Originally Posted by
Stickman
There is no long term experience with one. They are made different than previous polymer lowers, so there really isn't a way to establish long term reviews without a bias towards previous polymer lowers. We know factually that polymer receivers can be functional, as Glock has proven that with the modern pistol the majority of LE carries. We also know that the largest failure point with a poly lower receiver that doesn't include the stock lacks strength in the receiver extension / buffer tube area. We know this based on them breaking at the threads.
The complete lower assembly makes for a platform which can be reinforced.
For whatever its worth, I have two, and both are holding up well.
actually there is. Its the same design as Cav Arms and Russell Phagen worked for cav for years and now works at KE. Theyve got vids on these from years ago. Its by far the only decent polymer lower on the market.
"your AR is shit, change my mind" - Will Larson
I make work horses, not show ponies.
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