- Optic milling to mount a Trijicon RMR by default
- Outfitted with our deepest, forward serrations on a slide to date
- Large top port for use with our GEO port bull barrel
- Extra chevron-style top serrations for additional gripping
- Multifaceted contoured front and rear corners
- Compatible with 4.7" Full size Norsso Bull Barrels only; not compatible with any factory or other manufacturer's barrels
- Compatible for 9mm applications
Norsso standard slide features:
- Made with 17-4 Precipitation Hardened Stainless Steel
- Stripped slide only; sights, optics, or other accessories shown are not included with purchase
For shipping/returns/warranty information click here.
Note: GEO port setups may require a lower weight recoil spring. We successfully tested the GEO port setup with 115gr Remington range, a Trijicon SRO (heavy optic class) and the following recoil spring/guide rods:
Recoil Spring, 13lb option: https://norsso.com/parts/sig-p320-parts/recoil-springs/recoil-spring-for-sig-sauer-p320-full-size-13lb/
We highly recommend eye protection when installing the recoil spring. Install the open ended spring with care as it can shoot out or become bent if not handled correctly.
Your optic weight, ammo load, technique, and spring weight are all factors that affect cycling repeatability. Please allow at least 200 rounds with frequent cleaning and re-lubrication to achieve a smooth break-in.
Set includes one slide and one Norsso Bull Barrel of your choice. Sights, optics, or other accessories shown are not included with purchase.
Note: For ported barrel builds, we recommend using black iron sights without any colored areas, fiber optic rods, or tritium vials in case of excessive sight fouling. Carbon can cover and stain your rings and the pressure and heat from the gas can damage the rods or vials. Norsso is not responsible for any damage caused by sight fouling.
Both parts are machined from 17-4 PH Stainless Steel and must be purchased as a set. Both the slide and barrel must be used together; replacing either component is considered misuse and will void your warranty.
For shipping/returns/warranty information click here.
1 Review
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P320 Commander Full Size Bull Barrel Set
The Commander FS bull barrel setup is simply amazing and has become my favorite! This slide and barrel is able to shoot very tight groups. The barrel locks into my slide just as good as my gunsmith fitted match target barrel. It locks with zero movement. I have been able to produce extremely tight groups. The ported barrel with a tungsten guide rod keeps the muzzle rise to a bare minimum. My red dot never leaves the target. This has allowed me to do some of my fastest split times and remain on target. I cannot recommend the Commander FS bull barrel setup enough!! This is another winner by Norsso!!!
