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Hinderer XM-18 3.5" Backspacer Titanium Blue

Manufacturer: Hinderer Knives

Model: HK-0263


Out of stock


Note: This item requires the HMBS Parts Kit for installation and won't work with factory installed standoffs. If you don't have one installed yet, start there to make sure everything is compatible before purchasing.

After years of waiting for a backspacer option Hinderer has finally come up with the HMBS (Hinderer Modular Backspacer System). This anodized blue titanium backspacer is compatible with the XM-18 3.5" model and can easily be swapped out for other backspacers using the pre-installed set screw, just make sure you have the HMBS kit installed first! Also comes with a matching front barrel spacer which can be installed with a bit more work.


  • 1 x Titanium Backspacer
  • 1 x Titanium Front Standoff
  • 1 x Set Screw (pre-installed into backspacer)


Material Titanium
Weight 0.10 oz.
Country of Manufacture United States