VG6 Gamma 556SL AR-15 Muzzle Brake - 1/2x28 - 5.56 NATO
or 4 interest-free payments of $20.25 with 
6 Magazines Per Order: Due to extreme volume, we are limiting sales of magazines to 6 per customer order. This applies to individual and bundled magazines. AT3 reserves the right to cancel any order over the 6 magazine limit.
- Free standard shipping on orders $139+ details
- 90-day no-hassle returns policy
- Backed by the VG6 Warranty! what it covers
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Product description
The Perfect Muzzle Device For Your Pinned & Welded Builds
The Gamma 556SL is the perfect muzzle device for your pinned and welded builds. The design is long enough to provide an overall length of 16″ when permanently affixed to the barrel. It features an outside diameter of .745″, the EPSILON 556SL can be pinned and welded to your barrel while still allowing full maintenance and removal of your gas block without having to remove the muzzle device.
3-Chamber Design That Improves Gas Flow & Reduces Recoil
The VG6 Gamma 556SL Muzzle Brake utilizes a new aggressive chamber design that improves gas flow and reduces felt recoil significantly. The 3-chamber design looks great on any standard profile barrel while effectively eliminating recoil leaving your rifle shooting flat and soft.
Slim in design does not mean slim in performance. Users can still expect the same great performance they have grown to trust from VG6 Precision muzzle brakes. With the VG6 Gamma 556SL, you have the optimal solution for a lightweight, legal (when pinned and welded), and flat shooting Rifle Build.
Specifications:
- Material: 17-4ph® Heat Treated Stainless Steel
- Finish: BLACKNITRIDE™ – Satin Finish(Half Gloss)
- Surface Hardness: 68RC
- Caliber: 5.56mm/.223 Remington/.224 Valkyrie only
- Thread: 1/2-28 RH
- Weight: 1.6 oz
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Questions & Answers
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Warranty & returns
Backed by the VG6 Warranty!
VG6 Warranty Information
If you are not entirely satisfied with your purchase, we’re here to help. Please read the guidelines below for our return policies and procedures.
General Policy
All items must be returned within 30 days and be in new, unused condition including all packaging contents. A 10% restocking fee applies to orders being returned to the original payment method. Original shipping charges are non-refundable and returnee is responsible for return shipping. We do not accept returns on used, blemished (purchased as BLEM), or custom engraved/laser etched items. Attempted returns on non-refundable items will be sent back at the shipper’s expense.
Exchanges & Store Credit
Orders being exchanged or returned to store credit will not be charged a restocking fee. To ensure your exchange is handled properly, please contact us at 253-272-8188.
Warranty
If for any reason you have a warranty issue with one of our products, please contact us at 253-272-8188.
Please describe your situation, include your name and order number or transaction id. One of our technical specialists will then review your claim and contact you within 3-5 business days.
If you have images to send, please email them to support@aeroprecisionusa.com.
Damaged Items
In regards to claims dealing with damaged or blemished products, we ask that you create a Help Desk Ticket on your My Account page. If you don’t have an account with us, please go to the Contact Us page and fill out the form for review within 72 hours upon receiving the shipment.
If you have images to send, please email them to support@aeroprecisionusa.com.
Failed background check
There will be a 30% restocking fee on all lower receivers returned because of failed background checks.
Contact & Return Address
If you have any other questions or concerns, please contact us:
Aero Precision
2310 Commerce St
Tacoma, WA 98402
Call: 253-272-8188
Disclaimer: Manufacturer’s warranty is subject to change without prior notice.
90-day no-hassle returns
The AT3 Tactical store has a 90 day no-hassle return policy for products in good condition. You can view the full details of our return policy here.
If you encounter an issue or defect with a product after 90 days of your purchase, you can refer to the manufacturer for a warranty claim. Their policies are below.
