Lower Parts Kit (LPK) for AR-15 (NO GRIP)

Product Description

All internal parts you need to complete a stripped lower AR-15/M16 receiver, except the buttstock assembly and grip. This kit meets the M16 spec except our supplier has swapped out the M16 trigger group for semi-automatic trigger parts.With this kit, We also include our milspec ambi safety (lefty option is thinner than the norm). This is our top selling LPK

If you are building an AR lower, you may be interested in our handy Vice Block.

This kit comes with a full-size leftie lever.

• Mil-spec
• Very similar to name-brand kits 
• Made in an ISO 9001:2008 factory
• Total weight 220g

You get:

1. Trigger
2. Trigger spring
3. Trigger pin
4. Hammer
5. Hammer spring
6. Hammer pin
7. Disconnector
8. Disconnector spring
9. Bolt catch
10. Bolt catch plunger
11. Bolt catch spring
12. Bolt catch roll pin
13. Ambi Fire selector
14. Selector detent
15. Selector detent spring
16. Pivot pin
17. Rear takedown pin
18. 2x takedown detents and springs (4 total pieces)
19. Buffer retainer 
20. Buffer retainer spring
21. Magazine catch
22. Magazine catch button
23. Magazine catch spring
24. Trigger guard assembly

Compatible with:

• All AR15 lower variants 
• Plastic, aluminum and other metal lowers

Installation Difficulty:

Installation Notes: Building a lower is really easy, just be patient. You will need some oil, pin punches and possibly a soft-faced hammer for light tapping. Needle nose pliers help to hold the pins and you can use other punches as guides.