Product Images

Benchmade Immunity Automatic Knife with CPM-M4 stainless steel Wharncliffe blade shown open with black lanyard. image number 0
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The Benchmade Immunity Automatic Knife has a charcoal grey, anodized 6061-T6 billet aluminum handle with lock mechanism on the side. image number 1
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Shown closed, the Benchmade Immunity Automatic Knife has a black pocket clip on the back of the grey handle and black lanyard. image number 2
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Zoomed view of the locking mechanism on the side of the charcoal grey aluminum handle of the Benchmade Immunity Automatic Knife. image number 3
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Benchmade Immunity Automatic Knife - CPM-M4 Stainless Steel Blade, Aluminum Handle, AXIS Lock - Length 5 9/10”

$290.99
50812 #04 BM6550
4.7 out of 5 Customer Rating
  • The request for knives like this came from federal employees who are restricted from carrying a blade over 2 1/2” in federal buildings
  • The automatic knife has a razor-sharp, 2 2/5” CPM-M4 stainless steel, Wharncliffe blade with a cobalt black Cerakote finish
  • The charcoal grey, anodized 6061-T6 billet aluminum handle houses the AXIS lock opening mechanism with its integrated safety
  • The easy-to-conceal automatic is 5 9/10” overall, 3 2/5” when closed, and it features a right or left-hand, tip-up pocket clip
  • In Stock — Ships Today!
Note this product cannot ship to the following states: NY
  • The request for knives like this came from federal employees who are restricted from carrying a blade over 2 1/2” in federal buildings
  • The automatic knife has a razor-sharp, 2 2/5” CPM-M4 stainless steel, Wharncliffe blade with a cobalt black Cerakote finish
  • The charcoal grey, anodized 6061-T6 billet aluminum handle houses the AXIS lock opening mechanism with its integrated safety
  • The easy-to-conceal automatic is 5 9/10” overall, 3 2/5” when closed, and it features a right or left-hand, tip-up pocket clip
$290.99
The initial request for knives like this came from federal employees who are restricted from carrying a blade over 2 1/2” in most federal buildings. Anyone looking for a small, easy-to-conceal pocket knife that is effective for both daily utility and as a backup edged weapon in non-permissive environments needs to look no further than the Benchmade Immunity Automatic Knife. The clipped Wharncliffe blade style coupled with the CPM-M4 stainless steel boasts outstanding edge retention. The steel supports the ultra-fine point of the blade. This is effective as both a utility blade and for self-defense as it focuses all of the knife's cutting force to the needle-thin tip. The included lanyard extends the handle giving this small knife a full grip that is easy to access. The Immunity was conceived, designed and developed entirely during the pandemic - hence the name.