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Home Gunsmith Tools General Gunsmith Tools Vises & Accessories Bench Vises OTIS PRO+ AR-15 LOCK BLOCK - UPPER RECEIVER VISE BLOCK

OTIS
PRO+ AR-15 LOCK BLOCK - UPPER RECEIVER VISE BLOCK

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014895012918 430104179
The Otis Technology Pro+ AR-15 Lock Block is designed to make the removal and installation of barrels and even hand guards quicker, while also allowing you to tackle stuck barrel nuts with ease. Held in a standard bench vise, the AR-15 Lock Block locks into the barrel extension, securing it from twisting and minimizing the chance of marring. Give it all the elbow grease your project needs, the AR Lock Block has you covered. The torque is applied to the barrel extension rather than aluminum upper – for a stronger, more secure hold. To accommodate internal receiver differences present in the market, the AR-15 Lock Block is designed with a bronze bushing which allows the tool to work with slightly smaller internal specs. Designed for milspec receivers, the AR-15 Lock Block works on most ARs. Crafted from 1018 steel and finished in a manganese phosphate coating, it’ll stand up to the job and then some. To use, simply lock the tool into a standard bench vise at your designated working angle and slide your upper receiver and barrel onto the AR-15 Lock Block. The tool then engages its locking lugs into in the barrel extension to alleviate the tension on the receiver and placing it on the extension itself. The AR-15 Lock Block: Securely and easily work on AR-15 upper receivers Alleviates tension on the receiver by engaging locking lugs Designed for milspec AR receivers Bronze bushing accommodates most ARs Compatible with most standard table or bench vises Made from 1018 steel with a manganese phosphate coating
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109.9 109.9 1 GBP
Product no.: 430104179
OTIS PRO+ AR-15 LOCK BLOCK - UPPER RECEIVER VISE BLOCK
Mfr Part: FG-ARLB 014895012918 The Otis Technology Pro+ AR-15 Lock Block is designed to make the removal and installation of barrels and even hand guards quicker, while also allowing you to tackle stuck barrel nuts with ease. Held in a standard bench vise, the AR-15 Lock Block locks into the barrel extension, securing it from twisting and minimizing the chance of marring. Give it all the elbow grease your project needs, the AR Lock Block has you covered. The torque is applied to the barrel extension rather than aluminum upper – for a stronger, more secure hold. To accommodate internal receiver differences present in the market, the AR-15 Lock Block is designed with a bronze bushing which allows the tool to work with slightly smaller internal specs. Designed for milspec receivers, the AR-15 Lock Block works on most ARs. Crafted from 1018 steel and finished in a manganese phosphate coating, it’ll stand up to the job and then some. To use, simply lock the tool into a standard bench vise at your designated working angle and slide your upper receiver and barrel onto the AR-15 Lock Block. The tool then engages its locking lugs into in the barrel extension to alleviate the tension on the receiver and placing it on the extension itself. The AR-15 Lock Block: Securely and easily work on AR-15 upper receivers Alleviates tension on the receiver by engaging locking lugs Designed for milspec AR receivers Bronze bushing accommodates most ARs Compatible with most standard table or bench vises Made from 1018 steel with a manganese phosphate coating
109.9 GBP 0 £109.90 *
Backordered, delivery time approx. 4-12 weeks from the USA warehouse.
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Top takeaways

  1. The Otis Technology Pro+ AR-15 Lock Block aids in the secure removal and installation of barrels and handguards, and is designed to handle stuck barrel nuts with ease.
  2. It locks into the barrel extension to minimize twisting and marring, transferring torque from the aluminum upper to the barrel extension for a stronger hold.
  3. The Lock Block is compatible with milspec AR receivers and most ARs due to its bronze bushing, and is made from durable 1018 steel with a manganese phosphate coating.

Attributes

Delivery weight: 0.737kg

Item details

Made in USA



🔧 Upgrade your gunsmithing with the OTIS Pro+ AR-15 Lock Block! Securely work on upper receivers without marring. Fits milspec ARs 🛠️. Get yours now! 💪

The Otis Technology Pro+ AR-15 Lock Block is designed to make the removal and installation of barrels and even hand guards quicker, while also allowing you to tackle stuck barrel nuts with ease. Held in a standard bench vise, the AR-15 Lock Block locks into the barrel extension, securing it from twisting and minimizing the chance of marring. Give it all the elbow grease your project needs, the AR Lock Block has you covered. The torque is applied to the barrel extension rather than aluminum upper – for a stronger, more secure hold. To accommodate internal receiver differences present in the market, the AR-15 Lock Block is designed with a bronze bushing which allows the tool to work with slightly smaller internal specs. Designed for milspec receivers, the AR-15 Lock Block works on most ARs. Crafted from 1018 steel and finished in a manganese phosphate coating, it’ll stand up to the job and then some. To use, simply lock the tool into a standard bench vise at your designated working angle and slide your upper receiver and barrel onto the AR-15 Lock Block. The tool then engages its locking lugs into in the barrel extension to alleviate the tension on the receiver and placing it on the extension itself. The AR-15 Lock Block: Securely and easily work on AR-15 upper receivers Alleviates tension on the receiver by engaging locking lugs Designed for milspec AR receivers Bronze bushing accommodates most ARs Compatible with most standard table or bench vises Made from 1018 steel with a manganese phosphate coating
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