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Colt
Overview
Colt Trigger & Disconnect Spring Assembly | AR-15 The Colt Trigger & Disconnect Spring Assembly is a replacement trigger spring for AR-15 platform rifles. It provides the necessary tension for proper trigger function and reset. GPP build data shows this trigger spring is often used in builds alongside the Colt M4 Commando Lower Receiver and the Lantac SF 15 Lower Receiver. These builds are most commonly configured with a carbine-length gas system and chambered in 5.56 NATO.
Pros
Trade-offs
Based on build data

Colt M4 Commando 5.56mm Semi-Auto Lower Receiver Assembly With "LE" Prefix

Lantac SF 15 AR Lower, Black - 01RVLWRSF15
Lower Receiver
Colt Ar-15 Stock Assy Collapsible Oem Blk

Colt M16 5.56 Bolt Carrier Group

Odin Works .223 Wylde Complete Ar-15 Upper 16.1" Mid-Length Barrel - M-Lok Rail
Upper Receiver
Midwest Industries Ar-15 Slim Line Handguards W/ Flip-Up Combat Sights - 9.25" Slim Line Handguard W/ Flip-Up Combat Sights
HandguardAggregated and anonymized data showing how builders use this product
| Product | Category | Times Built Together |
|---|---|---|
| Colt M4 Commando 5.56mm Semi-Auto Lower Receiver Assembly With "LE" Prefix | 5 | |
| Lantac SF 15 AR Lower, Black - 01RVLWRSF15 | Lower Receiver | 3 |
| Colt Ar-15 Stock Assy Collapsible Oem Blk | 2 | |
| Colt M16 5.56 Bolt Carrier Group | 2 | |
| Odin Works .223 Wylde Complete Ar-15 Upper 16.1" Mid-Length Barrel - M-Lok Rail | Upper Receiver | 2 |
| Midwest Industries Ar-15 Slim Line Handguards W/ Flip-Up Combat Sights - 9.25" Slim Line Handguard W/ Flip-Up Combat Sights | Handguard | 2 |
| Platform | Percentage |
|---|---|
| AR-15 | 100% |
| Caliber | Percentage |
|---|---|
| .223 Wylde | 66.7% |
| 5.56 NATO | 33.3% |
| Gas System | Percentage |
|---|---|
| Mid-Length | 60% |
| Carbine | 40% |
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