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Tdi Arms 5.5mm AK-74 Stock Adapter w/ MIL STD Tube
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Ed's Review of Tdi Arms 5.5mm AK-74 Stock Adapter w/ MIL STD Tube

Was hesitant to buy due to seeing another review saying it had sway/wobble. I installed it on my Kali 9 and it fit snugly. No sway, no jiggle or rattle (could be due to a pin install to prevent folding ability of trunion).

The 5.5mm pin fit nicely as well and stays in place. This stock adapter is really good to use if converting to a mil std tube. I wouldn't recommend it for someone looking to use it for a folding stock as it is rather square in shape and might not work well that way. Perfect for those of us in california though looking to convert to a buffer tube while staying compliant.

I had to be careful what fixed stock to get as some require a endplate that is between the receiver and buffer tube on most ARs. Given this tube isn't screwed in place to a receiver, this doesn't come with the end plate normally being used to secure it in place. As a result, I went with a "Strike Industries MOD-1" stock to have a semi AK look still and fixed it in place with the stock stop product they offer.
Pros:
  • metal
  • Exact Fit
  • Material
  • 6 adjustible points
Cons:
  • square shape limits folding ability
  • not compatible with a lot of fixed stocks due to missing endplate
Best Used for:
  • California
  • kali9
Would Recommend: Yes
Was it helpful to you? Yes | No
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