Gamo PR-776 .177 Caliber Pellet Air Pistol Revolver - High Precision CO2 Powered Handgun
The Gamo PR-776 is a .177 caliber CO2-powered pellet air pistol built like a genuine revolver—and it shoots like one too. If you're looking for a realistic, mechanically engaging handgun for plinking, backyard shooting, or just getting trigger time on a fun platform, this revolver delivers the weight, feel, and functionality of the real thing without the complications. At 2.29 pounds with a 6-inch barrel and authentic single/double-action trigger, it's a serious piece of airgun engineering that actually feels substantial in your hand.
Power comes from standard 12-gram CO2 cartridges, and with PBA Platinum pellets you'll get velocities up to 400 feet per second—respectable for an air pistol and enough for effective backyard target work. The revolver's real selling point, though, is the mechanics: a functional rotating cylinder that cycles through eight pellets per rotary clip (two included), a genuine single/double-action trigger, and sights you can actually adjust. The fixed front sight pairs with a windage-adjustable rear sight, so you can dial it in for your preferred zero rather than settling for whatever groups the gun feels like shooting.
This is the kind of air pistol that rewards proper shooting technique. You'll feel every shot because the gun responds like a firearm does—the recoil impulse, the trigger behavior, the magazine changes all reinforce good habits. Plinking at steel spinners, hanging cans on a berm, or running drills at 15 yards all become more satisfying when you're working with a gun that actually handles like a handgun. Just remember to stick with standard skirt pellets to keep that cylinder happy.
Key Features
- Single/double-action revolver mechanism with rotating cylinder
- CO2 powered with 12-gram cartridges for consistent shot-to-shot performance
- Two 8-round rotary pellet clips included
- Fixed front sight with windage-adjustable rear sight for zeroing
- 6-inch barrel for accuracy and velocity
- 2.29-pound weight for realistic, substantial handling
- Fires standard .177 caliber pellets
Specifications
| Caliber | .177 |
| Action Type | Single/Double |
| Power Source | CO2 (12-gram) |
| Muzzle Velocity | 400 fps (with PBA Platinum pellets) |
| Barrel Length | 6 inches |
| Magazine Capacity | 8-round rotary clip |
| Magazines Included | 2 |
| Weight | 2.29 lbs |
| Sights | Fixed front, windage-adjustable rear |
Frequently Asked Questions
What kind of pellets does the PR-776 use?
The PR-776 fires .177 caliber pellets. Use only standard skirt pellets—avoid hollow-point or non-standard designs, which can damage the magazine cylinder.
How many shots can I get from one CO2 cartridge?
A single 12-gram CO2 cartridge will power multiple shots. The exact number depends on shooting conditions and how you're running the action, but you'll get solid velocity throughout normal shooting sessions.
Does it come with pellets and CO2?
The PR-776 includes two 8-round rotary clips, but pellets and CO2 cartridges are sold separately.
Can I adjust the sights for windage and elevation?
Yes—the rear sight is windage-adjustable so you can dial left and right. The front sight is fixed, so windage is your main tuning point.

