Thril AR-15 Combat Competition Stock Collapsible Black
2 options
- Black, this page
- Grayfrom $54.99, in stock
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Thril
Overview
The Thril Inc. AR-15 Combat Competition Stock is a collapsible stock designed for versatility and adaptability in various shooting scenarios. Its Mil-Spec tube specification ensures compatibility with a wide range of buffer systems, providing builders with a reliable foundation for their AR-15 setups. This stock is commonly found in builds featuring a mid-length gas system and chambered in 5.56 NATO, making it a practical choice for competitive shooters looking for performance and comfort.
Specifications
Thril AR-15 Combat Competition Stock Collapsible Black
2 options
- Black, this page
- Grayfrom $54.99, in stock
August 2026 on GunPartPicker
Thril AR-15 Combat Competition Stock Collapsible Black ranked #98 of the 204 stocks and braces builders added on GunPartPicker in August 2026. Builders have been adding it to their builds on GunPartPicker since January 2026. All time, it ranks #155 of the 444 stocks and braces builders have added. Builds with this stock are mostly chambered in 5.56 NATO (86%, then .450 Bushmaster 14%), split between mid-length (50%) and carbine-length (38%) gas systems, and mostly AR-15 (92%).
It was in stock most days in August 2026, but today 3 of the 7 retailers we track have it in stock. The best price drifted down from $53.99 to $52.19 over August 2026 without a real sale. Buying today, the lowest price is $53.99 at Optics Planet.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 35 retailers
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Frequently Built With
The part most often added in each category by the 74 builds that include this one
BLEM PSA AR15 Complete Classic Stealth Lower, Black
Geissele Automatics AR-15 SSA-E X Lightning Bow Trigger
Wilson Combat AR-15 Billet Upper Receiver
Viridian Venta Green Dot Sight 1x22mm 3 MOA Dot
San Tan Tactical Enhanced AR-15 Bolt Carrier Group - 5.56 - Nitride
Battle Arms Development Rack Ambidextrous AR-15 Charging Handle - Mod C
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.
Builds Featuring This Part
See all 3 →Builds in the community that include the Thril Inc. Ar-15 Combat Competition Stock Collapsible Black
| Build | Parts | Total |
|---|---|---|
 | 18 | $2121.14 |
 | 22 | $1001.64 |
 | 30 | $2820.74 |
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