Fall Build Fest Continues - 15% OFF GUN PARTS THIS WEEK
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Fall Build Fest Continues - 15% OFF GUN PARTS THIS WEEK
Use Code: PARTS15

M4 BUTTSTOCK

M4 BUTTSTOCK Reviews & Ratings

Brownells M4 ribbed style adjustable stock.

This is the same style that has been used heavily by the military and can be found as the OEM option for many new AR-15s sold today.

Included a sling swivel and fits a Mil-Spec buffer tube (not included).

See all of our AR15s and AR15 parts here.

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Reviews Summary
Many reviewers recognize the M4 Buttstock as a good quality product at a low price, but several report issues with the locking pin not holding its position. While some found an easy fix for this problem, concerns about quality control (QC) persist. Overall, it seems a solid option for those looking for an M4-style stock.
What Reviewers Are Saying
Product Quality
45%
Reviewers appreciate the overall quality of the M4 Buttstock, noting its good construction and materials. Many feel it meets their expectations for a budget item, particularly for M4 builds.
Quality Control Issues
60%
A significant concern among reviewers is the inconsistency in quality control, particularly regarding the locking pin mechanism which can lead to it not holding position. Several customers mention needing to adjust or fix components themselves, indicating a lack of factory-level quality assurance.
Value for Money
55%
Multiple reviews highlight the affordable price of the buttstock, suggesting it offers excellent value for what customers receive, especially compared to more expensive alternatives.
Adjustability and Compatibility
40%
Reviewers appreciate the adjustability of the buttstock, particularly for M4 setups. However, there are usability concerns raised regarding how easily the stock can detach due to improper adjustments, which some found problematic.
Appearance and Authenticity
35%
Some customers specifically mention the stock's appearance as being aesthetically pleasing and closely resembling genuine military-grade M4 stocks. This visual appeal, combined with markings such as the CAGE code, enhances the value of the product for collectors and enthusiasts.
4
M 4 Carbine G I buttstock
Wanted a buttstock that looks right on a M 4. This is as close as you are going to get unless you can get some one to steal one for you off an M4. Got the codes on it as well and is shorter than mill spec commercial like an M4 is supposed to be. I suspicion it looks and fits tight like an original does because it is.