CMMG MK3/AR-10 Zeroed Lower Parts Kit with Ambi Safety Selector

Based on 1 review

SKU: 38CA62B  |  UPC: 810097502321

Out of Stock
Orders will Ship within 1 Business Day
Backed by the CMMG Warranty!
TOP ADD-ON'S

Color-Coded Lower Parts Kit For Easy Assembly For AR-10

The CMMG MK3/AR-10 Zeroed Lower Parts Kit is a complete package consisting of high-quality USA-made parts designed to finish off an MK3/AR10 stripped lower receiver. All parts come in convenient color-coded packets to make assembly a breeze and are designed to meet or exceed mil-spec specifications to ensure the smoothest operation possible of the AR-10 rifle.

This LPK includes the Zeroed Pistol Grip, Trigger Assembly, and a 60°/90° Adjustable Ambi Safety selector making it a great option to start your next build.

NOTE: Not all .308 lowers have the same specifications. This LPK is designed to work with CMMG lowers as well as Gen 1 DPMS High-Pattern LR-308. We recommend checking with the manufacturer of your lower for compatibility of parts.

High-Quality USA-Made Parts

The CMMG ZEROED lower parts kit is designed for the harshest conditions with parts made of the highest quality materials to ensure long-term use. These parts are guaranteed to fit and function in your AR-10 and are also perfect for replacing lost or damaged parts.

Don’t forget a Buttstock or Brace kit to complete your AR-10 lower receiver.

Package Includes:

  • ZEROED Extended Bolt Catch Mk3
  • Bolt Catch, Plunger, Spring, & Screw Pin
  • Trigger & Trigger Spring
  • Disconnector & Disconnector Spring
  • Hammer & Hammer Spring
  • Trigger/Hammer Retaining Pins
  • ZEROED 60°/90° Adjustable Ambi Safety, Detent, & Spring
  • ZEROED Ambi Magazine Catch & Spring
  • ZEROED Extended Magazine Release Button
  • Mk3 HD Pivot/Takedown Pins, Detents, & Springs
  • ZEROED Pistol Grip, Grip Screw, & Washer
  • Buffer Retainer & Spring

The AT3 Tactical store has a 90 day no-hassle return policy for products in good condition. You can view the full details of our return policy here.

If you encounter an issue or defect with a product after 90 days of your purchase, you can refer to the manufacturer for a warranty claim. Their policies are below.

CMMG Warranty

Seller warrants to Buyer that for a period of 6 months from the Delivery Date, all Goods will be:

  • Free from any defects in workmanship, material, and design
  • Conform to applicable specifications[, drawings, designs, samples and other requirements specified by Buyer]
  • Fit for their intended purpose and operate as intended
  • Merchantable
  • Free and clear of all liens, security interests or other encumbrances
  • Not infringe or misappropriate any third party’s patent or other intellectual property rights.

Inspection and Rejection of Nonconforming Goods

The Buyer has the right to inspect the Goods for a period of thirty (30) days after the Delivery Date. Buyer, at its sole option, may inspect all or a sample of the Goods and may reject all or any portion of the Goods if it determines the Goods are non-conforming or defective.

If Buyer rejects any portion of the Goods, Buyer has the right, effective upon written notice to Seller, to:

  • Rescind the Order in its entirety
  • Accept the Goods at a reasonably reduced price
  • Reject the Goods and require replacement of the rejected Goods.

NOTES:

If Buyer requires replacement of the Goods, Seller shall, at its expense, promptly/within 30 days replace the nonconforming Goods and pay for all related expenses, including, but not limited to, transportation charges for the return of the defective goods and the delivery of replacement Goods.

If Seller fails to timely deliver replacement Goods, Buyer may replace them with goods from a third party and charge Seller the cost thereof and terminate this Order for cause pursuant to Section 20.

Any inspection or other action by Buyer under this Section shall not reduce or otherwise affect Seller’s obligations under the Order, and Buyer shall have the right to conduct further inspections after Seller has carried out its remedial actions.

Disclaimer: Manufacturer’s warranty is subject to change without prior notice.

4 1 review
1
0%
2
0%
3
0%
4
100%
5
0%
4 1 review
1
0%
2
0%
3
0%
4
100%
5
0%
Leave your review
Rating

Customers who viewed this item also viewed these products

(1)

CMMG AR-15 Zeroed Lower Parts Kit with Ambi Safety Selector

Color-Coded Lower Parts Kit For Easy Assembly for AR-15 The CMMG AR-15 Zeroed Lower
(1)

Strike Industries AR-10 Enhanced Lower Receiver Parts Kit

Elevate Your Build with the Strike AR-10 Enhanced Lower Parts Kit Upgrade your AR-10
AR-15 Caliber Conversion Kits
(30)

CMMG AR-15 .22 LR Stainless Steel Conversion Kit + Three...

CMMG .22 Kit with 25 Round Magazines This CMMG .22LR conversion kit allows the
AT3™ AR-15 Bolt Carrier Group -  6.5 Grendel Type II - Black Nitride
(4)

AT3™ AR-15 Bolt Carrier Group – 6.5 Grendel/6mm ARC –...

Complete your hard-hitting 6.5 Grendel or 6mm ARC upper with a Black Nitride Bolt
CMMG ZEROED Mk3 Gunbuilder's AR-10 Lower Parts Kit

CMMG ZEROED Mk3 Gunbuilder’s AR-10 Lower Parts Kit

Everything You Need And Nothing You Don’t The CMMG ZEROED Mk3 Gunbuilder’s Lower Parts
CMMG .308 Lower Receiver Parts Kit
(1)

CMMG .308 Lower Receiver Parts Kit

All the Parts You Need to Get Started on Your Next Mk3 Build Combine
CMMG ZEROED Ambi Mag Catch and Button Kit for AR-15

CMMG ZEROED Ambi Mag Catch and Button Kit for AR-15

Reload Quickly No Matter Which Hand You’re Firing With The CMMG ZEROED Ambi Mag
Luth-AR AR10 Lower Parts Kit

Luth-AR AR-10 Lower Parts Kit

Luth-AR AR10 Lower Parts Kit Get your AR10 closer to being range ready with
Magpul Enhanced Selector Kit AR15 Ambi Safety
(3)

Magpul ESK Enhanced Selector Kit – AR-15 Ambi Safety

Magpul Enhanced Selector Kit AR15 Ambidextrous Safety The Magpul ESK (Enhanced Selector Kit) –
CMMG ZEROED Ambidextrous 60°/ 90° Safety for AR-15

CMMG ZEROED Ambidextrous 60°/ 90° Safety for AR-15

Fully Ambidextrous With Adaptable Throw Levers The CMMG ZEROED Ambidextrous Safety Selector gives you
CMMG ZEROED Extended Bolt Catch for AR-15
(1)

CMMG ZEROED Extended Bolt Catch for AR-10

Faster Reloads and Malfunction Clearing The CMMG ZEROED Extended Bolt Catch is designed to
Armaspec FULCRUM-90 Ambi AR-15 Safety Selector - Multiple Colors
(2)

Armaspec FULCRUM-45 Ambi AR-15 Safety Selector – Multiple Colors

Armaspec FULCRUM-45 Ambi AR-15 Safety Selector – Rapid 45° Engagement Accelerate your AR’s operation

Frequently purchased together

Armaspec Anti-Walk Trigger and Hammer Pins - AT3 Tactical
(20)

Armaspec Anti-Walk Trigger and Hammer Pins

Perfect for Drop-In Triggers and Preserving Your Lower Armaspec Stainless Steel Anti-Walk pins are
LBE Unlimited Ambidextrous End Plate
(14)

LBE Unlimited Ambidextrous Sling Mount Receiver End Plate

LBE Unlimited Ambidextrous End Plate The LBE Unlimited ARAMEPL is an ambidextrous end plate
Real Avid AR10 Smart Fit Vise Block
(1)

Real Avid AR-10 Smart Fit Vise Block Sleeve

Real Avid Smart-Fit Vise Block AR10 Sleeve Conversion The Real Avid Smart-Fit AR10 Vise
(5)

Mission First Tactical ENGAGE AR-15 Pistol Grip – EPG16

Lightweight Pistol Grip with Great Texturing and Finger Grooves Features Finger swells are textured
(5)

Strike Industries Cobra Billet Trigger Guard for AR-15

Make Your Rifle Stand Out With SI’s Cobra Aluminum Billet Trigger Guard The Strike
DAILY DEAL
Midwest Industries Combat Rifle Flip-Up Iron Sight Set

Midwest Industries Combat AR-15 Flip-Up Iron Sight Set

Midwest Industries Backup Combat Iron Sight Set Slim and low-profile, the MI Combat Flip-Up
Armaspec FULCRUM-90 Ambi AR-15 Safety Selector - Multiple Colors
(1)

Armaspec FULCRUM-45/90 Ambi AR-15 Safety Selector – Multiple Colors

Armaspec FULCRUM-45/90 Ambi AR-15 Safety Selector – Versatile and Precise Upgrade your AR’s controls
BCM Gunfighter KAG Kinesthetic Angled Foregrip MCMR - MLOK
(13)

BCM Gunfighter KAG Kinesthetic Angled Grip MCMR – M-LOK –...

The KAG MCMR – Modern Angled Grip for C-Clamp Shooters The KAG is designed
Armaspec B2 AR-15 Extended Mag Release - ARM107-BLK
(3)

Armaspec B2 AR-15 Extended Mag Release – ARM107

Extend Your Button For An Easier & Quicker Magazine Release & Faster Reloads The
(2)

Magpul Enhanced AR-15 Magazine Release – MAG568

Enhanced Mag Release For A Smooth & Fumble-free Magazine Changes The Magpul Enhanced Magazine
Magpul MOE TR Carbine AR-15 Mil-Spec Stock

Magpul MOE TR Carbine AR-15 Mil-Spec Stock – MAG1444

Lightweight with All the Features of a Larger Stock Built from reinforced polymer, the
Magpul M-LOK Paraclip Sling Mount - MAG607
(1)

Magpul M-LOK Paraclip Sling Mount – MAG607

Clip-In Sling Mount For M-LOK Compatible Systems The Magpul M-LOK Paraclip Sling Mount is

Questions & Answers

Don't see the answer
you're looking for?

Loading questions...