Easy to assemble and very convenient. Highly recommend this product.
Must have for Cali Residents 👍👍👍
Got these to make California a little more bearable. Went on quick and easy on gen 3 10rd pmags and the shipping was fast.
I came across these mag couplers when searching for a product to couple my state restricted 10 round magazines. I had tried Caldwell magazine couplers but they did not work with the Magpul magazines. The RJK couplers worked perfectly with my Magpul magazines. Easy to install and the install video on the website was a great help. Since the coupled magazines will be used in my DFNDR plate carrier, it is a good idea to get Magpul dust/impact covers to place over the end of exposed magazine to protect the cartridge in the magazine that will be sticking out of the top of the magazine pouch on the carrier.
Wow! I live in a state that's not so friendly for the 2A, so our maximum capacity is 10 Rounds. I came across this product on YouTube and figured what can I lose, because it's not expensive at all. When I received it and attached my two 10 round mags I thought what a game changer. I'm not caught up in looking cool at the gun range but if I travel out of town to attend an event I don't look so much like a titty baby. As a matter of fact I just bought three more and will probably be buying more in the future. Thanks guys