Grips Magwell

palm shelf, wrist Shelf, grip shelf etc what is the benefit on a rifle?

I know the benefit on pistol of pressing the hand up (love my fat magwell). I don’t like the grip on my AR and I see the SPRs have grip shelves (or whatever they are called)… Why? What good does it do? will it make any difference? It looks cool so I may get it anyway. No not for a CAV arms lower (I ordered my CAV-aid lower… HAVE YOU)
Hey Aklius, do you know anything about palms shelves?

“I ordered my CAV-aid lower… HAVE YOU”

No, but I did contribute to the Cavalry Arms defense fund, dollars go farther that way.

FAB Defense Mag Well Grip vs. Tactical Mag Well

Hogue Rubber Grip Ar-15/M-16 Rubber Grip with Finger Grooves $15.53 Hogue Grips Grip Rubber Black Colt AR-15 15000. Note: Please check your state regulations, hunting regulations, etc before placing an order for any of our items. Your order may be canceled if the item is not able to be shipped to your state due to their regulations….

Mako Magazine Well Grip and Magwell Funnel for M16/M4/AR-15 The original Magwell Grip! Often imitated, never rivaled! The MWG converts the magazine well into a comfortable vertical grip for better control of the weapon. Allows a tight stance for speed and maneuverability. Prevents pressure on non-free-floating handguards that can affect accuracy. Keeps hands off the magazine. The MWG also functions as a flared and extended magazine well to speed reloads. H…

ProMag AR-15/M16 Lower Receiver Magazine Well Vise Block, Black $8.08 PROMAG™ VISE BLOCK for AR/M16 •Blocks slip into firearm’s magazine well & is held in place by magazine catch   •Black, injection-molded nylon construction …