Heckler and Koch

HKP7.com

Offers information about the P7 series of semiauto pistols made by Heckler and Koch with an HK-4 annex.

479 visits Dec 15, 2024 Details

hk91.com

Offers information on Heckler and Koch firearms, a message board, and gun rights data.

271 visits Feb 25, 2025 Details

hkpro.com

Features this unofficial resource for the serious student of Heckler and Koch. Provides a forum and also sells HKPro gear.

264 visits Feb 17, 2023 Details

mark23.com

Presents a library of information on everything for owners and enthusiasts of the Mark23 or Mk23mod0 SOCOM.

189 visits Apr 28, 2024 Details