Compact AR-style upper receiver with Picatinny rail and integrated suppressor for tactical applications.

AR-15 5.56 Cal Complete Upper Kit (Micro Pistol Length) (Compression M-LOK Hg) (Spitfire Muzzlebrake)

$599.00

Guntec USA has been manufacturing AR-15, AR-308 and AR 9mm accessories since 1989. Our goal is to distribute excellent quality, at an economical value.

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SKU: GT-C-UPPER-5.5-MLK-SPITFIRE

UPC Number: 709016737602

Categories: AR-15, Upper Kits

Tags: Anodized Black

Brand: Guntec USA

All US Made

5.56 Upper Receiver

5.56 Charging Handle

Custom Short Gas Tube

1/2 X 28 Crush Washer

Kit Does Not Come Assembled

5.56 Complete BCG

Forward Assist Asssembly

Steel Low Pro .750 Gas Block

1/2 X 28 Spitfire Muzzlebrake/Blast Shield

5.56 Ejection Door Assembly (Gen 3 Gate)

4″ M-LOK Compression Handguard With Barrel Nut & Hardware (GT-4ALC)

5.5″ 5.56mm 1:5 Twist Contour 4150 Barrel

Anodized Black finish On Aluminum Parts

Material Grade: 6061

Material: Aluminum, Steel

Pattern: Solid

Finish: Anodized

Color: Black

Caliber: 5.56 Caliber

Product Discontinued: No

Reviews

Sue – June 18, 2024

The price is not just for the Spitfire muzzle brake. The kit includes the following items: 5.56 Upper Receiver, 5.56 Complete BCG, 4″ M-LOK Compression Handguard With Barrel Nut & Hardware (GT-4ALC), 5.56 Charging Handle, Forward Assist Asssembly, 5.5″ 5.56mm 1:5 Twist Contour 4150 Barrel, Custom Short Gas Tube, Steel Low Pro .750 Gas Block, 1/2 X 28 Crush Washer, 1/2 X 28 Spitfire Muzzlebrake/Blast Shield.