Lead Star Arms Complete Grunt-15 Pistol Upper Receiver w/ 11" Handguard
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Lead Star Arms
Overview
The Lead Star Arms Complete Grunt-15 Pistol Upper Receiver features an 11-inch barrel and is designed for a pistol-length gas system, making it ideal for those seeking a compact and maneuverable AR-15 platform. This complete assembly allows builders to easily enhance their setup without the hassle of sourcing separate components. You’ll typically find this upper in builds focused on close-quarters applications, where agility and quick handling are essential.
Specifications
Lead Star Arms Complete Grunt-15 Pistol Upper Receiver w/ 11" Handguard
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Frequently Built With
Based on build data
BLEM PSA AR15 Complete Classic Stealth Lower, Black
Lower Receiver
Battle Arms Development Rack Ambidextrous Ar-15 Charging Handle - Mod C
Charging Handle
Aero Precision M4e1 Complete Lower Receiver W/moe Sl Grip & Sl-S Carbine Stock
Lower Receiver
Magpul AFG-2 Angled Fore Grip - Black
Foregrip
Radian Raptor Charging Handle & Talon Safety Selector Combo - Od Green
Charging Handle
Aero Precision Stripped M4e1 Ar-15 Lower Receiver - Special Edition - Freedom
Lower ReceiverBuild 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.
CaliberBased on real build data showing which calibers builders choose alongside this product.
Gas SystemBased on real build data showing which gas system lengths builders use with this product.
| Product | Category | Times Built Together |
|---|---|---|
| BLEM PSA AR15 Complete Classic Stealth Lower, Black | Lower Receiver | 360 |
| Battle Arms Development Rack Ambidextrous Ar-15 Charging Handle - Mod C | Charging Handle | 259 |
| Aero Precision M4e1 Complete Lower Receiver W/moe Sl Grip & Sl-S Carbine Stock | Lower Receiver | 230 |
| Magpul AFG-2 Angled Fore Grip - Black | Foregrip | 166 |
| Radian Raptor Charging Handle & Talon Safety Selector Combo - Od Green | Charging Handle | 160 |
| Aero Precision Stripped M4e1 Ar-15 Lower Receiver - Special Edition - Freedom | Lower Receiver | 142 |
| Platform | Percentage |
|---|---|
| AR-15 | 100% |
| Caliber | Percentage |
|---|---|
| 5.56 NATO | 71.4% |
| .223 Wylde | 9.7% |
| 300 Blackout | 6.8% |
| .308 Win | 3.5% |
| 9mm | 2.2% |
| .450 Bushmaster | 1.1% |
| 6mm ARC | 1.1% |
| 6.5 Grendel | 0.8% |
| 7.62x39mm | 0.8% |
| .458 SOCOM | 0.6% |
| .350 Legend | 0.3% |
| 6.5 Creedmoor | 0.3% |
| .50 Beowulf | 0.2% |
| .223 Remington | 0.2% |
| .45 ACP | 0.2% |
| .204 Ruger | 0.1% |
| .22 LR | 0.1% |
| 7.62x51 NATO | 0.1% |
| 5.7x28mm | 0.1% |
| .224 Valkyrie | 0.1% |
| 6.8 SPC II | 0.1% |
| .17 HMR | 0% |
| 8.6 Blackout | 0% |
| .22 ARC | 0% |
| Gas System | Percentage |
|---|---|
| Pistol | 100% |
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