LBE Unlimited AR-15 Carbine Length H3 Heavy Buffer, Gold - ARBUFF-H3
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LBE Unlimited
Overview
The LBE Unlimited AR-15 Carbine Length H3 Heavy Buffer is designed specifically for carbine buffer tube systems, providing enhanced reliability and smoother cycling in your firearm. This buffer weighs more than standard options, which helps to reduce felt recoil and improve overall performance during rapid fire, making it an excellent choice for builds that prioritize stability and control. You'll often find this heavy buffer in tactical or competition setups where consistent cycling and recoil management are crucial.
Specifications
August 2026 on GunPartPicker
LBE Unlimited AR-15 Carbine Length H3 Heavy Buffer, Gold - ARBUFF-H3 ranked #18 of the 88 buffers builders added on GunPartPicker in August 2026. Builders have been adding it to their builds on GunPartPicker since March 2026. All time, it ranks #18 of the 171 buffers builders have added. Builds with this buffer are nearly all chambered in 5.56 NATO, nearly all on intermediate gas, and mostly AR-15 (67%, then AR-9 33%).
It was out of stock everywhere we track for all of August 2026, and today 7 of the 9 retailers we track have it in stock. Buying today, the lowest price is $87.19 at BattleHawk Armory, above August's low of $48.99, so a better deal may come back.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 31 retailers
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Frequently Built With
The part most often added in each category by the 19 builds that include this one
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Sharps Bros Showdown Stripped Lower Receiver - Black, Unique Design and High-Performance for Custom AR Builds - SBLR11
Strike Industries Cobra Billet Aluminum Trigger Guard - Red
Rise Armament AR-15 Magazine Release Button - Rise Red
Strike Industries Flat Wire Spring for AR Carbine - AR-FWS-C
Strike Industries Carbine Length Pistol Buffer Tube - 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.
Builds Featuring This Part
See all 1 →Builds in the community that include the LBE Unlimited AR-15 Carbine Length H3 Heavy Buffer, Gold - ARBUFF-H3
| Build | Parts | Total |
|---|---|---|
 | 8 | $1695.02 |
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