SOLGW | M4-89 Upper 5.56 13.7" M489UPPER13.7556 UPC 785939519167

SOLGW: M489UPPER13.7556 – SOLGW M4-89 UPPER 556 13.7 featuring solgw m4-89 upper. Supreme M489UPPER13.7556 – Sons of Liberty Gun Works premium reliable m4-89 complete upper receiver group 5.56 nato 13.7 inch barrel pinned fde cerakote bcg bolt carrier group m4 feed ramps low profile gas block bomb proof bomb dive certified melonite qpq midlength gas melonited barrel 4150 cr mil spec forged 7075 t6 enhanced made usa ar15 m4 clone retro build supreme accurate durable combat proven reliable suppressor ready.

SOLGW Uppers field tested trusted versatile premium reliable supreme M489UPPER13.7556.

Key Features of M489UPPER13.7556 Premium

• SOLGW M4-89 13.7 UPPER 556 M489UPPER13.7556 Field Tested Versatile SOLGW Reliable Premium Supreme UpperProLegendary: Supreme solgw M489UPPER13.7556 premium.
• Trusted Favorite: 13.7" pinned pro.
• Performance Elite: Bcg included pro.
• SOLGW Supreme: Melonite barrel pro.
• M4-89 Supreme: Fde cerakote pro.

Benefits of M4-89 Upper

Upper battle ready bombproof.

Perfect For

• M489UPPER13.7556
• AR15 Builds
• M4 Clones
• Suppressor Hosts
• Combat Duty

Why Choose M489UPPER13.7556?

Supreme solgw m4-89 upper 556 13.7 fde bcg.

Product Specifications

• Brand: SOLGW
• Model: M489UPPER13.7556
• Caliber: 5.56 NATO
• Barrel: 13.7"
• UPC: 785939519167

Upper excellence with SOLGW – the supreme reliable legendary M4. Order your M489UPPER13.7556 today!

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