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Vendor: FMA Engineering

FMA Supersonic With L Stock

Rs. 59,129
Rs. 72,211

Product Type: Compound Crossbows
Weight: 15100 g
Vendor: FMA Engineering


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X-BOW FMA Supersonic XL - 120 lbs / 330 fps - Pistol crossbow with AR-15 stock

The latest development from X-BOW fma Engineering will revolutionize the market for pistol crossbows! Because with the new Supersonic, a powerful pistol crossbow is coming onto the market that consistently implements the compound principle and achieves previously undreamed-of performance values.

Despite its ultra-compact size, it has a draw weight of 120 lbs and generates bolt speeds of up to 362 km/h (depending on the bolt used). This makes it suitable for shooting distances of up to 60m. Such values were previously only known from larger crossbows!

A further highlight is the not new, but clearly revised and improved cable pull system, with which the Supersonic can be comfortably cocked. Simply pull the rear handle and cock the crossbow. The tensioning system is built in such a way that the maximum force to be applied over the entire length of the power stroke does not exceed 40lbs.

X-BOW fma Engineering uses only robust, durable materials. The shaft is made of sturdy metal and the limbs of high-quality fibreglass.

AR-15 stock from MFT

X-BOW FMA now equips the Supersonic with an adjustable stock in AR-15 style. This comes from the US manufacturer MFT and offers outstanding quality. The material is a high-quality, glass-fibre reinforced and heat-resistant plastic with a non-slip surface. With the new, extended stock, the Supersonic fits even better in the hand and can be optimally adjusted to any shooter.

The X-BOW FMA Supersonic XL incl. AR-15 stock with a compact L-shape is the answer to an enormous demand from many interested parties and enthusiastic buyers of the outstanding first edition.

  • L-shaped design ensures an ultra-compact and lightweight construction
  • A more stable stance ensures smoother shooting and a better hit pattern
  • Adjustable shoulder rest allows for length adjustments
  • Up to 25 cm longer than the original X-BOW FMA Supersonic
  • Overview of the X-BOW FMA Supersonic XL with AR-15 stock


X-BOW fma Engineering has listened and presents you together with two new versions of the Supersonic XL. These two XL models combine the unprecedented features and advantages of the compact Supersonic, as well as a shoulder rest in two different designs. In addition to the appearance and tactical character, the stocks differ significantly in handling and thus bring their very own advantages.

In addition to the M4 version, the AR-15 stock offered here features an ultra-compact and minimalist design that comes in an L-shape. This design offers you various advantages and possibilities of use. The open shoulder rest is extremely light and can also be used as a grip or for attaching to a corresponding device. The slim shape cleverly picks up on the aesthetics of the Supersonic, spanning a successful design arc between the handle and the shoulder section.

Good to know - with the additional AR-15 stock, the Supersonic XL brings it to a maximum length of 67 cm. Thanks to the option to adjust the length, an adjustment to a minimum of 61 cm is possible. By removing the reel seat, a further 2 cm can be saved. Depending on the configuration chosen, the XL version is thus between 19 and 25 cm longer than the compact Supersonic without shaft.


  • Mass Weight: 1.37 gram
  • Poundage: 120 lbs
  • Factory Speed: 330 fps
  • Width (Cocked/ Uncocked): 5/ 7.9 inch
  • Power Stroke: 7 inch
  • Colour: Black
  • Material: Metal/ Fiberglass