Reviews & Ratings for Lancer Adaptive Magwells — 12 reviews — Page 1

Great product and easy installation. Just wish it didn’t take 3 months to receive.

Quality well made product with only one major issue. Magpul D60 and P-mag will not fit. With increased use of Pmags this is a no go. However if you only use steel or aluminum mags it will work.

The Lancer Adaptive Magwells needs some work, it works great for what it is. It needs to be updated into the new age of Magpul GEN three mags. But after doing some custom fitting, I was able to make it work and it worked great.

Super easy install. Took less than 2 minutes with my drop set up. It fits nice and tight with gasket. The finish looks good, but only time and use will tell if the finish holds up. Looks great and makes mag changes easy.

Works with any mag but Magpul m-3. But I slightly modified those so they work perfectly now. It’s not that hard to figure out what needs to be done to get M-3’s to work as well.... I also have a Sylvan Arms version, had to do the same mod.

I was very excited to receive this product and didn’t read the full details on it. Once installed looked good and worked amazing on gen 2 and lancer mags. Till I released that it doesn’t take gen 3 mags and I have a couple of those. So I would recommend unless you’re going to use only lancer and gen 2 mags

Really easy to install. Just the right amount of flare. Guides mags with ease. My only real gripe is that this doesn’t work with gen 3’s pmaga because of the little lip that extends out on the back of the mag. Gen 1 & 2 pmags, no problem.

The Lancer Advanced Magwell is solid metal and easy to install. It works as advertised and it looks bad a$$! The down side is I had to sand half of my PMags (gen2) in order to make them fall out properly, after expending all ammo.

This applies to the two piece version; I have no experience with the one piece version: The instructions are inside the folded cardboard insert, but I'll repeat here for the majority of us that don't read instructions (especially for something that seems obvious to install, at least to me) - make sure to start by lining up the half of the magwell that has the front trigger set/grub screw and secure the TRIGGER GUARD FIRST. After you have that secured, THEN use the two screws that hold the two pieces of magwell together to join those pieces together.

Starting off the other way will have you scratching your head how to make the trigger guard holes line up. I started off securing the two magwell screws, and found that the front trigger guard set/grub screw didn't want to line up with the corresponding hole in the magwell. Nearly broke out a drill to ream out the magwell set/grub screw hole so that I could get the trigger guard set/grub screw in, but luckily common sense prevailed, backed out the two magwell screws, and was able to lineup the set/grub screw hole with the leading trigger guard hole. Like magic, the two magwell screws magically merged the two magwell pieces together.

All in all, love this magwell. Works perfectly fine with Lancer L5-AWM 300 Blackout mags on a Sig M400 lower. DOES NOT work with Magpul Pmag G3 magazines as stated by Lancer. Works for me though - allows me to make sure 300BLK stays separate from 556/223 rounds for a different AR.

This magwell does exactly what it is supposed to do. I put it on an old Anderson lower and it fit just fine. Read the directions so you don't overtighten the screws. The screws don't hold the product on, the screws provide tension against the detent attachment point in the rear of the well. I am a little concerned that the only thing that prevents the block from sliding off the lower is the spring loaded detent on the unit and whatever trigger guard one ends up using. Time will tell if it works. The flair is substantial providing great mag-feeding. Obviously, this product isn't for a lightweight build as it is a substantial chunk of aluminum that is being attached to the lower.