Colt Grizzly .357 Magnum Stainless DA/SA Revolver, 4.25 in Factory-Ported Vent-Rib Barrel, Unfluted 6-Shot, Adjustable Sights
This modern-production Colt Grizzly stands out with a factory-ported 4.25 inch vent-rib barrel, an unfluted six-shot cylinder, and stainless-steel construction with polished flats and a matte rib/topstrap. It uses Colt's current Python-platform internals for a smooth DA/SA action and also chambers .38 Special. The revolver is California compliant (commonly referenced as model GRIZZLY-SP4RTS) and weighs approximately 41.1 oz unloaded.
Condition
Overall Condition: Excellent condition, showing only faint signs of any prior use or handling.
Specific Condition Notes: The revolver presents minimal handling evidence. There is very light scorching on the cylinder face consistent with normal firing.
Bore Overall Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
What’s Included
- Colt factory hard case (blue) with model/serial label
- Colt revolver instruction manual
The 4.25 inch stainless-steel barrel is factory ported with six ports and features a vent rib and full-length underlug for added stability. The matte rib and topstrap reduce glare while the polished flats maintain a classic stainless appearance.
An unfluted, six-shot stainless cylinder complements the DA/SA action, offering reliable operation and a distinctive profile. Chambering is .357 Magnum, and it also accepts .38 Special for versatile use.
Sights are iron and fully adjustable at the rear, paired with a pinned orange-insert front ramp for clear sight acquisition. The black rubber finger-groove grips with molded Colt logo provide a secure, ergonomic hold.
Built on Colt's modern Python-platform internals, this Grizzly combines contemporary lockwork with robust stainless construction. It is California compliant and is commonly referenced on the roster as GRIZZLY-SP4RTS.