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RISE Armament Lower Parts Kit Ar-15 Minus Trigger
$67.26 $44.99
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Most Helpful Positive Review You will need to order a pistol grip bolt - Not included
Purchased this because I already had a trigger for a build. This kit includes everything but the pistol grip bolt. If you are starting from scratch and order a Houge grip and stock make sure you get a grip bolt. Had to order separate. Boo
Most Helpful Negative Review mostly good. but kinda flawed.
Takedown and pivot pins are good and tight and hold upper receiver better than most. Springs for the mag and bolt catch are a bit noisier than other parts kits I’ve used. The biggest problem I have with it is the safety selector is already wearing out after one trip to the range. I can move the sele...
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organization and reasonable pricing

by Alex, Verified Owner from ID, United States Written on February 17, 2026
These were handy when it came to doing my build, they made it very easy.
Would recommend: Yes
Was it helpful to you? Yes | No

Most of the parts you nee

by D, from VA, United States Written on January 23, 2026
Quality set. I also bought the Hogue Stock and Pistol Grip set. Between the two sets, there still was no pistol grip bolt & washer so had to go to my local Gun store and waste all that time and gas to buy it there or wait two more weeks if I ordered it from OP.
Pros:
  • None
Cons:
  • missing pistol grip bolt & washer. Why?
Would recommend: Yes
Was it helpful to you? Yes | No

Great lower parts kit

by Andrew, Verified Owner from FL, United States Written on December 24, 2025
Nothing bad to say, it's a lower parts kit, everything was as described and worked just fine.
Would recommend: Yes
Was it helpful to you? Yes | No

Rise Armament LPK

by QuickDraw Mcgraw, Verified Owner from NV, United States Written on September 30, 2025
Solid LPK. Everything is milspec as specified in the description. The safety selector is lightweight and snappy. You will have to find your own trigger, trigger guard, pistol grip, and buffer system. This kit includes small components ONLY. I can’t complain. Highly recommended
Pros:
  • high quailty great price
Cons:
  • None
Best Used for:
  • AR lower receivers
Would recommend: Yes
4 of 4 found the following review helpful.
Was it helpful to you? Yes | No

Lower parts kit

by Shu, Verified Owner from TN, United States Written on August 31, 2025
Basic kit with everything needed to get a lower together.
Pros:
  • complete kit
Cons:
  • None
Would recommend: Yes
2 of 2 found the following review helpful.
Was it helpful to you? Yes | No

good quality

by Ice pop, Verified Owner from LA, United States Written on June 16, 2025
The lower kit is very good quality. I used it with an Anderson lower and it fit like a dream .
Would recommend: Yes
2 of 2 found the following review helpful.
Was it helpful to you? Yes | No

Lower parts kit

by Gixxer, Verified Owner from NY, United States Written on June 7, 2025
Went together easily. Wish it came with the trigger guard tho.
Would recommend: Yes
Was it helpful to you? Yes | No

My Merchandise recieved from optics planet is a ��

by Joe, Verified Owner from FL, United States Written on May 21, 2025
Satisfied with the merchandise recieved.perfect fit.
Thank you
Would recommend: Yes
1 of 1 found the following review helpful.
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good product

by mick, Verified Owner from FL, United States Written on May 20, 2025
all the parts necessary for your build when using a drop in trigger...every piece fits perfectly
Would recommend: Yes
1 of 1 found the following review helpful.
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Great milspec lower parts kit

by Dale, Verified Owner from ND, United States Written on April 19, 2025
Great lower parts kit. Exactly what you’d expect from a lower parts kit.
Pros:
  • Easy to install
Cons:
  • Let you know if something breaks
Best Used for:
  • Composing AR lowers
Would recommend: Yes
1 of 1 found the following review helpful.
Was it helpful to you? Yes | No
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