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
Available Merchants(8)
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Price Alert
October 2026 on GunPartPicker
LBE Unlimited AR-15 Carbine Length H3 Heavy Buffer, Gold - ARBUFF-H3 ranked #12 of the 89 buffers builders added on GunPartPicker in October 2026. Builders have added it to their builds on GunPartPicker. Since April 2026, it ranks #16 of the 198 buffers builders have added. Builds with this buffer are mostly chambered in 5.56 NATO (67%, then .223 Wylde 13%), split between carbine-length (33%) and pistol-length (25%) gas systems, and nearly all AR-15.
Availability is good: it was in stock at one retailer or another nearly every time we checked in October 2026, and today 6 of the 8 retailers we track have it in stock. It dipped to $82.99 at Optics Planet for a stretch in October 2026, well under its usual $101.01, so sales do come around. Buying today, the lowest price is $87.19 at BattleHawk Armory, above October's low of $82.99, so a better deal may come back.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 37 retailers
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Frequently Built With
The part most often added in each category by the builds that include this one
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Timber Creek Outdoors AR-15 Takedown Pin Set - 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.
Builds Featuring This Part
See all builds →Builds in the community that include the LBE Unlimited AR-15 Carbine Length H3 Heavy Buffer, Gold - ARBUFF-H3
| Build | Parts | Total |
|---|---|---|
 | 8 | $1681.37 |
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