Heavy K-Spec AR-15 H3 Buffer/Spring Kit 5.5oz Olive Drab Green

Name: Heavy K-Spec AR-15 H3 Buffer/Spring Kit 5.5oz Olive Drab Green
Brand: KAK Industry
Availability: OutOfStock

KAK Industry · Buffer Tubes & Springs

No ratings yet

Best price

$52.16at Brownells

Out of stock checked Oct 1, 2026

Buy at Brownells

Where to buy

Store	Price	Availability	Buy	Add to build
Brownells	$52.16checked Oct 1, 2026	Out of stock	Buy at Brownells

Prices and availability change often, so confirm on the store's site before you buy. We may earn a commission from these links.

Price history

Show

Dashed line = out of stock. Tracking since Sep 28, 2026.

Show the prices as a table

Store	Latest	Lowest	Highest
Brownells	$52.16	$52.16	$52.16

Since Sep 28, 2026.

About this part

The Heavy K-Spec AR-15 H3 Buffer/Spring Kit 5.5oz Olive Drab Green is an AR-15 buffer part from KAK Industry. One store lists it, Brownells at $52.16.

Fits and works with

Buffer system: Carbine · Buffers and springs

Specifications

Manufacturer: KAK Industry
Type: Buffer Kit
Platform: AR-15

From the manufacturer

Modern technology meets "tried and true": K-SPEC buffers utilize an innovative captured compression system to absorb recoil and minimize muzzle rise - without any complex or expensive parts to wear down and fail. Paired with KAK Industry's flatwire spring, you have a simple drop-in replacement that eliminates bolt bounce, flattens muzzle rise, and smooths out recoil. KAK Industry developed our K-SPEC buffer system to offer the best value in recoil mitigation, 100% made in America for a lifetime of dependable use. This kit includes a 3.8oz H1 OR 4.7oz H2 OR 5.5oz H3 Carbine-length K-SPEC buffer, flatwire spring, and buffer install tool. Please note: This Mfg: Kak Industry Llc.