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Will this work on commercial lowers? I see that people are having problems with the fit and are having to Dremel? — 2 Answers

by Chasegunman, from AR, United States Asked on January 27, 2020

Name FAB Defense Magazine Well Grip for M16/M4/AR15 (3.9)
As Low As $23.50 Save Up to 28%
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Answered by Armando R., Gear Expert, from IL, United States, on February 27, 2020

These magazine well grips are meant specifically for mil-spec lower receivers that are standard forged lowers. It is not guaranteed to work with billet lowers or lower receivers that differ from a standard mil-spec lower with no flared magazine well.

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Answered by Jonathan Holman, member, from GA, United States, on August 27, 2020

On a Diamondback, this fit flawlessly. On an ATI Omni we had to dremel the mess out of it bit it still has the original design from looking at it. Since the ATI's mag well is so flared and the trigger guard has a weird dip down you really have to shave down the back support screw casing but it came out flawless, just take your time with shaving and cutting. We used the lower receiver for reference so we wouldn't have to keep going back and forth from our work bench to the safe.

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