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Leapers
Overview
The Leapers UTG Model 4 Combat Ops S2 Stock is a polymer stock designed for ambidextrous use, providing a versatile option for builders looking to enhance their AR-15 platform. Its lightweight construction ensures durability without adding unnecessary weight, making it suitable for various applications. This stock is frequently paired with mid-length gas systems and 5.56 NATO caliber builds, offering a solid combination of performance and functionality.
Prices checked
Leapers UTG Model 4 Combat Ops S2 Stock Ambi, Black - RBUS2BMS ranked #108 of the 245 stocks and braces builders added on GunPartPicker in October 2026.
It was in stock most times we checked in October 2026, and today 5 of the 6 retailers we track have it in stock. Buying today, the lowest price is $29.97 at BattleHawk Armory, which matches the best price we saw in October.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 37 retailers
We ranked every stock & brace by how often it shows up in real builds on GunPartPicker.
Read the guide: AR-15 Stock Popularity Report →Check it against the live catalog:
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Builds in the community that include the Leapers UTG Model 4 Combat Ops S2 Stock Ambi, Black - RBUS2BMS
| Build | Parts | Total |
|---|---|---|
![]() | 24 | $1680.88 |
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