Arm Or Ally Duty Slide w/ RMR Cut For Glock 26
The Arm Or Ally Duty Slide w/ RMR Cut For Glock® 26 is engineered for shooters seeking top-tier performance and reliability in a minimalist, no-nonsense platform. This duty-grade slide is precision CNC machined from American 416R stainless steel and ready to drop onto your Glock 26 Gen 1–3 frame or Polymer80 PF940sc.
This slide is fully compatible with Glock® OEM internals, barrels, and guide rods. It improves on factory tolerances to deliver tighter lockup and enhanced accuracy without compromising reliability.
The Arm Or Ally Duty Slide w/ RMR Cut For Glock 26 features front and rear angled serrations for superior slide manipulation—even in stressful or high-pressure situations. There are no unnecessary windows or cuts—just clean lines and a purposeful design.
The integrated RMR Cut is milled to fit popular optics like the Trijicon RMR or Holosun 507C, providing a seamless upgrade path for red dot users. If you prefer irons, you can also add an RMR Cover Plate (sold separately) for a smooth, no-optic look.
Each slide is offered in a variety of custom Cerakote finishes that enhance corrosion resistance while delivering a sleek, modern appearance. Whether you’re building a new custom pistol or replacing a stock slide, this is the upgrade you’ve been waiting for.
*Note: The RMRcc optic uses different bolt spacing and is not directly compatible. Holosun K-series optics are not compatible with this cut.
Features:
- Precision-machined from U.S. 416R Stainless Steel
- Compatible with Glock® 26 Gen 1–3 and PF940sc frames
- Tighter tolerances than OEM slides for improved accuracy
- RMR Cut fits Trijicon RMR / Holosun 507C red dots
- Angled front and rear slide serrations for enhanced grip
- Custom Cerakote finish options for durability and aesthetics
- Unbranded and proudly made in the USA
What is the Arm or Ally Brand?
Arm or Ally branded products are manufactured in the same facilities and to the same standards as many popular, high-end brands. Our promise to you is a high-quality product at a more affordable price—100% American-made products backed by the same defect-free warranty as every other product we offer.
...unless you like paying for their marketing and fancy packaging!
Product Information
| Manufacturer | Leading U.S. Manufacturer |
|---|---|
| Optics Cut | Trijicon – RMR |
| Platform | Glock |
| Series | Duty |
| Material | 416R Stainless |
| Finish | Cerakote, Diamond-Like Carbon (DLC) |
| Color | Black, Bottomland, Burnt Bronze, Desert Canopy, FDE, Gold Dazzle, Multicam, Silver Damascus, Sniper Grey, Tropical Camo, Black Multicam, Blue Dragonscale, Gold Damascus, Red Dragonscale, Splatter |
| Compatibility | G26, Gen 1-3 |
| Made in USA | Yes |
| Weight | 10oz |















