Brownells UK - World's Largest Supplier of Gun Parts, Gunsmith Tools & Shooting Accessories United Kingdom

REAL AVID
MASTER-FIT THIN CASTLE NUT WRENCH

813119013850 100047717
Specialized, precise-fitment armorer’s crowfoot wrench, fits ½” receiver torque wrench head - Purposefully designed to fit castle nuts on pistol buffer tubes, where compact build doesn’t allow for a standard wrench head - Titanium coated stainless steel to confidently apply desired torque while minimizing marring on gun parts - Tight tolerances for solid grip and no-slip tool control.  
49.9 49.9 1 GBP
Product no.: 100047717
REAL AVID MASTER-FIT THIN CASTLE NUT WRENCH
Mfr Part: AVMFTCNW 813119013850 Specialized, precise-fitment armorer’s crowfoot wrench, fits ½” receiver torque wrench head - Purposefully designed to fit castle nuts on pistol buffer tubes, where compact build doesn’t allow for a standard wrench head - Titanium coated stainless steel to confidently apply desired torque while minimizing marring on gun parts - Tight tolerances for solid grip and no-slip tool control.
49.9 GBP 4 £49.90 *
Delivery time approx. 7-14 days.
4 pcs. in the USA warehouse

Top takeaways

  1. Specialized armorer’s crowfoot wrench designed specifically for fitting castle nuts on compact pistol buffer tubes.
  2. Compatible with ½” receiver torque wrench heads, featuring tight tolerances for a no-slip grip and precise tool control.
  3. Constructed from titanium coated stainless steel to apply torque without marring gun parts.

Attributes

Delivery weight: 0.181kg





🔧 Get a grip on gun maintenance with the REAL AVID MASTER-FIT Thin Castle Nut Wrench. Titanium-coated for durability, it's the perfect fit for pistol buffer tubes. Learn more! 🔩

Specialized, precise-fitment armorer’s crowfoot wrench, fits ½” receiver torque wrench head - Purposefully designed to fit castle nuts on pistol buffer tubes, where compact build doesn’t allow for a standard wrench head - Titanium coated stainless steel to confidently apply desired torque while minimizing marring on gun parts - Tight tolerances for solid grip and no-slip tool control.  
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