L3I CZ 457 Plus 3 Billet Magazine Extension
Code: L3I-CZ457-ME3
Ratings Snapshot
out of 5
5
(1)
4
(0)
3
(0)
2
(1)
1
(0)
Would recommend this product.
50%
$25.00
Product Description
•••••
Description: L3I CZ 457 Plus 3 Billet Magazine Extension. This magazine extension from L3I is machined high quality 6061-T6 aircraft grade aluminum featuring a durable black anodized finish. The upgrade is designed for CZ 457 bolt action rifle magazines to add 3 additional rounds of .22 LR capacity. The lightweight unit provides the shooter with extra rounds when needed most. Expand the function of your precision rimfire rifle with quality aftermarket upgrades from L3I Design Solutions.
Features:
- Provides a +3 extension to the CZ 457 magazine.
- Dimensions: 25.5mm H x 37.3mm L x 15.5mm W
- Weight: 23g
Manufacturer: L3I Design Solutions
Note: It is recommended that all L3I parts be installed by a qualified and trained gunsmith.
PRODUCT SPECIFICATIONS:
- Brand: L3I
- Caliber: .22 LR
- Finish / Color: Black
- Firearm Type: Rifle
- Material: Aluminum
- Models Fit: CZ 457
Specifications
•••••
- Brand: L3I
- Caliber: .22 LR
- Finish / Color: Black
- Firearm Type: Rifle
- Material: Aluminum
- Models Fit: CZ 457
Customer Ratings & Reviews
•••••
Ratings Snapshot
out of 5
5
(1)
4
(0)
3
(0)
2
(1)
1
(0)
Would recommend this product.
50%
out of 5
5
(1)
4
(0)
3
(0)
2
(1)
1
(0)
Would recommend this product.
50%
2 Total Reviews
nice extension
trev
Location: va
Date: March 13, 2025
worked great on my 457 magazine! After some loading and unloading, the spring got to the point where the extra 3 rounds were easy to load up while still feeding good.
Recommended
not worth it
mike
Location: WI
Date: March 13, 2025
I ordered two of these. Both fit very sloppy. One works OK, meaning I can usually get 12 rounds loaded without too much trouble but 13 rounds is difficult. The second one rarely if every works. The magazines both load perfectly normal up to 10 rounds. I bought these because I thought the fact that they are aluminum vs plastic would be better. I was wrong.
My anarchy outdoors plus 3 extension is plastic but flawless.
2 Total Reviews
