Luth-AR 308 Lower Parts Kit, Complete, Fits AR-10, A2 Pistol Grip Included
$75.19
Luth-AR 308 Lower Parts Kit, Complete, AR-10, A2 Pistol Grip Included. No MIM parts — investment cast or machined to Mil-Spec. 17-4 SST springs. Made in the USA. On sale $75.19.
- Description
- Reviews (13)
Description
The Luth-AR 308 Lower Parts Kit gives you a complete set of lower receiver parts for your AR-10 or 308 AR build, including the A2 pistol grip, so you can finish the lower without sourcing additional hardware. Luth-AR uses no MIM parts anywhere in the kit, and because of this, every component comes from investment casting or machining to Mil-Spec drawings with proper materials and heat treatment. As a result, this luth-ar lower parts kit gives you a higher-quality foundation than most budget LPKs that rely on cheaper MIM manufacturing.
In addition, Luth-AR makes every part in the United States, which means the kit meets American manufacturing standards from materials to finish. Furthermore, the springs in the kit use 17-4 SST and certified Mil-Spec steel wire, which gives them consistent tension and a longer service life than standard wire springs. Also, the complete kit includes the fire control group along with all the other lower hardware and the A2 grip, so you can take a stripped lower receiver to a fully functional rifle without buying anything else. Moreover, every part goes through Mil-Spec heat treatment so the components hold their dimensions under repeated cycling and extended use. When you want a luth-ar lower parts kit that skips MIM and gives you investment cast American-made parts for your 308 build, this one is it.
Luth-AR Lower Parts Kit Key Features
- Complete lower parts kit for .308 AR / AR-10 builds
- A2 pistol grip included
- No MIM parts — investment cast or machined to Mil-Spec
- Made in the USA
- Springs: 17-4 SST and certified Mil-Spec steel wire
- Mil-Spec materials and heat treatment throughout
Specifications
| UPC | 812058030089 |
|---|---|
| Manufacturer | Luth-AR |
| Manufacturer Part # | LRPK-308 |
| RSR Stock # | LUTHLRPK-308 |
| Model | 308 Lower Parts Kit |
| Type | Lower Parts Kit |
| Caliber | .308 Winchester |
| Fit | AR-10 / 308 AR |
| Includes | Complete LPK with A2 Pistol Grip |
| Construction | Investment Cast / Machined, No MIM |
| Made In | USA |
| Subcategory | Long Gun Parts |



Jason W. –
Perfect fit for my AR build. Solid quality.
Christopher W. –
Good quality parts. Nothing flashy but solid and reliable. Fair price.
Dennis A. –
Well made and shipped fast. Recommend.
Christopher O. –
Great product for the price point. No issues, works as expected every time.
Benjamin S. –
Good value. Matches the description perfectly.
Thomas B. –
Very happy with this purchase. Installed easily and works great.
Jason E. –
Well made and shipped fast. Recommend.
Brian D. –
Five stars. Clean machining and good finish.
Samuel O. –
Everything I expected and more. Very satisfied.
Gary X. –
Very happy with this purchase. Installed easily and works great.
Joseph E. –
Good value. Matches the description perfectly.
Timothy L. –
Perfect fit for my AR build. Solid quality.
Jason W. –
Everything I expected and more. Very satisfied.