Strike Industries Enhanced Lower Parts Kit

$72.95

SKU: SI-AR-E-LRPTH Category: Tag:

Description

The Strike Industries Enhanced Lower Parts Kit is an excellent mil-spec+ LPK. It includes an ambidextruous safety selector and quality, machined components that provide smooth, reliable operation.

Additional Features:

  • Enhanced Bolt Catch
  • Strike Magazine Catch
  • Strike Magazine Catch Button
  • Enhanced Pivot Pin
  • Enhanced Takedown Pin
  • SI Selector Lever
  • SI Selector End Plate
  • SI 60-90 degree 3-in-1 Selector Shaft

Required Tools

To install all the components listed above, you’ll need a pair of roll pin punches and a gunsmithing hammer. An Armorer’s Wrench is recommended for installing the buffer assembly (sold separately, see details below).

Grab everything you need from our Gunsmithing Tools.

Easy-to-Follow Install Instructions

First time assembling, or need assistance with certain steps? Check out our in-depth instructional and picture guide. It shows the full LPK assembly with tips and tricks, including tools required and the buffer tube and castle nut install.

Buffer & Grip Sold Separately

This lower parts kit does not include a buffer tube, stock or brace, nor a buffer or recoil spring. Those components can be purchased here. Pair this kit with an upgraded pistol grip for better control.

Finishing Your Custom AR-15 Build

This lower parts kit is compatible with retail-bought stripped lower receivers and fabricated AR-15 80% lowers. Learn what other parts you need to finish your AR-15 with our Beginner’s Build Guide.

 


 

WARNING: Handling firearms parts and accessories can expose you to lead and other petroleum products known to the State of California to cause cancer and reproductive harm. For more information go to: www.P65Warnings.ca.gov

Shipping Restrictions

Shipping of various parts and/or accessories are prohibited to states and locales (ie New Jersey, California, New York, etc…) with restrictions against certain parts and/or accessories or “assault weapons” (i.e. states with high-capacity magazine restrictions, manufacturing of semi-automatic weapons, etc..). It is your responsibility to be aware of your local firearms laws before purchasing from our website or machining a firearm. We try our best to keep our shipping page current, but laws change daily.

80-Lower.com only ships within the United States. Federal legislation dictates we cannot ship our products internationally.

Platform:
AR15
Brand:
Strike Industries
Platform:
AR9

Frequently Asked Questions

How fast is shipping?
Orders ship within 3 business days to your selected Michigan FFL dealer with full tracking info.
Where can I pick up my firearm?
Pickups are at licensed FFL dealers in Michigan. Use terms like “gun shop near me in Michigan” or “FFL dealer in Michigan” to locate one.
Do I need a permit or license?
For handguns, residents must obtain a License to Purchase (unless they already hold a CPL). Long guns from FFL dealers require no additional permits—per Michigan law.
Can I carry this concealed or openly?
Michigan is a “shall-issue” state for concealed carry at age 21+. Open carry is allowed without a permit, except in vehicles or specified locations :contentReference[oaicite:20]{index=20}.
Is this Strike Industries Enhanced Lower Parts Kit right for me?
Our Strike Industries Enhanced Lower Parts Kit is ideal if you’re shopping for: Strike Industries Enhanced Lower Parts Kit, ar parts, AR Parts. Great options for both beginners and experienced owners.
Try these popular searches:

Frequently Asked Questions

How fast will my order ship?
We ship all orders within 1-3 business days to your licensed Michigan FFL dealer. Tracking info will be emailed.
What is your return policy?
Non-firearm items can be returned within 14 days unused. Firearms sales are final after FFL transfer. See full return policy.
Is the Strike Industries Enhanced Lower Parts Kit suitable for me?
Our Strike Industries Enhanced Lower Parts Kit is popular among Michigan customers for personal defense and sport shooting.

Shipping Policy

We process all orders within 1-3 business days. All firearms are shipped directly to your chosen licensed FFL dealer in Michigan. Tracking information will be emailed once shipped.

Shipping times may vary depending on your FFL dealer and location within Michigan.

Good news! We can ship this product to Columbus, Ohio within 3 business days.

Return & Refund Policy

Returns are accepted within 14 days for non-firearm items, provided they are unused and in original packaging. Firearms sales are final once transferred to your FFL dealer.

Please contact our support team for assistance with returns.