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Wheeler Delta Series Lower Receiver Magazine Well Vise Block AR-15 Polymer
Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.
$30.99
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SKU: 156211-661120562115
Overview
Built for routine AR-15 lower receiver work, this vise block secures the lower through the magazine catch and can be used on a Tipton Best Gun Vise, mounted directly to a bench, or clamped into a standard bench vise. Its 180 degrees of rotation in 7-degree increments gives added flexibility for cleaning, maintenance, and trigger function checks, while the integrated hammer stop helps protect the lower during adjustment. A bolt servicing section is included to assist with extractor pin removal and replacement. It is intended for general maintenance rather than high-torque jobs such as barrel, handguard, or accessory installation.
Why Hunters Choose the Aob
Designed Secure
Any standard AR-15 lower using
Works Tipton
Best Gun Vise or mounts
180 Degrees
Of rotation in 7-degree increments
Built-in Hammer
Stop helps protect the lower
Constructed From
Durable, solvent-resistant polymer for repeated
Key Features
- Designed to hold any standard AR-15 lower on a Tipton Best Gun Vise or directly on a bench
- Secures the lower using the magazine catch
- Provides 180 degrees of rotation in 7-degree increments
- Includes a built-in hammer stop for trigger adjustment and function testing
- Constructed from durable, solvent-resistant polymer
- Features a bolt servicing portion for extractor pin removal and replacement
- Can be removed from the base and clamped into a standard bench vise
Best Used For
- AR-15 lower maintenance on a Tipton Best Gun Vise or directly on a bench
- Users needing 180-degree rotation in 7-degree increments for trigger adjustment and function testing
- General cleaning and routine maintenance of standard AR-15 lowers
- Bolt servicing tasks involving extractor pin removal and replacement
- Owners who need a bench-vise-compatible block for light-duty work, not high-torque installs
Specifications
| Bolt Servicing Portion | Included |
|---|---|
| Compatibility | Standard AR-15 lower |
| Hammer Stop | Built in |
| Material | Polymer |
| Mounting Options | Tipton Best Gun Vise, directly mounted to a bench, standard bench vise |
| Rotation | 180 degrees in 7 degree increments |
| Solvent Resistant | Yes |
| Torque Use Limitation | Not for removing or installing barrels, handguards, or other accessories requiring large amounts of torque |
| Use Case | General cleaning and general maintenance |
Pros
- Designed to secure any standard AR-15 lower using the magazine catch.
- Works on a Tipton Best Gun Vise or mounts directly to a bench.
- Offers 180 degrees of rotation in 7-degree increments for positioning.
- Built-in hammer stop helps protect the lower during trigger adjustment and function testing.
- Constructed from durable, solvent-resistant polymer for repeated use.
- Includes a bolt servicing section for extractor pin removal and replacement.
Considerations & Trade-offs
- Designed for general cleaning and maintenance, so it is not intended for barrel, handguard, or other high-torque installation tasks.
- It is made for standard AR-15 lowers, which limits use on other platforms or non-standard receivers.
- The lower is secured through the magazine catch, so fit and setup depend on that interface rather than a universal clamping system.
- Rotation is available in 7-degree increments, which provides adjustability but not continuous positioning.
Suggested Comparisons
- AR-15 lower receiver vise blocks
- Bench-mounted gun vises
- AR-15 cleaning and maintenance tools
- AR-15 armorer's blocks
Suggested Accessories
- Bench vise
- Cleaning kit
- Trigger pull gauge
- Gun oil
Frequently Asked Questions
What type of lower receiver does this vise block fit?
It is designed to hold any standard AR-15 lower receiver.
How does the block secure the lower receiver?
It uses the magazine catch to secure the lower.
Can this block rotate while the lower is mounted?
Yes. It offers 180 degrees of rotation in 7-degree increments.
What maintenance tasks is this block intended for?
It is designed for general cleaning and general maintenance, and it includes a bolt servicing portion for removing and replacing the extractor pin.
Are there any tasks this block is not meant for?
Yes. It will not work for removing or installing barrels, handguards, or other accessories that require large amounts of torque for proper installation.