You ll need both to properly tighten the barrel nut to torque.
Bar barrel nut torque.
Recommended torque settings between 30 45 ft lbs.
Torque the barrel nut onto your receiver.
Remove your bar barrel nut and add the appropriate number of shims.
A square cut out is provided for attaching it to a torque wrench.
Showing the proper way to torque a barrel nut onto an ar 15 upper receiver using the b e v.
If you have our m4e1 enhanced upper receiver you do not need a bar nut as the barrel nut and rail mounting platform are forged directly on to the upper receiver itself.
The barrel nut used on this ar is from a utg pro rail.
Torque over 45 ft lbs may result in damage to the barrel nut.
Faxon firearms in stock 4.
Machined from billet 7075 t6 aluminum.
1 1 16 x 20 tpi mausingfield nucleus savage small shank.
Any barrel nut should be torqued to 30 ft lbs loosened torqued loosened torqued for the third time to 30 ft lbs.
Supports mil spec ar15 barrels with outer diameters up to 998 inches.
Step 7 step 8 insert your gas tube and tighten your gas block step 9 install your handguard and you are now done.
P l development in stock 0 0.
In 5 ft lb increments per the army maintenance manual.
In stock 4 9 7 308 ar barrel extension wrench.
90 lbf in 10 nm of torque applied to the 10 32 clamping screw results in a barrel thread pre load requiring approximately 100 lbf ft 136 nm of torque to loosen.
Torque over 45 ft lbs may result in damage to the barrel nut.
It doesn t have to be indexed for the gas tube but it does need to be torqued enough to allow.
Barloc nut thread sizes currently available.
M machine in stock 0 0.
Savage barrel nut wrench.
Ar 10 barrel nut wrench.
Barloc includes nut wrench 1 1 16 x 16 tpi remington 1 1 16 x 18 tpi.
The military s official torque specs for the barrel are 30 to 80 ft lbs.
Drive and anti seize grease.
If you have our m4e1 enhanced upper receiver you do not need a bar barrel nut as the barrel nut and rail mounting platform are forged directly on to the upper receiver itself.
Recommended torque settings between 30 45 ft lbs.
And then torqued to the final value not to exceed 80 ft lbs.
Your barrel will likely provide torque specs.
International barrels in stock 0 0.
Features of aero precision ar15 bar style barrel nut and shims 29d ban ar15brbnsh.
Using 30 45 lbs you should be able to time your barrel nut correctly.
Recommended torque 30 45 ft.
