BG 7.5" 5.56 Upper Receiver - Black | A2 | 7" M-LOK Slant Cut | Without BCG & CH

BUILDER'S GRADE 7.5" 5.56 UPPER RECEIVER | A2 | 7" M-LOK SLANT CUT | WITHOUT BOLT CARRIER GROUP AND CHARGING HANDLE

This Barreled 7.5 inch M-LOK upper receiver comes with a 7 inch free float slant cut handguard and is built with only the best Mil-Spec components. The heart of this upper is comprised of a precision 4150 Chrome Moly Vanadium barrel.

Barrel Specifications
Caliber- 5.56
Length- 7.5
Material- 4150 Chrome Moly Vanadium
Profile- Medium
Finish- QPQ Corrosion Resistant
Gas System Length- Pistol
Gas Block Journal- .750"
Dimpled?-No
Twist Rate- 1:7
Muzzle Thread- 1/2x28 TPI
Weight- 16.8oz
Barrel Extension- M4 Feed Ramps
Target Crown- 11 Degree

Upper Receiver:

• Machined from a Mil-Spec 7075 T6 forging Hard Coat Anodized per Mil-A-8625F, Type III
• M4 Feed ramps
• Made in the U.S.A.

Handguard:

• 7" free float handguard
• MIL-STD 1913 Picatinny rail on top
• 3 M-Lok slots on 3 sides
• Precision Machined aircraft grade aluminum, for high strength and weight savings
• Hard Coat Anodized per Mil-A-8625F, Type III, Class 2
• Clamp on system for easy assembly
• Steel Barrel nut to resist movement under heat
• 8.9 oz with barrel nut and hardware
• 1.35" Inside Diameter
• 1.63" Wide
• Made in USA