LBE Unlimited AR-15/M4 Buffer Tube KIT with H2 Buffer Black
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LBE Unlimited
Overview
The LBE Unlimited AR-15/M4 Buffer Tube Kit includes a complete assembly designed for carbine length builds, featuring a Mil-Spec buffer tube that ensures compatibility with a range of stocks and components. The black finish provides a sleek and uniform appearance, making it a solid choice for builders looking for functional performance without sacrificing aesthetics. This kit is commonly found in standard carbine setups, where reliability and ease of installation are key considerations.
Specifications
Available Merchants(4)
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Price Alert
September 2026 on GunPartPicker
LBE Unlimited AR-15/M4 Buffer Tube KIT with H2 Buffer Black ranked #33 of the 68 buffer tube kits builders added on GunPartPicker in September 2026. Builders have been adding it to their builds on GunPartPicker since March 2026. All time, it ranks #50 of the 182 buffer tube kits builders have added.
Availability is good: it was in stock at one retailer or another nearly every day in September 2026, and today 3 of the 4 retailers we track have it in stock. Prices barely moved in September 2026, holding around $79, so there haven't been real sales lately. Buying today, the lowest price is $83.76 at BattleHawk Armory, above September's low of $79, so a better deal may come back.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 37 retailers
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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.
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