All About LongShot

Our History

Located in Andover, New Jersey, LongShot Mfg. has a history that spans two generations and more than sixty years of machining experience. Metalworking is our craft and has been passed down through generations in this family-owned and family-run business. At LongShot Mfg., we are keeping the legacy of craft and dedication alive.  

DUNS: 039927714

CAGE: 83MS0

We Don't Make Guns - We Make YOUR Guns BETTER!

LongShot designs and manufactures an extensive line of high-precision machined aluminum Picatinny rails made to true MIL-STD-1913 specifications. Our rails exceed the current NATO STANAG guidelines for international manufacturing tolerances and specifications pertaining to Picatinny-type rails. 


Our current Picatinny rail lines include the most extensive length range available anywhere for both M-LOK and KeyMod modular mounting systems typically used on most AR-type rifles, in 13 different rail lengths ranging from 1.600" to 16.154" (3 to 40 recoil grooves). No other manufacturer can lay claim to such a wide range of Picatinny rail lengths. 


Our daily production includes Picatinny rails designed to drop-in/bolt-on without any special tools or modifications needed. Perfect fit and ease of installation are paramount in every product that we design and produce. We utilize aluminum 6061-T6 alloy with proprietary raw material specifically made to our specifications, using certified USA-produced materials. 


We also produce our own M-LOK T-Nuts and Keymod Nuts to a higher quality standard than both Magpul and Bravo Company, producing high quantities using USA-made and certified 303 Stainless Steel. 


All LongShot products have our Lifetime Replacement Warranty. 


Accept nothing less than genuine LongShot products.

Custom Work for Firearms Manufacturers

Here is a partial list of established firearm brands, manufacturers, and organizations for which we currently produce Picatinny rails, accessories, and firearm-specific hardware:

  • SilencerCo
  • Lancer Systems
  • White Oak Armament
  • Federal Bureau of Investigation
  • Aerial Technologies Int'l

Contact Us

Drop us a line!

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LongShot Mfg.

Tranquility, New Jersey, United States

(973) 786-4004

How To Reach LongShot

Please leave a voice mail and any calls will be returned by the end of the day.


Need answers in a hurry? E-mail us and we'll usually get back to you within the hour!


As an online storefront and manufacturing facility, we do not staff a retail walk-in location.