SJC Heavy Magazine Well for gen 2, 3, and 4 Glocks and M&P full size framed pistols
- 3 1/2 times heavier than our regular aluminum magwells. 8 oz for Glock models.
- Provides faster reloads, consistent hand/grip positioning, and significant recoil control.
- SJC Glock Mag Wells still allow the use of stock magazine base pads, but the M&P model requires a base pad extension.
- Gen 4 grip panels must be modified at their bottom edge if used.
- SJC Recommends the use of Arrendondo base pads for both the Glock and M&P models.
(Glock models will ship by 12/24/2020)
M&P full size model is in stock for shipping
17 Reviews Hide Reviews Show Reviews
This magwell is awesome. Really heavy, perfect for just having that extra weight during recoil. I love everything SJC does so buying this was a no brainer & I am glad I did I am running it in conjunction with the heavy frame weight & the gun shiots incredibly flat. Very happy with my purchases.
Excellent product, this magwell fit perfectly my G35 grip, no need for trimming. greatly recommended!
Great Magwell. Really adds the weight I’m looking for and helps my reloads a lot. The only reason I didn’t rate it five stars is that it doesn’t come already dura-Coated. Would like to see it come in color options dura-coat.
This Magwell is the perfect addition to my SJC Frameweight. I bought a Glock 35 to play around in limited division, but the recoil was too snappy for fast follow up shots. I bought the frame weight and it takes the recoil substantially, but then it was front heavy. This Magwell balances the gun perfectly and makes it shoot so flat! Tip: get 13lb recoil spring as well. The gun shoots flatter than my 9mm G34 now.
I ordered this for an 11 years olds competition build. We did slow motion video with elevation lines in the background with and without the extra weight of the mag well and it very clearly decreased the muzzle rise and put him in better alignment for his second shot during double tap drills. We haven't timed his shot times with and without, but watching him, I am pretty sure he was faster with this than with an aluminum light weight mag well we did some side by side shoots with. He liked the weight of this better than the light weight.
Great magwell. Balances out my Glock 35 with SJC frame weight. Easy reloads. Would have gotten 5 stars if my Taran tactical base pads fit..they dont. Dawson precision bases work great though. I would recommend this product and SJC frame weight/thumb rest to anyone looking to build their own limited Glock. Easy install
Very heavy. Great for adding weight to glock
Shot with this Magwell last night for the first time in our uspsa league and it is an absolute monster. It adds a lot of weight to the bottom of my G34 which mitigates some noticeable recoil. You’ve really gotta be doing something wrong if you miss a mag change with this thing, which is why it has dubbed “the shovel”. I know it will not work with every base pad, which my Zev’s did not at first, but it’s brass. Take a few minutes to dremmel just enough off the inner back side and it’ll work perfect. Love it.
This magwell is awesome! Not only does it add the needed weight to mitigate recoil, it forces my hand higher up on the grip and makes mag changes a snap! I'll be buying another one for my limited pistol build soon.