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PTS - FORTIS Low Profile Gas Block - Black front

PTS Syndicate FORTIS Low Profile Gas Block - Black

  • Replacement Gas Block
  • Ideal For Use With Optics
  • Unobtrusive & Low Profile

PTS - FORTIS Low Profile Gas Block - Black front is an Airsoft replica Low Profile Gas Block for KWA and G&P M4 GBBRs, replicating FORTIS real steel AR-15 Low Profile Gas Block. Designed with the Tactical Dynamic Operator in mind, this replacement Gas Block allows users to swap the original bulky Gas Block and Front Iron Sight Post combination of their KWA / G&P M4 GBB with a sleek, slim-line Gas Block, allowing them to transform their Airsoft M4 GBB into a highly customisable Dynamic shooting platform. Due to the diminutive size, the Gas Block can be fully submerged into Free Float Hand Guards, allowing users to replace their M4s original gas block with a full barrel length Free Float handguard, ideal for any Airsoft Operators wanting a handguard with as much 20mm RIS accessory space as possible. In addition, by removing the Front Iron Sight Post from the Gas Block, the FORTIS block allows Airsofters to use low-profile Reflex Optics without having their Sight Picture obscured by the original iron sights. Unlike the Real Steel gas block, this Airsoft replica is purely for aesthetics, however this due to its unobtrusive size it is definitely a practical External Upgrade Component. An accurate replica of FORTIS real steel Low Profile Gas Block, even including the accurate FORTIS Insignia, this Airsoft replica gas block may be small, but is an essential component for anyone wanting their KWA/G&P M4 Gas Blow Back Airsoft gun to have 100% external authenticity.


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Airsoft complete replacement receivers both upper and lower for all brands makes and model of airsoft gun and pistol. Suitable for ICS ,Classic Army,Tokyo marui,Magpul PTS and KWA  the airsoft receivers patrol base stock are available to be fitted in our airsoft shop in Huddersfield near Leeds and Manchester.

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