Knights Armament

Knight's Armament Non-Ambi Sr-15 Stripped AR-15 Lower Receiver

Knights Armament Knight's Armament Non-Ambi Sr-15 Stripped Ar-15 Lower Receiver - Lower Receiver for AR-15 - view 1
Buy Now

Plan where it ships

Firearms ship to a dealer (FFL), not your door. Pick one now to see your full cost.

Knights Armament

Overview

The Knight's Armament Non-Ambi SR-15 Stripped AR-15 Lower Receiver is designed for builders looking to customize their platform with a stripped lower that features non-ambidextrous controls. With a standard trigger pin size of .154, this lower receiver is compatible with a wide range of trigger groups, allowing for flexibility in your build. It is often used in mid-length gas system configurations chambered in 5.56 NATO, making it a solid choice for a reliable and accurate rifle setup.

Specifications

MPN22360
ControlsNon-Ambi
Trigger Pin.154
FinishHardcoat Anodized
AssemblyStripped
PlatformAR-15

Available Merchants(1)

Prices checked

Stock Alert

Get an email when this is back in stock.
Sportsmans Outdoor Superstore logo
Sportsmans Outdoor Superstore
Flat rate shipping
Shipping Speed
Out of Stock
$62.99
Buy Now

September 2026 on GunPartPicker

Knights Armament Knight's Armament Non-Ambi Sr-15 Stripped AR-15 Lower Receiver ranked #248 of the 477 lower receivers builders added on GunPartPicker in September 2026. Builders have been adding it to their builds on GunPartPicker since March 2026. All time, it ranks #391 of the 1,129 lower receivers builders have added.

Today the one retailer we track is out of stock. Listed prices start at $62.99 at Sportsmans Outdoor Superstore for when it comes back.

Trending lower receivers →

Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 37 retailers

Not sure which lower receiver to pick?

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:

Frequently Built With

The part most often added in each category by the builds that include this one

Geissele Automatics AR-15 SSA X Lightning Bow Trigger

Geissele Automatics AR-15 SSA X Lightning Bow Trigger

Trigger$335in 43% of them
Magpul MOE-SL Grip Polymer Black

Magpul MOE-SL Grip Polymer Black

Pistol Grip$16in 14% of them
Knights Armament 5.56MM SR-15 KS-1 13.7" Upper Receiver KIT

Knights Armament 5.56MM SR-15 KS-1 13.7" Upper Receiver KIT

Upper Receiver$1,984 · out of stockin 14% of them
Radian Weapons AR-15 Raptor/talon L/s Combo Black Anodized

Radian Weapons AR-15 Raptor/talon L/s Combo Black Anodized

Charging Handle$135in 29% of them
Timber Creek Outdoors Ambidextrous Safety Selector - Black

Timber Creek Outdoors Ambidextrous Safety Selector - Black

Safety$20in 29% of them
KAK Industry K-Spec Enhanced Bolt Carrier Group 7.62x39mm, Black

KAK Industry K-Spec Enhanced Bolt Carrier Group 7.62x39mm, Black

Bolt Carrier Group$147in 14% of them

Build Configuration Breakdown

Aggregated and anonymized data showing how builders use this product

Caliber

70.2%
5.56 NATO70.2%
300 Blackout8.5%
.223 Wylde8%
.308 Win5.2%
9mm2.8%
Other5.4%

Gas System

50.9%
Mid-Length50.9%
Carbine25.6%
Pistol11%
Rifle10.8%
Blowback1.3%
Other0.3%

Review this product

Share your thoughts with other customers

Be the first to review

No reviews yet. Be the first to review this product!