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Reviews & Ratings for JE Machine Tech .308 Carbine Buffer Tube Combo — 5 reviews

(5 reviews)
JE Machine Tech .308 Carbine Buffer Tube Combo
JE Machine Tech .308 Carbine Buffer Tube Combo
$47.99 $40.00 Save 17%
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Wrong size tube

by SKATERJANES, Verified Owner from AZ, United States Written on May 1, 2026
I bought the kit for the AR10 the spring and buffer was correct Except for the buffer tube its was a reg AR15 tube wasted time and money
Pros:
  • Nothing
Cons:
  • Don't trust brand anymore
Best Used for:
  • throwing money away
Would recommend: No
Was it helpful to you? Yes | No
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No Notches in the Castlenut

by Ro, Verified Owner from GA, United States Written on October 22, 2025
So aside from the lack of Notches in the castles nut, everything was great. Unless I catch it on sale, I will not buy again.
Would recommend: Yes
Was it helpful to you? Yes | No
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Missing Notches

by Ro, Verified Owner from GA, United States Written on October 20, 2025
Arrived swiftly, end plate, weight, tube and spring were on point. However, the castle nut was missing notches. Now I gotta go buy one so I can stake this thing.
Would recommend: Yes
Was it helpful to you? Yes | No
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Excellent fit and finish

by Uncle Fuzzy, Verified Owner from VA, United States Written on October 5, 2025
Very nice quality. Fit was excellent and appears to be of very nice finish. feels very solid and also light.
Would recommend: Yes
Was it helpful to you? Yes | No
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50/50 Quality

by Matt, Verified Owner from VA, United States Written on August 17, 2025
I bought 2 of these one was fine the other was not straight when threaded into the lower. The threads where cut off center somehow.
Would recommend: No
Was it helpful to you? Yes | No
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