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AR15 Lower Parts Kit - LPK - LRPK - Mil-Spec Everything that you need to turn your stripped AR9/AR40/AR15 Lower into a fully functional unit. Our LRPK is the perfect way to finish off your build. All of our parts are Mil-Spec and built to the highest standards.
AR15 Lower Parts Kit - LPK - LRPK - Mil-Spec Everything that you need to turn your stripped AR9/AR40/AR15 Lower into a fully functional unit. Our LRPK is the perfect way to finish off your build. All of our parts are Mil-Spec and built to the highest standards.
AR15 Lower Parts Kit - LPK - LRPK - Mil-Spec Everything that you need to turn your stripped AR9/AR40/AR15 Lower into a fully functional unit. Our LRPK is the perfect way to finish off your build. All of our parts are Mil-Spec and built to the highest standards.

AR15/AR9/AR40 – Lower Parts Kit – LPK – LRPK – Mil-Spec

$42.99

25 in stock

SKU: A15-LRPK Categories: ,

Description

AR15/AR9/AR40 Lower Parts Kit – LPK – LRPK – Mil-Spec

Everything that you need to turn your stripped AR9/AR40/AR15 Lower into a fully functional unit.

Our LRPK is the perfect way to finish off your build.   All of our parts are Mil-Spec and built to the highest standards.

31 total pieces
– Selector Semi-Auto
– Selector Detent
– Selector Detent Spring
– Bolt Catch
– Bolt Catch Pin
– Bolt Catch Spring
– Bolt Catch Plunger
– Pistol Grip (A2 Style)
– Pistol Grip Screw
– Pistol Grip Washer
– Takedown Pin
– Takedown Pin Detent
– Takedown Pin Spring
– Pivot Pin
– Pivot Pin Detent
– Pivot Pin Spring
– Magazine Catch
– Magazine Catch Button
– Magazine Catch Spring
– Hammer Assembly – Semi-Auto
– Hammer Pin
– Hammer Spring
– Trigger – Semi-Auto
– Trigger Pin
– Trigger Spring
– Disconnector – Semi-Auto
– Disconnector Spring
– Buffer Retainer
– Buffer Retainer Spring
– Trigger Guard
– Trigger Guard Pins

Additional information

Weight 0.1417476155 kg
Dimensions 2 × 5 × 5 cm

39 reviews for AR15/AR9/AR40 – Lower Parts Kit – LPK – LRPK – Mil-Spec

  1. D_J –

    Got this to round out an A2 build. Everything is top-notch!

  2. Chad J –

    Great price and excellent quality.

    For the money this lower parts kit is a excellent value. I have installed these on two milspec lowers and they have operated flawlessly. I would recommend this kit to anyone looking for a milspec lower parts kit

  3. Ken –

    Nice quality parts, good fit and function. Great price, thanks much.

  4. T.B. –

    I have used several milspec lrpk in the past. This kit is quality and the creep and pull is better than expected for a milspec kit.

  5. Timmy –

    I bought 2 kits. The quality is good. I will be ordering more.

  6. Adam in sw Texas –

    Best milspec parts kit on the market. I will only use yours for future builds.

  7. Gregory –

    Thanks for answering my questions on the phone. The kit arrived yesterday and I installed it today. Works perfect.

    -Gregory

  8. a w –

    excellent fit

  9. Fiveseven guy –

    Overall I believe the product is a very well put together kit. The question is, is it milspec good? The answer is most definitely yes.

  10. Chris –

    Works well. Zero problems

  11. Ron –

    Great product, everything fit nice

  12. Ron B –

    Worked Great – Only negative is USParcel would have only cost $4.54

  13. Andrew K –

    Quality kit, Fast Shipping.

  14. Tom L –

    Mil-Spec greatness! Seriously good kits.

  15. Jessie R –

    This is a quality kit.

  16. Tim M –

    Awesome kit quality!

  17. Lonnie B –

    Good quality kit. Functions as it should.

  18. David Williamson –

    Great product and fast shipping

  19. David –

    100%

  20. Ted –

    Also purchased a 80% lower finished with a 5D parts went in without a problem I finished so quickly I could not believe it.

  21. Chad Morgan –

    A complete kit with nothing else needed for my lower build. The trigger has a smooth feel with the pull I needed. Great job!!!!

  22. Tim –

    Have not installed yet. The parts arrived in a convenent package, everything is there, and they seem to be of very good quality. Awaiting several more parts prior to assembly

  23. Corey Clayton –

    Can’t believe you fit all those parts in that little box. Very impressive. They worked great TY.

  24. Mike –

    Good quality LPK and a great price. Will be using more in the future.

  25. Anonymous –

    I bought this for an AR9 build. I’m still a ways off from assembly, but all the parts pictured are there and they are good quality.

  26. Anthony –

    Great fit, installation a breeze.

  27. Taylor M –

    GOOD. VERY GOOD. OH MAN. SO GOOD

  28. Johnathon Brewley –

    Exactly what I expected. Everything is there. Works perfect!

  29. Tony –

    Great kit, cant wait to get a second one.

  30. Rick D. –

    Arrived quickly and good quality parts .

  31. P. Doyle –

    arrived quickly always good quality

  32. Nick G. –

    All parts were great quality and was delivered quickly.

  33. E.K. Carson –

    Well packaged, seems complete. Good to go

  34. Edgardo caraballo –

    Everything delivered on time. Good quality for the price. I recommend to everyone.

  35. Ron –

    works great in my new lower and is great to have one as a spare set

  36. Ronald Beauchamp –

    I am pleased. great price.

  37. Anonymous –

    Excelant

  38. Chase goodrich –

    This product is a 10/10 I would absolutely recommend it

  39. Anonymous –

    Perfect

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