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Reviews & Ratings for DoubleStar Lower Parts Kit M-16 — 17 reviews

(17 reviews)
DoubleStar Lower Parts Kit M-16
DoubleStar Lower Parts Kit M-16
$95.99 $82.64 Save 14%
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Most Helpful Positive Review i bought it as is
Gunna leave it in the package and frame it as a joke maybe I’ll get lucky and actually get a pre ban m-16 one day but definitely gunna frame it would definitely recommend doing it if you wanna have a cool ad on to the man cave
Most Helpful Negative Review Not Impressed
I bought this kit for my M16 registered lower receiver. Not knowing the history of the lower I thought I would just be safe and replace all the lower parts. As I replaced one component at a time, I noticed that my old parts looked better made, were heavier, and more solid than the new ones from this...
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Top Quality

by Good guy, Verified Owner from TN, United States Written on June 3, 2026
Good parts kit. No complaints. Exactly what was advertised. Exactly what was received. Shipping time is acceptable.
Would recommend: Yes
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Quality product

by Shneor, Verified Owner from NY, United States Written on August 25, 2025
Highly recommend, meets requirements and strong material
Would recommend: Yes
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great for retro

by cooter, Verified Owner from AR, United States Written on December 26, 2024
Put together an H+R 601 perfect for the build. Air Force edition. Looks really great! Great LPK!! Fits great.
Would recommend: Yes
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great parts for an original rebuild

by cooter, Verified Owner from AR, United States Written on December 19, 2024
Parts are just as good as the originals if you had them.
Would recommend: Yes
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Darn good LPK

by Josh, from CA, United States Written on January 1, 2024
So hard to find a proper A2 grip now a days but here it is. Rest of the LPK is quality from the looks and feel only installed grip. Wouldn’t want to break any laws
Pros:
  • 10/10
Cons:
  • None
Would recommend: Yes
2 of 2 found the following review helpful.
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One out of five's safety were cut incorrectly.

by SOT7 Engineer, from TN, United States Written on October 26, 2023
Ordered five of them, one of the five safety selector was incorrectly cut. E-mailed them and have yet to get a response on replacement. Wish their QC was better.
Would recommend: No
3 of 3 found the following review helpful.
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Good Milspec kit

by KingTrump, Verified Owner from KS, United States Written on August 20, 2023
High quality m16 parts kit. Not sure why another review said otherwise. Hard to find these days. Parts are well made and are packaged nicely. Optics planet shipping was about 1.5 weeks which isn’t bad. Would highly recommend this product!
Would recommend: Yes
2 of 2 found the following review helpful.
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My lower parts kit

by Kelsey, from LA, United States Written on April 21, 2023
Purchased as memorabilia going to hang it up in my grandparents man cave he was in Vietnam. He’s going to love it appreciate it optics planet for this beautiful opportunity to create a wonderful memories with my family. We will sit around the fire and talk about this for many many years ahead.
Best Used for:
  • Memorabilia
Would recommend: Yes
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Ar parts kit

by dc, from MO, United States Written on December 8, 2021
The package appeared to have been previously opened. All the parts seem to be included for my AR 15, so you may consider me a satisfied customer.Not sure if this kit had been a return from another customer, but it seems alright.
Would recommend: Yes
1 of 3 found the following review helpful.
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PERFECT novelty item

by Mark, from SC, United States Written on December 2, 2021
Got this to hang up in my man cave to show off to friends, looks awesome and its a perfect conversation piece for any 2a enthusiast! Machine quality looks to be good, cant speak on function as i have no intent or means to put it into a gun. Other then that very happy!
Pros:
  • Looks awesome
Cons:
  • None
Best Used for:
  • novelty
Would recommend: Yes
1 of 5 found the following review helpful.
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Last updated 2025-11-12 UTC.