MOSSBERG 500 SGA BUTTSTOCK & M-LOK FOREND KIT Reviews & Ratings
Reviews Summary
The MOSSBERG 500 SGA Buttstock & M-LOK Forend Kit transforms shotguns with its ergonomic design and easy installation. While most find it a perfect fit and impactful upgrade, some experienced compatibility issues and needed modifications. Overall, valued for quality and functionality, just be mindful of model-specific requirements.
What Reviewers Are Saying
Installation and Compatibility
60%
Many reviewers highlight the ease of installation for the SGA Buttstock and M-LOK Forend, noting it can be done quickly with the right tools. However, some users faced compatibility issues with specific Mossberg 500 models, requiring additional parts or modifications for a proper fit. This topic is significant as it reflects the varied experiences with different model years.
Product Quality and Ergonomics
75%
The quality and ergonomic design of the stock and forend received high praise from users. They appreciated the premium feel and enhanced handling of the shotgun, making it more enjoyable to use. The adjustable length of pull feature also received positive remarks, allowing for personalized comfort.
Customer Support and Documentation
30%
Some customers expressed a desire for better documentation regarding compatibility and installation instructions, suggesting clearer details could prevent confusion. A few mentioned reaching out to customer support for assistance, indicating that while overall service is positive, there is room for improvement in providing precise information.
Value for Money
65%
Numerous reviewers noted the affordable price point of the kit, considering it a worthwhile investment for upgrading their shotguns. They emphasized that the enhanced features and quality of the products justify the cost, making it a recommended option for both new and experienced users.
Shipping Experience
40%
Reviews indicate a generally positive shipping experience, with many noting prompt delivery times even for backordered items. This efficiency contributes to overall satisfaction, showcasing that the purchasing process meets customer expectations.
Nice parts
The Foreend and stock are in and off themselves great. Did not receive the correct retainer for the Mossberg 500 foreend.
Waiting to see if I hear from support.
Would you recommend this?
Yes, I would recommend to a friend
Fore-end won't fit newer model 500.
The stock is nice, installation was easy. Apparently, my model is newer and doesn't have the matching hardware. Need to replace stock slide tube with 7-3/4", which are out of stock most everywhere. I wish the model years it works on would have been covered in the description. I do admit, I may have missed that.
Would you recommend this?
Yes, I would recommend to a friend
The best ergos for Mossberg
Magpul always makes top quality stuff. The ergonomic design is perfect for the safety placement and letting you handle a shotgun with just your firing hand/arm. Knocking 1 star off because the stock requires some fitting if you want to remove your trigger assembly without loosening your stock. Mossberg's 500 series trigger assembly is held in with a pin, so there is no need for such tight tolerance.
I made it work with my 500...
Ordered this set for my 3 year old Mossy 500 (gold trigger). I had read the reviews saying that some fitting was required, along with the need for a 7 3/4" action slide tube (for the M-LOK Forend) , but wanted to try... I did need the longer tube (mine was the 6 3/4" originally). to correct that issue, I ordered the Houge 7 3/4" tube with tube nut ($10 to $15 less than the one from Mossberg), and it worked like a charm (using the original slide tube nut). The SGA Buttstock was an easier install, but be warned that the stock makes removal of the trigger group impossible without trimming the stock or loosening the mounting bolt. The write up says this kit is for the 500, but the forend box indicates it is for the 590/590A1, while the box for the stock includes the 500 as a model that it will fit. All in all, I love the finished product! Adjustable LOP, and feels better in hand. If you are willing to putz around a bit, you will have a very cool, and better handling gun. I believe the synthetic stock will hold up better when using the gun out in nasty weather!
M-LOK forend - mine needed fitting
The Magpul stock was an easy install. Remove old stock, install new stock. Mine was good as-is, and adding length of pull is a one screw change. The M-LOK forend did not want to go onto my old "big box store" version of Mossberg 500. I removed some material internally so it would fit onto my oddball action bar, and it looks and fits like it should. A replacement action bar is also available online, if you prefer.

