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Size is misleading!!! - Rock River Arms Varmint Gas Block Assembly

by Heath Allen, Verified Owner from AL, United States Written on October 20, 2025
Review for Rock River Arms Varmint Gas Block Assembly
Rock River Arms Varmint Gas Block Assembly
Rock River Arms Varmint Gas Block Assembly
$47.50 $14.49 Save 69%
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Heath Allen's Review of Rock River Arms Varmint Gas Block Assembly

Standard or “one size” insinuates .750 or at least.625-however this block was at least twice that size and without mic testing I would say it’s for a 7.62 (308) AR platform barrel. The block itself is a five star but misleading information about the product is a zero…hinge the 3 star review scale.
Pros:
  • Great quality & arrived thru mail quickly
Cons:
  • None
Would Recommend: No
Was it helpful to you? Yes | No
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