Sprinco Usa 308 M4 Extension Tube Cs Xp Buffer Spring in Hard Tube
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Sprinco USA
Overview
The Sprinco USA 308 M4 Extension Tube CS XP Buffer Spring is specifically designed for AR-10 platforms, featuring a carbine length that optimizes cycling performance for your build. With its XP power rating, this buffer spring provides enhanced resistance to compression, ensuring reliable operation even under demanding conditions. This spring is commonly found in builds with a mid-length gas system and is often paired with the 5.56 NATO caliber, making it a versatile choice for those looking to enhance their firearm's reliability and functionality.
Specifications
Available Merchants(4)
Frequently Built With
Based on build data
Strike Industries Extended Bolt Catch
Bolt Catch
Strike Industries TRIBUS Enhanced Castle Nut and Ext End Plate for AR-15 Rifle, FDE
Fortis Lightweight Enhanced AR-15 End Plate, Gold - LE-BLK-K1-GOLD
Yankee Hill Machine Co., Inc. Ez Pull Takedown Pin Set
Takedown Pin
Strike Industries Ultra Light Pivot / Takedown Pins - Blue
Strike Industries Cobra Billet Aluminum Trigger Guard - Red
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.
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 |
|---|---|---|
| Strike Industries Extended Bolt Catch | Bolt Catch | 3 |
| Strike Industries TRIBUS Enhanced Castle Nut and Ext End Plate for AR-15 Rifle, FDE | 2 | |
| Fortis Lightweight Enhanced AR-15 End Plate, Gold - LE-BLK-K1-GOLD | 2 | |
| Yankee Hill Machine Co., Inc. Ez Pull Takedown Pin Set | Takedown Pin | 2 |
| Strike Industries Ultra Light Pivot / Takedown Pins - Blue | 2 | |
| Strike Industries Cobra Billet Aluminum Trigger Guard - Red | 2 |
| Platform | Percentage |
|---|---|
| AR-15 | 75% |
| AR-10 | 12.5% |
| AR-9 | 12.5% |
| Caliber | Percentage |
|---|---|
| .223 Wylde | 57.1% |
| 5.56 NATO | 42.9% |
| Gas System | Percentage |
|---|---|
| Mid-Length | 40% |
| Pistol | 20% |
| Intermediate | 20% |
| Rifle | 20% |
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