2 options



Click to see full view
Firearms ship to a dealer (FFL), not your door. Pick one now to see your full cost.
Harrington & Richardson
Overview
The Harrington & Richardson 635 Stripped Lower is designed specifically for the AR-9 platform, making it an ideal starting point for builds chambered in 9mm. As a stripped lower, it comes ready for you to customize with your chosen components, allowing for a tailored fit to your specific needs. This lower receiver is commonly used in compact and versatile builds, often favored for both competition shooting and recreational use.
Prices checked
Builders have been adding the Harrington & Richardson 635 Stripped Lower, Black to their builds on GunPartPicker since March 2026. All time, it ranks #115 of the 1,037 lower receivers builders have added. Builds with this lower receiver are nearly all chambered in 9mm, nearly all on blowback gas, and nearly all AR-9.
Today the one retailer we track has it in stock. Buying today, the lowest price is $259.99 at Palmetto State Armory.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 37 retailers
We ranked every lower receiver by how often it shows up in real builds on GunPartPicker.
Read the guide: AR-15 Lower Receiver Trends →Check it against the live catalog:
The part most often added in each category by the builds that include this one

B5 Systems Type 22 P-Grip - Black

ALG Defense Qms AR-15 Trigger Set

Timber Creek Outdoors Ambidextrous Safety Selector - Black

Strike Industries Ambidextrous Magazine Release, Black - ARAMBIMRBK

CMMG AR-15 HD Pivot and Takedown Pin Parts KIT - 55AFF3B

Strike Industries Extended Bolt Catch
Builds in the community that include the Harrington & Richardson 635 Stripped Lower, Black
| Build | Parts | Total |
|---|---|---|
![]() | 14 | $1500.16 |
No reviews yet. Be the first to review this product!