M
Moppskino regrets
Reviewed on April 6, 2026
drops right in no issues. anodizing matches the rest of my build perfectly
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Stag Arms Ar-15 Stripped Lower Receiver
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Stag Arms
Overview
The Stag Arms AR-15 Stripped Lower Receiver is a foundational component designed for builders looking to create a custom AR-15 platform. Made from durable 7075-T6 aluminum and finished with a hardcoat anodized finish, this lower receiver features a trigger pin diameter of .154, ensuring compatibility with standard AR-15 components. Commonly used in builds featuring a carbine gas system and chambered for 5.56 NATO, this stripped lower provides the essential starting point for your next rifle project.
Specifications
MPNSTAG300926
ColorBlack
PlatformAR-15
AssemblyStripped
Caliber5.56 NATO
FinishHardcoat Anodized
Material7075-T6 Aluminum
Trigger Pin.154
Frequently Built With
Based on build data
CMMG AR-15 HD Pivot and Takedown Pin Parts Kit - 55AFF3B
Cmmg Ar-15 Mil-Spec Trigger Kit
Yankee Hill Machine Co., Inc. Ar-15 Gas Tube Black Rifle
Bravo Company Manufacturing Ar-15 Bolt Carrier Group - M16
Aero Precision Ar-15 Breach Charging Handle Ambidextrous Small Levers
Zro Delta Ar-15 Fire Control Group Laser Cut Disconnector
Build Configuration Breakdown
Aggregated and anonymized data showing how builders use this product
PlatformBased on real build data showing which platform (AR-15, AR-10, AR-9) builders pair with this product.
100%
AR-15100%
CaliberBased on real build data showing which calibers builders choose alongside this product.
50%
5.56 NATO50%
300 Blackout16.7%
6.5 Grendel16.7%
6mm ARC16.7%
Gas SystemBased on real build data showing which gas system lengths builders use with this product.
40%
Carbine40%
Mid-Length20%
Pistol20%
Rifle20%
| Product | Category | Times Built Together |
|---|---|---|
| CMMG AR-15 HD Pivot and Takedown Pin Parts Kit - 55AFF3B | 5 | |
| Cmmg Ar-15 Mil-Spec Trigger Kit | 4 | |
| Yankee Hill Machine Co., Inc. Ar-15 Gas Tube Black Rifle | 4 | |
| Bravo Company Manufacturing Ar-15 Bolt Carrier Group - M16 | 3 | |
| Aero Precision Ar-15 Breach Charging Handle Ambidextrous Small Levers | 3 | |
| Zro Delta Ar-15 Fire Control Group Laser Cut Disconnector | 3 |
| Platform | Percentage |
|---|---|
| AR-15 | 100% |
| Caliber | Percentage |
|---|---|
| 5.56 NATO | 50% |
| 300 Blackout | 16.7% |
| 6.5 Grendel | 16.7% |
| 6mm ARC | 16.7% |
| Gas System | Percentage |
|---|---|
| Carbine | 40% |
| Mid-Length | 20% |
| Pistol | 20% |
| Rifle | 20% |
Builds Featuring This Part
See all 11 →Builds in the community that include the Stag Arms Ar-15 Stripped Lower Receiver
| Build | Parts | Total |
|---|---|---|
 | 13 | $1193.65 |
 | 22 | $2546.39 |
 | 16 | $1014.49 |
 | 10 | $948.21 |
 | 13 | $986.04 |
 | 16 | $1014.49 |
 | 24 | $3091.82 |
 | 27 | $2226.83 |
| 18 | $1639.98 |
 | 17 | $936.60 |
 | 22 | $2431.88 |
Customer reviews
5.0out of 5
1 global rating