Armaspec SRS Gen 4 Buffer-H3 Kit, Black - Superior Buffer Technology for Maximum Recoil Reduction - ARM263-H3

Armaspec SRS Gen 4 Buffer-H3 Kit, Black - Superior Buffer Technology for Maximum Recoil Reduction - ARM263-H3 - Buffer for AR-15 - view 1
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Armaspec

Overview

The Armaspec SRS Gen 4 Buffer-H3 Kit is designed to enhance recoil management in your AR-15 build. This buffer kit features a Mil-Spec carbine buffer tube assembly and a braided wire spring, which work together to provide smooth cycling and improved reliability, especially in mid-length gas system setups. Commonly utilized in 5.56 NATO builds, this buffer helps ensure your rifle operates effectively while minimizing felt recoil during rapid fire.

Specifications

MPNARM263-H3
AssemblyBuffer Only
ColorBlack
Spring TypeBraided Wire
Buffer Tube SpecMil-Spec
Buffer Tube TypeCarbine
WeightH3

Available Merchants(3)

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BattleHawk Armory
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$109
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Palmetto State Armory
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KY Gun Company
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Frequently Built With

Based on build data

Build Configuration Breakdown

Aggregated and anonymized data showing how builders use this product

Platform

75%
AR-1575%
AR-1025%

Caliber

50%
5.56 NATO50%
.223 Wylde30%
6mm ARC20%

Gas System

50%
Mid-Length50%
Rifle33.3%
Carbine16.7%
Frequently Built With Products
ProductCategoryTimes Built Together
Strike Industries Ambidextrous Magazine Release, Black - ARAMBIMRBK3
Strike Industries Ar Carbine Flat Wire Spring2
Lantac Dragon SilencerCo Asr Muzzle Brake 5.56 - 1/2x282
Aero Precision Stripped M4e1 Ar-15 Lower Receiver - Special Edition - FreedomLower Receiver2
Brownells Ar-15 Bolt Catch Mil-SpecBolt Catch2
FailZero Exo Coated M16 / Ar-15 Bolt Carrier Group - Black2
Build Platform Breakdown
PlatformPercentage
AR-1575%
AR-1025%
Build Caliber Breakdown
CaliberPercentage
5.56 NATO50%
.223 Wylde30%
6mm ARC20%
Build Gas System Breakdown
Gas SystemPercentage
Mid-Length50%
Rifle33.3%
Carbine16.7%

Builds Featuring This Part

See all 5

Builds in the community that include the Armaspec SRS Gen 4 Buffer-H3 Kit, Black - Superior Buffer Technology for Maximum Recoil Reduction - ARM263-H3

BuildPartsTotal
LMT 18" .223 Wylde
30$7689.99
16" recce
24$2607.49
spike's tactical 16" build
21$2051.99
18" 5.56
19$2332.26
14.5" aero precision build
17$1586.16

Customer reviews

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Top reviews

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BYERS_REMORSE
Armaspec SRS H3 color tone
Reviewed on February 22, 2026Verified with Build

Armaspec SRS Gen 4 H3 buffer kit works as advertised in reducing felt recoil. The black anodize has a slightly different sheen than my BCM parts when in direct light. Mechanically perfect, weights dont rattle. Function is exactly what you need.

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