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SIG SAUER SLIDE OPTIC MILLING SERVICE

From: $125.00

Slide Models: P320 / P365 / P220 / P225 / P226 / P229 / M11-A1 / SP2022

 

This page is for non-optic-ready Sig slides, to upgrade your optic-ready Romeo1 cut Sig P320/P226/P229 slide to the RMR or Romeo1 Pro cut or add RMR holes to the Romeo1 Pro cut click here. To upgrade your P365 Romeo0 cut to the Trijicon RMRcc footprint click here.

**The pictures of each modification are an example of what only choosing that modification will look like on the slide. Modifications performed may not look exactly as depicted depending on your slide model and the combination of serrations, windows, and/or pockets you chose.

**Holosun 509t, Aimpoint Acro, and Steiner MPS optics cannot be directly milled to SIG P320 slides and will require the slide to be milled for the Sig optic ready pro cut and the use of an adapter plate. There is an additional charge of $69.95 for the adapter plate needed.

**Some SIG P320 slides can’t be milled for a red dot due to the weight reduction cuts inside the slide.  If we determine this is the case, we’ll send your slide back at no charge to you.

**SIG P365 slides can only be milled for micro red dots (Holosun 507k/EPS, Trijicon RMRcc, Shield RMsc, ETC.).

**SIG P220/P225/P226/P229 slides cannot be directly milled for any optic due to the deep cavity for the safety plunger at the rear of the slide. The only option we offer on these slides is to mill our “cross” cut to the depth of the base of the rear sight dovetail and use our cross adaptor plate to mount the optic to the slide. The cross adaptor plate adds an additional $126.50 to the cost of the milling.

** Older West German Sig slides with a rectangular firing pin block cannot be milled for an optic or cross plate.

Welcome to the #boomsquad!

Shipping instructions will be provided after your purchase.

21 customer reviews

We reserve the right to call and suggest changes or improvements to your slide milling job.  Some slides can’t be milled and we will send them back at no charge if we determine it can’t safely be upgraded to an optics cut.

Shipping Instructions for Your Slide Customization:

  1. Remove the slide from your pistol.
  2. If you selected “disassembled”, remove all internals and iron sights
  3. Include a copy of your order confirmation or a note with your name, phone, email, and order number.
  4. Sending your optic is strongly recommended – it ensures perfect fitment, and we’ll mount it for free.
  5. Use a sturdy box. Do NOT use envelopes.
  6. Ship your slide using any major carrier: UPS, FedEx.  WE STRONGLY DISCOURAGE discourage using USPS due to lost shipments and lack of tracking.

Send your package to:
CHPWS – “ATTN: Slide Milling”
55 Mustang Ct.
Richmond Hill GA 31324

Questions? – Call us 912-445-5803

C&H Guarantee
If there is ever a problem with your pistol slide due to milling work done by us, we will do whatever we can to fix the issue, up to replacing the slide.
Weight 5.01 lbs
Dimensions 6 × 1 × 1 in
SHIPPING:

MANUFACTURER

  1. Allan Newton –

    Clean fit for the optic and the cerakote is top notch.

  2. Ken –

    Great job, my 3rd Sig P226/P229 that they’ve done. Phenomenal job all three times!

  3. Crash56 –

    I recently had a Sig Sauer P320’s milled for use with Holosun 407C optics. The optic fix perfectly, sending a second one for milling.

  4. d_beaumont –

    Excellent work, the optic looks like it was put on at the factory, I also went for some extra milling which suits the slide and again looks like a factory option, I knew there would be no co-witness after the work so that’s not a problem (I’ll add some higher 1/3 witness sights later), the black nitride finish matches the factory finish really well, my Sig looks like it came from the factory like this.

    It’s so good I’ll be sending my Glock in for similar work shortly

  5. gmack326 –

    Great work! The optic cut is fine, not co-witness eligible, but good enough. The milled dual windows on the top of the slide look awesome and you didn’t need to disturb the engraved model name! The O.D. Green Cerakote finish looks fantastic with my black x-carry grip module. I’m waiting for an apex upgraded trigger kit to install, then all it needs is a threaded 4.6 inch barrel and a Herrington compensator and it will be finished. That’s a lot for a really nice and fast job!

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SKU: ML-SIG-P320
Category: SLIDE MILLING
Tag: SIG SAUER MILLING
Brand: SIG SAUER