Pearce Grip PG39 Polymer Magazine Extension for Glock 26/27/33/39 - Black, Adds Extra Rounds
$6.66
$9.95
(You save
$3.29
)
- Capacity-Rounds:
- 2
- Type:
- Magazine Extnesion
- Firearm Group:
- Handgun
- Firearm Make Fit:
- Glock
- Caliber-Gauge:
- 9mm Luger
- Finish-Color:
- Black
- Model:
- Magazine Extension
- Material:
- Polymer
- Model Fit:
- G26
The Pearce Grip PG39 polymer magazine extension is a straightforward way to add capacity and control to your compact Glock 26, 27, 33, or 39. If you carry a sub-compact for concealed work but want more rounds on tap and better grip real estate, this extension replaces your magazine base plate and floor plate to deliver exactly that—plus a factory appearance that doesn't scream "aftermarket." You get the extra inch of length where it matters most: your shooting hand.
Capacity gains vary by caliber: the 9mm Glock 26 picks up three rounds, the .40 S&W M27 and 9×23mm M33 each gain two, and the .45 GAP M39 adds one. That modest boost can be the difference in a high-round-count training day or a defensive reload. The extension is molded from high-impact polymer, textured to match your Glock's factory finish, so it looks like it came from Smyrna. Built tough enough to handle temperature swings from -20°F to 350°F and surviving drop testing, so durability isn't a concern.
The extension also includes Mag-Track, a subtle identification feature useful if you rotate multiple magazines through your carry rotation. Overall, it's a no-fuss upgrade for shooters who want to squeeze a few extra rounds into a package that still conceals without compromise.
Key Features
- Adds 3 rounds to Glock 26 (9mm), 2 rounds to Glock 27 (.40 S&W) and 33 (9×23mm), 1 round to Glock 39 (.45 GAP)
- One inch additional length for improved grip control and hand positioning
- Factory-matched texture and finish blend seamlessly with original handgun
- High-impact polymer construction rated -20°F to 350°F
- Mag-Track magazine identification system for easy rotation management
- Simple replacement of base plate and floor plate—no tools or gunsmithing required
Specifications
| Brand | Pearce Grip |
| Model | PG39 |
| Fits | Glock 26, 27, 33, 39 (Generation 1) |
| Material | High-impact polymer |
| Color | Black |
| Capacity Increase | +3 (G26), +2 (G27/G33), +1 (G39) |
| Length Addition | 1 inch |
| Operating Temperature Range | -20°F to 350°F |
Frequently Asked Questions
Will the Pearce Grip extension fit my Glock 26 or 27?
Yes. The PG39 extension is designed for Glock 26, 27, 33, and 39 (Generation 1 models). It replaces your existing base plate and floor plate and adds capacity based on caliber: three rounds for the 9mm G26, two for the .40 S&W G27.
Does this add bulk or hurt concealment?
The extension adds one inch to overall magazine length, giving you a larger gripping surface and easier finger positioning without dramatically changing the package size. Many shooters find the improved control worth the minimal footprint increase, especially for concealed carry of a compact gun.
What's included and how do I install it?
The PG39 includes the extension itself and replaces your magazine's base plate and floor plate. Installation is straightforward and does not require tools or gunsmithing.
Why does this extension have different capacity gains for different Glock models?
Magazine capacity gains are limited by the internal magazine geometry and spring design of each model. The G26 (9mm) gains the most capacity; the G27 and G33 gain two rounds; and the G39 (.45 GAP) gains one, reflecting the different dimensions and spring characteristics of each caliber platform.
