Magpul CTR Lower Build Kit Stock Lower Parts Kit Stock Hardware MOE Grip – Black


Elevate your AR-15 build with the Magpul CTR Lower Build Kit. Featuring a streamlined frame profile and friction lock system, this kit enhances weapon stability for improved accuracy. The ambidextrous QD sling mount and rubber butt-pad offer versatility and comfort. Made in the USA with high-quality materials, it includes Magpul Moe Grip and Moe polymer trigger guard for a complete upgrade.


AR-15 Lower Receiver Build Kit with Magpul CTR Stock, Moe Grip, Lower Parts Kit, and Stock Hardware – Black

Magpul CTR Lower Build Kit – Black Features:

The CTR Compact/Type Restricted Mil-Spec stock is a direct drop-in replacement buttstock for AR-15/M16 carbines using mil-spec sized extension tubes. The CTR Stock is Designed for light, quick action.  The streamlined frame profile avoids snagging and shields the release latch to prevent accidental activation. The CTR also features a supplemental friction lock system minimizing excessive stock movement for enhanced weapon stability and an ambidextrous QD sling mount that will accept any push-button sling swivel. The Mil-Spec Model includes a standard 0.30″ thick rubber butt-pad which provides positive shoulder engagement to prevent slippage even with body armor or modular gear. Top Quality products from Magpul to upgrade your AR-15 Rifle.

CTR Stock Specifications:

  • Mounts on mil-spec carbine receiver tubes
  • Supplemental friction lock
  • Sloping cheek weld creates a slim profile for user comfort
  • Shielded release latch stops snagging and accidental operation
  • Length: 6.9”
  • Premium chrome-silicon lock spring provides positive locking and long service life
  • Side mounting slots accept optional cheek risers for NON AR15/M4 applications
  • Removable 0.30″ Rubber Butt-Pad offers anti-slip surface and increases impact protection
  • Length of pull – Collapsed: ~10.5 in.
  • Compatible with Magpul ASAP, ASAP QD and other receiver-mount sling attachments
  • Rear – Push-button QD swivel sling mount
  • Rear/Bottom – 1.25″ sling loops
  • Lanyard hole for custom para-cord rigs
  • Length of pull adjustment range: 3.3 in.
  • Length of pull – Extended: ~13.8 in.
  • Weight: 8.8 oz
Lower Parts Kit Features:

High Quality AR-15 Lower Parts Kit to complete your Stripped Lower receiver, or to change out for an upgrade.  In The lower parts kit, the Magpul Moe Grip is a direct replacement for the Standard pistol grip and the trigger guard has been upgraded to a moe polymer trigger guard. Below you will find the items listed that are part of the lower parts kit. Contained in this lower parts kit are most of the necessary parts to complete your stripped lower receiver, only thing missing is the stock and stock components.

AR-15 Lower Parts Kit Includes:

Black Magpul Moe Pistol Grip
Pistol Grip Screw
Moe Trigger Guard/mounting hardware
Front Pivot Pin
Two Take Down Detent
Bolt Catch, Plunger, Spring, Roll Pin
Hammer Pin
Hammer & Trigger Springs
Disconnect Spring
Safety Selector, Selector Spring, Detent
Pistol Grip Lock Washer
Magazine Catch, Spring and Button
Rear Take Down Pin
Two Take Down Spring
Buffer Retainer Pin and Spring
Trigger Pin


Buffer Tube Assembly Kit Features:

The Mil-Spec Stock Hardware Kit includes a 6061-T6 Aluminum 6 position carbine length Buffer tube with a hardcoat anodized finish, Carbine recoil spring, 3 oz. carbine buffer, End Plate, and castle nut.

  • Fits Mil-Spec carbine Stocks
  • 6 adjustable positions
  • includes Tube, buffer, spring, end plate, and castle nut.
  • SKU: DT4-015

WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information:

Additional information

Weight 2 lbs


1 review for Magpul CTR Lower Build Kit Stock Lower Parts Kit Stock Hardware MOE Grip – Black

  1. 5 out of 5

    D (verified owner)

    Just received this lower parts kit this afternoon. All the parts went together just like they should. Very happy with the purchase. Daytona Tactical ships fast. Ordered on a Friday night and received my goodies by Wednesday afternoon(3000+ miles away). Thanks Daytona Tactical!!

Only logged in customers who have purchased this product may leave a review.