Fab Defense G3-RS HK 91/G3 Picatinny Handguard PTR-91 Rail System Forend
Out Of Stock
Brand: FAB Defense
Product Code: FAB-G3-RS

The Fab Defense G3-RS H&K 91/G3 Handguard is a drop-in Picatinny forend rail system designed to fit all standard sized HK G3, HK 91, PTR-91, CETME or any G3 rifle clone. It features a full-length Picatinny rail on the bottom and sides, allowing for a variety of mounting accessories. The handguard is constructed of durable 6061-T6 aluminum and installs to the receiver via two mounting screws. It is a wide forend which covers the trunnion area of the receiver.

Made in Israel


  • Fits all HK G3, HK 91, PTR-91 or CETME standard size receivers
  • Full-length Picatinny rails on sides and bottom
  • Fully secure and does not move on the receiver under any condition
  • Allows accessories to be mounted such as bipods, lights/lasers, foregrips etc
  • Constructed from a durable, one-piece 6061-T6 military-grade aluminum
  • Hardcoat type-III anodized with laser engraved rail-slot numbers
  • Covers the trunnion area of the receiver where the barrel pin is
  • Completely covers the barrel, unlike most other Picatinny forends
  • Quick and easy installation/removal, only requires an allen wrench to install


  • Weight: 11.5 oz (326 gr)
  • Width: 1.89" (48mm)
  • Height: 1.73" (44mm)
  • Length: 13.46" (342mm)