

🖤 Elevate your Glock game with the ultimate frame insert—because every detail counts.
The Pearce Grips PG-FI42 Frame Insert is a precision-engineered accessory designed exclusively for Glock 42 and 43 models. It friction-fits securely into the bottom rear cavity of the frame to prevent debris from entering the magazine, ensuring reliable firearm function. Lightweight at just 14.2 grams and proudly made in the USA, this insert offers an easy, tool-free installation that enhances your carry experience without adding bulk.
| ASIN | B00QSIQQ3I |
| Best Sellers Rank | #50,283 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #98 in Hunting & Shooting Gun Grips |
| Brand Name | Pearce Grip |
| Customer Reviews | 4.8 4.8 out of 5 stars (1,027) |
| Date First Available | December 9, 2014 |
| Grip Size | Glock 42 |
| Included Components | 1500 Hunting, Airsoft and Paintball, 1570 Hunting Accessories, 1570 gun-grips |
| Item Dimensions LxWxH | 5 x 5 x 5 inches |
| Item Package Dimensions L x W x H | 4.1 x 2.7 x 1.2 inches |
| Item Weight | 14.2 g |
| Manufacturer | RSR Group, Inc |
| Model Name | Frame Insert, Fits Glock 42 & 43, Black |
| Package Weight | 0.02 Kilograms |
| Part Number | PG-FI42 |
| Size | Glock 42 |
| Style | Glock 42 |
S**N
Exactly as described!
Fits perfectly on a 42, just pop it right in
A**R
So easy!
Slides right in and stays in place. I recommend this for anyone who owns a Glock!
A**!
Fits perfect
Perfect fit easy to install
D**L
NICE!!!
works perfect, works with the pearce +1 baseplate with no issues.
L**R
Works perfectly.
Works exactly as described and really gives the G42 a finished look. I don’t know why Glock chose to leave a frame gap in the handle like that but this does remedy the problem quite nicely for less than $10. I also have the Pearce Grip Extensions for the G42 and they make it a way more manageable gun for someone with medium to large hands. All in all, I’m glad Pearce does what they do, if not this gun would have been a no go for me. But, with the frame insert, the grip extensions and a Veridian laser sight, it’s a nice little gun.
M**N
Warning for G43 owners.........
Bought 2 of these, one for the G42 and one for the G43. The one for the G42 fits perfectly as does the one for the G43 "except" for one thing and that's the reason for the missing star. I have installed Taran Tactical Innovation's plus 1, 2 & 3 round floor-plates on my G43 magazines (so now I have 2-7rnd, 2-8rnd and 2-9rnd mags instead the factory 6 rounders). This is a problem as the pin that holds the TTI mag extensions on (keeping the floor-plates securely in place) also prevents ALL the mags from seating properly by contacting this Pearce Grip frame insert and I will now have to modify the G43 frame insert by drilling a hole in it for the pin or simply leave it out, which is what I have done at the moment. Great part though, but IF you have TTI mag extensions ya might want to beware of this minor problem when adding this part upgrade to your Glock 43 pistol in combination with the TTI products.
M**S
Perfect fit g43
Perfect fit g43
H**.
Pearce parts are great
They fit the guns well enough for me