Product Description
Add 7 rounds of capacity to your PSA 5.7 Rock Magazine. Machined from 6061 aluminum and finished with Cerakote or Black Hardcote Anodizing. Extended length Magazine Spring is wound from high strength Music Wire to ensure unparalleled reliability without needlessly increasing loading force.
- Extended length magazine spring.
- Set screws and Allen key.
- Magazine Extension made from Billet Aluminum.
DISCLAIMER: This product is not manufactured, authorized, endorsed or warranted by Palmetto State Armory. Palmetto State Armory does not warrant or represent that this product is compatible with Palmetto State Armory pistols.
Product Videos
Custom Field
Product Reviews
69 Reviews Hide Reviews Show Reviews
-
As advertised
Works perfectly as described
-
I really appreciate buying this extension it's worth it.
Great extension works well for me.
-
One of the best upgrades for the Rock5.7
On my 3rd extension 7 round magazine for the Rock5.7 no issues at all will keep buying more
-
Mag extension 5.7
Just wow. First inhalation was quick and easy.. Second the added weight is nice and helps it find the right place in the palm. Third feeds perfectly absolutely wonderful and going from 23 to 30. Thank you.
-
Rock 5.7 +7 Extension
Color matching the green is perfect, great item high quality material and easy to install, will be buying more
-
PSA Rock 7 plus
Easy installation
-
+7 extended mag
It came pretty fast the packaging was pretty good as well but the only thing I’ve noticed is the way it scratches up really fast other than that it’s definitely great product highly recommended!!!!
-
Psa rock 5.7 +7 mag extension
Great quality, very easy installation, and couldn’t be happier
-
love it❤️
compact 30 round clipper
