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Brownells Ar-15/M16 Upper Receiver Action Block


Buy Brownells Ar-15/M16 Upper Receiver Action Block

The Brownells Ar-15/M16 Upper Receiver Action Block can be found at Brownells for $54.99, which is a pretty good price.

Heavy-duty blocks allow you to firmly clamp AR-15/M16 receiver halves in a vise without risk of crushing, twisting, or otherwise distorting them when applying vise pressure or torquing the barrel nut. Keeps your rifle secure for safe, effective cleaning, assembly, and repair. High pressure, solvent resistant, structural Rynite block and insert surround the entire upper receiver and support it inside and out to make rebarreling the AR-15/M16 an easy, one-man job. Lets you tightly clamp a carry handle receiver or flattop receiver in a large bench vise for barrel removal/installation. Torque generated while tightening the barrel nut is transmitted to the block and insert, not the receiver. Minimizes the possibility of damage to the barrel detent pin and receiver detent notch. Holds securely without marring the finish. SPECS: Injection-molded Rynite, black. Fits A1, A2, and standard flattop receivers. Block – 2.5″ (6.3cm) thick, 3.5″ (8.8cm) wide, 4.5″ (11.4cm) high. Insert – 8″ (20cm) long, 1″ (2.5cm) diameter. Torque tested to 200 ft. lbs.

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  1. Joshua
    November 13th, 2009 at 14:22 | #1
  2. Dalton
    January 29th, 2010 at 18:43 | #2
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