Product Description
The ProMag PM123 Lower Receiver Vise Block is a durable gunsmithing aid designed for building, servicing, and cleaning AR-15/M16 lower receivers. It slides into the rifle’s magazine well and is secured by the magazine catch, providing a stable, non‑marring platform while clamped in a bench vise. Constructed from black injection‑molded polymer and made in the USA, this reversible block is a must‑have tool for any AR owner or armorer.
Product Highlights
- Fits AR-15 and M16 lower receivers for secure bench work
- Reversible design for versatile positioning in your vise
- Non-marring, injection-molded black polymer construction
- Locks into the magazine well and is held by the magazine catch
- Made in the USA for dependable quality
Specs
- Compatibility: AR-15/M16 lower receivers
- Material: Injection-molded polymer
- Color: Black
- Function: Lower receiver vise block (magazine well block)
- Mounting: Clamped in bench vise; retained by rifle’s magazine catch
- Dimensions: Approx. 5.0 x 2.2 x 0.7 inches
- Weight: Approx. 0.4 lb
- Country of Manufacture: USA
- UPC: 708279007576
- Manufacturer Part Number: PM123
- Brand: ProMag
Disclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product’s manufacturer.
Customer Satisfaction Guaranteed
Most orders placed before 12 Noon (EST) ship same day and FREE SHIPPING on orders $50+
No-Hassle Returns for 30 days from your purchase date.
TLO is a family-owned, American small business in GA. We treat you right.