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Works for what it is for - Aero Precision AR-15 BAR Barrel Nut and Shims
by
DAVID MILLER,
Verified Owner
from IL, United States
Written on August 24, 2022
DAVID MILLER's Review of Aero Precision AR-15 BAR Barrel Nut and Shims
To be straight up, I only bought this because I wanted the quantum handguard and did not want the enhanced receiver.
I can see why people might have trouble timing it, but if you do a little research on the rotation of barrel nuts vs. shim thickness you will realize the provided 8 shims will almost assuredly (eventually) give you the correct timing. Aero's website has a diagram which, though a oddly presented, lays it out pretty well. And you could always buy some extra or thicker shims if you want.
I got it to clock out at just over 30 ft-lbs after seasoning. And the handguard does match up perfectly with the receiver.
Pros:
Works well with Quantum handguard
Cons:
could be tricky time.
Best Used for:
certain Aero handguards
Would Recommend:
Yes
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