Real Avid Lug-Lok Upper Vise Block – AR-15
$69.23
The Real Avid Lug-Lok Upper Vise Block is a must-have for any AR-15 enthusiast, expertly designed to secure your upper receiver during maintenance and modifications without risking damage. Its innovative design enhances both efficiency and safety, making it an indispensable tool for both novice and experienced gun owners alike.
11 in stock
The Lug-Lok Upper Vise Block – AR15 is a precision-machined gunsmithing tool designed to securely hold any Mil-Spec AR15 upper receiver by engaging directly with the barrel lugs inside the star chamber. Constructed from non-marring aircraft-grade aluminum it eliminates the risk of damaging the receiver during high-torque operations. The Lug-Lok rod locks into the strongest structural point of the rifle while the Lock Knob and dual Vise Pins ensure secure adjustable positioning at multiple working angles. Ideal for AR15 assembly maintenance and accessory installation this upper vise block provides a stable safe and repeatable hold without relying on external clamping.
- Precision-machined to fit all Mil-Spec AR15 upper receivers
- Engages directly with barrel lugs inside the star chamber for maximum strength
- Constructed from non-marring aircraft-grade aluminum
- Eliminates risk of damaging the upper receiver during high-torque applications
- Lock Knob secures the rod firmly into position
- Dual Vise Pins allow for multiple working angles and prevent unwanted rotation
- Distributes torque through the steel barrel lugs not the upper housing
- Ideal for AR15 building maintenance and accessory installation
- Provides a stable repeatable hold without external clamping
- Designed for safe professional-grade AR15 gunsmithing and armorer work
| Weight | 1.320 lbs |
|---|---|
| Dimensions | 16.750 × 5.750 × 1.000 in |
| Manufacturer | Real Avid |
PROCESSING & SHIPPING
Orders typically ship within 1–3 business days (Monday–Friday) after payment and all required documentation are received. Time to arrival after shipment depends on the carrier. Shipping method is at BT Gun Company’s discretion; ammunition and oversized accessories are charged at actual shipping cost. We do not ship to Hawaii or Alaska.
FIREARM TRANSFERS
- Firearms must ship to a licensed FFL dealer of your choosing — confirm with them first that they can accept the transfer.
- Your receiving FFL will need to email their license to [email protected] before we can ship.
- Inspect your firearm at your FFL’s location before signing ATF Form 4473 — once signed, the firearm is considered accepted.
You’re responsible for knowing the firearms laws in your state before ordering. For complete shipping, returns, and restocking-fee policy details, see our Shipping & Returns page.

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