Gemtech GVAC Upper Group 5.56mm 16.1″ – Suppressor-Optimized Complete AR-15 Upper Receiver with BCG
Elevate your suppressed shooting experience with the Gemtech GVAC Upper Group (SKU: 13833 / GT13833), a purpose-built, complete upper receiver assembly engineered specifically for superior performance with silencers. Designed by Gemtech – a leader in suppressor innovation – this mid-length GVAC system dramatically reduces gas blowback, mitigates recoil, and delivers smoother, more controllable shooting compared to standard AR-15 uppers.
Key Features & Technical Specifications:
- Caliber: 5.56 NATO / .223 Remington
- Barrel: 16.1″ GVAC-profile 4150 CMV steel, stress-relieved, Armornite® treated, 1:8 twist, 5R rifled, Nickel Boron coated barrel extension, 1/2×28 muzzle threads
- Gas System: Patented mid-length GVAC direct-impingement with pinned low-profile GVAC gas block (4140 CM steel) – self-regulating design with additional chamber to vent excess gas and reduce blowback when suppressed
- Muzzle Device: Gemtech ETM™ (Elite Taper Mount) Flash Hider – optimizes suppressor alignment and resists carbon lock
- Upper Receiver: Mil-Spec 7075-T6 aluminum with indexing marks and M4 feed ramps, Type III hard coat anodized
- Bolt Carrier Group (BCG): Included – Carpenter 158 bolt, 8620 steel carrier, Mil-Spec MPI tested, Mag-Phos finish, chrome-lined, properly staked gas key, chrome firing pin for enhanced reliability
- Handguard: 15″ Midwest Industries Combat M-LOK free-float (7-sided), continuous MIL-STD 1913 Picatinny top rail, integrated QD sling sockets, 6061-T6 aluminum, Type III hard coat anodized
- Overall Weight: Approximately 4.2 lbs
- Finish: Black
- Compatibility: Fits any standard AR-15 / M&P15 lower receiver (charging handle not included)
By purchasing GVAC UPPER GROUP 5.56MM 16.1″ from our online store, you are guaranteed to receive a high-quality item. We work with trusted brands to offer shooting and hunting enthusiasts, both amateur and professional, quality products at a reasonable price. Choosing to buy from us means opting for quality and practicality
The actual appearance of the product may differ from the image on the website. For additional information about payment, delivery, and product specifications, please contact us by phone or email.
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