No MIM here. Luth-AR produces only American-made lower parts kits with components investment cast or machined to MILSPEC drawings, materials, and heat treat. Springs are made from certified 174 SST or MILSPEC steel wire, providing traceable, high-quality components for the AR platform.
“Spikes Tactical STLS015CFA Punisher Stripped Lower Receiver Multi-Caliber 7075-T6 Aluminum Black Anodized with Color Fill for AR-15” has been added to your cart. View cart
| Manufacturer | Luth-ar |
|---|---|
| Model |
Be the first to review “Luth-ar LRPK-BLDR Lower Receiver Builder Kit AR-15 .223 Rem/5.56 NATO Black” Cancel reply
You must be logged in to post a review.
Related products
-
20 left in stock
-
12 left in stock
-
Out of stockLower Receiver Parts
BCM ELPKFDE BCMGunfighter Enhanced AR-15 Polymer Grip Flat Dark Earth
$90.87Out of stock. Join the waitlist to be notified when this product becomes available. -
Out of stockLower Receiver Parts
Aero Precision APAR308003C M5 Receiver Multi-Caliber Black Anodized Finish 7075-T6 Aluminum Material with Mil-Spec Dimensions for AR-10
$139.71Out of stock. Join the waitlist to be notified when this product becomes available. -
Out of stockLower Receiver Parts
Spikes STLS022 Crusader Stripped Lower Receiver Multi-Caliber 7075-T6 Aluminum Black Anodized for AR-15
$77.02Out of stock. Join the waitlist to be notified when this product becomes available.



SKU: ss_20401
SKU: ss_20400
Reviews
There are no reviews yet.