Safariland Model 6390RDS: built for the Staccato/STI STACC P
When a shift goes sideways, the holster is the one piece of gear that has to work twice — hold the Staccato/STI STACC P through a struggle, then give it up instantly to a trained draw. The Safariland Model 6390RDS does both with Level I retention.
Why officers trust it
- Level I retention. One independent retention mechanism stand between the pistol and a gun grab — each defeated naturally by the wearer’s trained draw, and only by it.
- Light-bearing fit. Molded for the Staccato/STI STACC P with its weapon light mounted, so the pistol rides tight with the light in place.
- Mid-Ride carry. Puts the grip right at the natural sweep of the hand — the patrol standard.
- Uniform-matched finishes. Offered in STX Tactical to match agency uniform standards.
- ALS (Automatic Locking System). The pistol locks the moment it’s holstered, and a straight-back thumb release frees it in one natural drawing motion — nothing to pinch, rock, or think about.
Who carries it
Patrol officers, sheriff’s deputies, and campus and transit police carry this class of rig every shift; agencies standardize on it because armorers can service the hardware and every officer draws the same way.
Specifications
| Fits | Staccato/STI STACC P (with light) |
|---|---|
| Retention | Level I |
| System | ALS |
| Ride / carry | Mid-Ride · Duty |
| Hand | Right Hand |
| Finish options | STX Tactical |
| Colors | Black |
| Series | Safariland 6390RDS |
| SKU family | 6390RDS-1582 |
Common questions
Does it need a break-in period?
No. The shell is molded to the firearm, so retention is set by the locking hardware rather than friction — fit is correct out of the box.
Is this an approved duty holster?
It’s a Level I retention design of the type worn by patrol officers nationwide; approval always rests with your agency’s uniform and equipment policy.
Is this a duty or concealment holster?
Duty — check the ride and belt attachment in the specs to confirm it matches how you intend to wear it.
About Safariland
Safariland has been building holsters since 1964, when Neale Perkins sewed the first ones in a Sierra Madre, California garage — and it went on to define modern duty retention, including the industry’s first Level III retention holster. 911 Network supplies Safariland to officers and agencies nationwide — if you’re unsure on fit or finish, ask the Network before you buy.
