Sig Sauer IWB Holster Shells

$ 10.95

(1 customer review)

This IWB Shell will allow the use of any HolsterBuilder IWB belt attachment options.

  • All shells are formed and cut without all holes pre-drilled. If you would like all the holes pre-drilled please select that option below.

Material Selection * 

Make your shell unique by choosing your material from the choices below. Solid colors are included in the price of the shell, or upgrade with our Carbon Fiber and Pattern materials.

Shell Services (add-on)

COMPLETE ASSEMBLY SERVICE: includes shell bend, buffing and hardware assembly. Service completes assembly minus belt attachment so that you can still sell the product as the manufacturer.

SHELL BEND PREPARATION: The shell is heated and bent in preparation for the final assembly process. *** The final steps of the shell are still the responsibility of the holster maker. Buffing edges and hardware are not included in the shell price.

*** Notice About Shells ***

These shells are not completed holsters, they are only completed steps in a process that a holster manufacturer would use to speed up his/her process. The shells assist the holster maker in time but are not a substitute for quality control or assembly to your company’s requirements.

QuantityBulk Purchase Pricing
1 - 9$ 10.95 Per Item
10 - 24$ 8.95 Per Item
25 or more$ 7.95 Per Item
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SKU: sig-sauer-iwb-holster-shells Categories: ,


Belt Attachments For This Shell

  • Any UltiClip
  • DIY Claw
  • Any Tacware J-Clips
  • RCS Wing
  • RCS Overhook Strut
  • RCS Claw
  • Offset Overhook
  • Modwing
  • Grip Hooks
  • G-Code Tuckable’s
  • Soft Belt Loops

Additional information

IWB Shell Models - Sig Sauer

Sig Sauer P226, Sig Sauer P229 (will fit legion/latest models and 1 generation back), Sig Sauer P238, Sig Sauer P238 Gen 2, Sig Sauer P320 Compact, Sig Sauer P320 Carry, Sig Sauer P320 Full Size, Sig Sauer P365 (also fits SAS), Sig Sauer P365XL, Sig Sauer P938

Hand Choice

left, right

Shell Holes

NO pre-drilled holes, YES, please include pre-drilled holes

1 review for Sig Sauer IWB Holster Shells

  1. OneManGarage (verified owner)

    320 shells – be careful doing edge finishing, the optics cut is really close to the belt clip blocking and it’s easy to make this ugly if you’re not careful when you do your edge work.
    365 shells – spot on. Anxiously waiting for the XL’s to come back into stock!
    226 shells – These are tricky, Sig is notorious for making tiny incremental changes to the 22x series pistols, particularly on frames stamped made in Germany, which on some models were used in US production as recently as 2010-ish. If your customer has an all US-made Sig, this mold should work great. I even had success using a 226 shell to make a holster for a P220 compact. YMMV.

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Please note that products marked "sold by" are shipped by vendors and not by Holster Builder.