SLD Switch Install

Hush Puppy® Slide Lock Device Installation



You can send your Glock slide to us for installation of a Hush Puppy® Slide Lock Device (SLD). This operation entails machining a slot in the slide. This is a permanent modification to the slide, a radiused notch cut with a CNC in a precise location for the SLD to function properly. The cost includes the machining and SLD itself.

Please note these important points before deciding to send your slide:

  • Unmodified Glock factory slides only. No aftermarket slides
  • Gen 3, 4 or 5 slides are acceptable in any length (i.e. 43, 19, 17, 34, 17L)
  • Slide must be completely stripped of all internal parts
  • If slide is not stripped, a $50 fee will be added. You will agree to this charge during the checkout process.
  • Sights do not need to be removed
  • Send your slide(s) in US Postal Service Flat Rate box.
  • Your slide will be returned in a US Postal Service Flat Rate box. Indicate at check out whether you want Signature Required by adding a comment on your order. Insurance is included. Return shipping is included in the price
  • Lead time for completion is 4-6 weeks

Price: $329 includes return shipping in US Postal Service flat rate box insured for cost of slide replacement.

Ship Slides To: 

Hush Puppy Project
7685 Commercial Way Ste. A,
Henderson, NV 89011