KAK SPL 1:5 5R 300 Blackout 8" Pistol Gas AR15 Barrel- Stainless

Name: KAK SPL 1:5 5R 300 Blackout 8" Pistol Gas AR15 Barrel- Stainless
Brand: KAK Industry

KAK Industry · Barrels

No ratings yet

Best price

$295.00at KAK Industry

checked Oct 22, 2026

Buy at KAK Industry

Where to buy

Store	Price	Availability	Buy	Add to build
KAK Industry	$295.00checked Oct 22, 2026	Check store	Buy at KAK Industry

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 Oct 6, 2026.

Show the prices as a table

Store	Latest	Lowest	Highest
KAK Industry	$295.00	$295.00	$295.00

Since Oct 6, 2026.

About this part

The KAK SPL 1:5 5R 300 Blackout 8" Pistol Gas AR15 Barrel- Stainless is an 8" 300 Blackout barrel from KAK Industry with a pistol gas system. One store lists it, KAK Industry at $295.00.

Fits and works with

Caliber: 300 Blackout · Shop matching ammo
Bolt: Standard AR-15 (5.56 / 300 BLK / .350 Legend) · Bolt carrier groups
Gas system: Pistol · Handguards
Muzzle thread: 5/8x24 · Muzzle devices
Barrel length: 8" · Handguards

Specifications

Manufacturer: KAK Industry
Platform: AR-15
Caliber: 300 Blackout
Gas system: Pistol
Barrel length: 8"
Twist rate: 1:5
Thread pattern: 5/8 x 24

From the manufacturer

KAK SPL 1:5 5R 300 Blackout 8" Pistol Gas AR15 Barrel- Stainless* Chamber- 300 Blackout * Length- 8"* Gas system- Pistol Length* Gas Block Size- .750* Threads- 5/8-24* Finish- Matte Blasted Stainless* Twist- 1:5 5R* Material- 416 Stainless* Extension- M4 Ramps* Marked for Caliber and Twist* Weight 15 OZ* Gas Block Dimples* Fully Made In House From KAK Industry Produced BlanksAll Barrels Are Air Gauge Inspected for Correct Bore Size & Tolerances, completed Barrels are Inspected for Proper Headspace using Calibrated Gauging. SPECIAL VERSION 1:5 TWIST WITH 5R RIFLING