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SHS Metal Hop Up Chamber for M4

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SKU:
63SHST-T0005
Condition:
New
Availability:
Usually Ships in 1 to 19 Business Days
$21.99
or 4 payments of $5.50 with
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SHS Metal Hop Up Chamber for M4

Basic metal upgrade Hop Up unit from SHS. Offers better support, rigidity, and smoother feeding than stock plastic hop ups.

  • Replacement for your stock v.2 M4/M16 series Hop Up unit
  • 3 gear adjustment stay in place and will not move from vibration or BB pressure