Obsidian Arms Sig P365 Magazine Pinky Mag Extension in Black

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Your Price: $33.99
Retail Price:$35.00
You Save:$1.01(3%)
Obsidian Arms Sig Sauer P365 Pinky Extension for 10 round Sig P365 magazines. Machined from aircraft grade 6061 aluminum to give some added weight for your magazine and allows them to be dropped for tactical reloads. After machining, these P365 magazine extensions are then hard coat anodized in Black for corrosion, wear, and scratch resistance. These pinky extensions are an upgrade over the polymer OEM base pads and can be used with the 10 round P365 magazines. The extended P365 magazine will give you more grip so you can gain more positive control of your EDC P365. This mag extension extends .7" below the bottom of the grip for more surface area and adds some weight to allow your magazines to drop free easier, resulting in quicker mag drops and reloads.
Part Number: OA365P-BLK
Availability: In Stock.
Obsidian Arms Sig Sauer P365 Pinky Extension for 10 round Sig P365 magazines. Machined from aircraft grade 6061 aluminum to give some added weight for your magazine and allows them to be dropped for tactical reloads. After machining, these P365 magazine extensions are then hard coat anodized in Black for corrosion, wear, and scratch resistance. These pinky extensions are an upgrade over the polymer OEM base pads and can be used with the 10 round P365 magazines. The extended P365 magazine will give you more grip so you can gain more positive control of your EDC P365. This mag extension extends .7" below the bottom of the grip for more surface area and adds some weight to allow your magazines to drop free easier, resulting in quicker mag drops and reloads.

Obsidian Arms Sig Sauer P365 Pinky Extension for 10 Round Magazines Features:


  • Machined from 6061 Aluminum
  • Hard coat anodized in Black
  • Extends .7" below bottom of grip module
  • Adds weight for easier mag drops and reloads
  • Does not add any rounds to the magazine capacity
  • Upgrade from factory Polymer pads
  • Can withstand drops onto cement and rocky surfaces
  • Allows larger surface area for better grip and positive control
  • Machined to follow factory cutout of P365 grip module
  • Weighs .0625 pounds
  • Dimensions: 1.5 x .98 x .9 inches
     Made in the USA