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CMMG Product #55CA601

Lower Parts Kit, AR15, Gunbuilder's Kit

PRODUCT #55CA601

$39.95
Free Shipping over $150.00

Product Restrictions

Some states and localities have suppressor purchase and/or possession regulations. Review  NFA Product Restrictions prior to ordering.

To avoid delays, verify your local FFL can transfer NFA items before ordering.  Find a Dealer Any additional fees, delays, or requirements must be handled directly between you and your transferring FFL.


Processing Time
Please allow 15-30 days to process and ship your order.

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Commonly Purchased with Lower Parts Kit, AR15, Gunbuilder's Kit

Receiver Extension Kit, Carbine, AR15
Receiver Extension Kit, Carbine, AR15
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Parts Kit, AR15, Lower Pins and Springs
Parts Kit, AR15, Lower Pins and Springs
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Spring, Detent Receiver Pivot/Takedown, AR15
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Screw, 1/4-28 x 1"Lg., Pistol Grip, AR15
Screw, 1/4-28 x 1"Lg., Pistol Grip, AR15
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Trigger Guard Assembly, AR15
Trigger Guard Assembly, AR15
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Nut, Receiver Extension, M4
Nut, Receiver Extension, M4
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Receiver Extension, M4
Receiver Extension, M4
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Receiver End Plate, M4
Receiver End Plate, M4
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ZEROED Trigger Guard Kit
ZEROED Trigger Guard Kit
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ZEROED Anti-Walk Trigger Pins
ZEROED Anti-Walk Trigger Pins
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Lower Parts Kit, AR15, Gunbuilder's Kit

Our Gun builders kit includes most of the necessary parts to build up your lower group except the commonly upgraded parts. Does not include Trigger Guard, Fire Control Group, or Pistol Grip.

Kit Includes:

  • Bolt catch/roll pin
  • Bolt catch plunger/spring
  • Trigger/hammer retaining pins
  • Safety, detent, & spring
  • Magazine catch, spring, & release button
  • Pivot/takedown pins, detents, & springs
  • Buffer retainer/spring

 

**All parts meet or exceed mil-spec**

 

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