🔫 Elevate your aim with the ultimate tactical adapter—because precision waits for no one.
The 360 Tactical Universal 21mm Weaver Base Adapter is a heavy-duty, metal scope mount designed for professional-grade durability and versatility. Compatible with both Weaver and Picatinny rails, it features an adjustable two-piece design to fit rifle tubes from 0.66 to 1.18 inches. Perfect for hunting, airsoft, and tactical applications, it supports multiple accessories and offers quick, tool-free installation.
| ASIN | B079RFRDL8 |
| Best Sellers Rank | #23,969 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #14 in Airsoft Gun Scope Mounts |
| Brand | 360 Tactical |
| Brand Name | 360 Tactical |
| Color | Pack of 1 |
| Compatible Devices | Rifle |
| Customer Reviews | 4.5 4.5 out of 5 stars (845) |
| Date First Available | February 12, 2018 |
| Item Dimensions LxWxH | 2 x 2 x 2 inches |
| Item Package Dimensions L x W x H | 2.68 x 2.05 x 1.57 inches |
| Item Weight | 73 Grams |
| Magnification Minimum | 1 x |
| Manufacturer | 360 Tactical |
| Material | Aluminum, Metal |
| Model Name | M0131 |
| Mounting Type | Picatinny Mount, Weaver Mount |
| Night vision | No |
| Objective Lens Diameter | 21 Millimeters |
| Package Weight | 0.14 Kilograms |
| Reticle Type | Cross |
| Sport | Airsoft, Hunting |
| Style | Tactical |
| Suggested Users | unisex-adult |
| Thread Type | 1/2"-28 UNC |
K**E
Worked well to add a flashlight to a 20 gauge Mossburg 500 shotgun
Used this to mount a flashlight to the end of the feed tube on my old 20 gauge Mossburg 500 shotgun. I have only shot it a couple of times since adding this, but it clamped down and stayed in place well. Seems well made, solid metal. Comes with the Allen key needed to tighten it down. I can't comment on durability yet, but it seems solid.
K**.
Good quality, fits my H&R 20ga shotgun barrel
I purchased this clamp-on rail to fit on the barrel of my H&R 20 ga Snake Tamer shot gun. I put a weapon light on it. The mount fit perfectly. Even though the barrel has a slight taper to it, the 3-screw clamp allowed full barrel contact and after testing it with heavy load 3" mag shells, the mount and light remained unmoved. I am very happy with it. The weapon light that I placed on the mount was a "Feyachi HL-20 Pistol Light 1500 Lumen LED", which I also purchased from Amazon. The light was a great purchase at $32. It is amazing bright and can be focused from wide throw to spot. I will buy a few more. I am a retired police officer after 50+ years and I own three (3) pistol Streamlights and this beats them by brightness and price. Appears to be very well constructed. The rail mount and the Feyachi are a great combo!
A**Y
Easy to put on
Fits multiple barrels and is study enough to mount a light on.
J**N
Extremely well made
Fit my 30-06 perfectly..
D**.
Worked perfectly!!
Worked perfectly!! Very happy with my purchase!! Thanks!!
T**Y
Great for the shotgun
This device is an excellent fit for my 20 gauge over/under shotgun, and a poor fit for the 44 magnum lever action rifle. I made it work on the 44 by wedging one of the edges of the device into the gap between the magazine and the barrel. I haven't fired the 44 with this device attached yet, so I can't report on how good the fit is. The fit in the 20 gauge holds well after shooting.
D**M
SHOTGUN ONLY
BOTH of these products are for SHOTGUN ONLY. The smaller one will NOT fit on a typical rifle barrel.
A**R
It fits a marlyn 1895 45-70
It fits on my marlyn 1895 45-70 and helps me with attaching a light on my rifle the mounting is easy to do i just add electric tape to avoid scratches on the barrel the unit feels solid and doesn't wobble when mounted correctly worth the money to me
Trustpilot
3 weeks ago
2 days ago
