Length: 13 in Handguard Type: Free-Float Handguard Style: Hybrid Rail Gun Rail: KeyMod Included Accessories: Standard Country of Origin: USA Hand: Ambidextrous Quantity: 1 Package Contents: Troy AR-15 SDMR Keymod Free-Floating Rail
4 reviews for Troy AR-15 SDMR Keymod Free-Floating Rail
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bob –
Just as advertised.love the fact that the front sections are fixed solid. Great color match to my mag tactical lower.had to order a regular barrel nut,for some reason i thought it worked with standard free float nut.
DoubleDeuce –
I have been a fan of all Troy products since I bought my first product, and built an all Troy build years ago. I upgraded my build from the TRX extreme to the keymod since it was now out when I build my rifle. Then I upgraded another build with that TRX. If you are looking for a keymod and you want tier 1 look no further.
Dancrts67 –
I really like this Troy rail.it went on quick and I was able to use my existing barrel nut. The fit and color are perfect to the rest of my FDE AR15. The rail is pretty light and the lengthe was perfect for the fat man muzzle break I purschased with this order.Optics planet has great and fast shipping.
Paragon Gunsmiths –
The question has come up, "Will KeyMod replace Picatinny?" In my opinion, NO!, but here is a solution featuring both.If you like the more traditional skeletonized type free floating handguard the TROY INDUSTRIES, INC. – AR-15/M16 SDMR RAILS in BLACK has a fixed twelve o’clock Picatinny rail as well as fixed rail segments at the front three, six and nine o’clock positions. It’s also equipped with KeyMod positions for adding additional rails and accessories behind the fixed rail segments. It is machined from hardened aircraft aluminum with stainless steel components and finished in MIL-SPEC hard-coat anodizing. It uses your existing traditional barrel nut so you can enjoy all the positive effects of a free floated barrel for accuracy.This particular free float handguard offers excellent flexibility but it gets pricey, but as the saying goes, you get what you pay for and this is top notch.The SDMR Bravo KeyMod Handguards comes in 11” 13” and 15” lengths, are T marked for easy replacement of optics and range from $266 to $289, so if you love a great kit and don’t mind spending the money to get it, this is where you start.There is one caviet to this review, the hand guards come with Allen screws and an Allen wrench. I have purchased three different Troy products over the past two weeks and each on came with an Allen wrench that was too small for the supplied screws. Be aware of their quality control issue but it does not affect the quality of this handguard.Paragon Gunsmiths(Note: some sections above have been plagiarized from other reviews.)