• Home
  • About Us
  • Everything you need to know about reloading
    Start Shopping
      Reloading Dies
      Reloading Presses & Accessories
      Reloading Tools
      Reloading Components
      Powder Handling
      Measuring Tools
      Case Cleaning & Prep
      Bullet Casting
      Shotshell Reloading
  • My Account
  • Track My Order
  • Sage Reloading Supply
  • Contact
  • Home
  • About Us
  • Everything you need to know about reloading
    Start Shopping
      Reloading Dies
      Reloading Presses & Accessories
      Reloading Tools
      Reloading Components
      Powder Handling
      Measuring Tools
      Case Cleaning & Prep
      Bullet Casting
      Shotshell Reloading
  • My Account
  • Track My Order
  • Sage Reloading Supply
  • Contact
Awaiting product image

AP4 MIL-SPEC COLLAPSIBLE CARBINE STOCK FOR AR-15 – AP4 MIL-SPEC COLLAPSIBLE CARBINE STOCK FOR AR-15 BLACK

[cfs_specs_box]
REMINGTON AP4 MIL-SPEC COLLAPSIBLE CARBINE STOCK FOR AR-15
 
The AP4 Mil-Spec Collapsible Carbine Stock (Black) is a proven, battle-tested design engineered for AR-15 carbines that demand reliability and simplicity. Built from high-strength, impact-resistant polymer, this stock delivers a solid shoulder weld, smooth adjustment, and dependable performance in harsh conditions. Its mil-spec diameter ensures perfect fitment on standard carbine receiver extensions, making it an ideal replacement for worn OEM stocks or a dependable choice for new builds.
 
With its streamlined M4 profile, reinforced adjustment latch, and textured buttplate, the AP4 stock provides excellent control during rapid fire while keeping weight to a minimum. Whether you’re assembling a duty rifle, range carbine, or lightweight defensive build, this stock offers the durability and ergonomics shooters trust.
 
FEATURES
  • Mil-Spec Diameter Fitment — Compatible with all standard AR-15 mil-spec carbine buffer tubes for secure, wobble-free installation.
  • AP4/M4-Style Design — Classic, proven profile used on countless carbines for dependable handling and familiar ergonomics.
  • High-Strength Polymer Construction — Impact-resistant, lightweight, and built to withstand hard use in field, duty, or training environments.
  • Six-Position Adjustability — Quick, positive length-of-pull changes for shooters of all sizes and gear setups.
  • Textured Buttplate — Provides a stable, non-slip shoulder weld for improved recoil control and faster follow-up shots.
  • Reinforced Adjustment Latch — Durable steel hardware ensures reliable lock-up and long service life.
  • Black Matte Finish — Low-glare, tactical appearance that complements any AR-15 build.
  • Drop-In Installation — Installs in minutes on any mil-spec carbine receiver extension—no gunsmithing required.
  • Ideal for New Builds or Upgrades — Perfect replacement for OEM stocks or for completing a lightweight, duty-ready AR-15.
NOTE: These items are a new, authentic products acquired directly from Remington’s OEM inventory. This item is guaranteed to be unused and fully functional.
Description

Original price was: $60.00.Current price is: $52.80.

REMINGTON AP4 MIL-SPEC COLLAPSIBLE CARBINE STOCK FOR AR-15
 
The AP4 Mil-Spec Collapsible Carbine Stock (Black) is a proven, battle-tested design engineered for AR-15 carbines that demand reliability and simplicity. Built from high-strength, impact-resistant polymer, this stock delivers a solid shoulder weld, smooth adjustment, and dependable performance in harsh conditions. Its mil-spec diameter ensures perfect fitment on standard carbine receiver extensions, making it an ideal replacement for worn OEM stocks or a dependable choice for new builds.
 
With its streamlined M4 profile, reinforced adjustment latch, and textured buttplate, the AP4 stock provides excellent control during rapid fire while keeping weight to a minimum. Whether you’re assembling a duty rifle, range carbine, or lightweight defensive build, this stock offers the durability and ergonomics shooters trust.
 
FEATURES
  • Mil-Spec Diameter Fitment — Compatible with all standard AR-15 mil-spec carbine buffer tubes for secure, wobble-free installation.
  • AP4/M4-Style Design — Classic, proven profile used on countless carbines for dependable handling and familiar ergonomics.
  • High-Strength Polymer Construction — Impact-resistant, lightweight, and built to withstand hard use in field, duty, or training environments.
  • Six-Position Adjustability — Quick, positive length-of-pull changes for shooters of all sizes and gear setups.
  • Textured Buttplate — Provides a stable, non-slip shoulder weld for improved recoil control and faster follow-up shots.
  • Reinforced Adjustment Latch — Durable steel hardware ensures reliable lock-up and long service life.
  • Black Matte Finish — Low-glare, tactical appearance that complements any AR-15 build.
  • Drop-In Installation — Installs in minutes on any mil-spec carbine receiver extension—no gunsmithing required.
  • Ideal for New Builds or Upgrades — Perfect replacement for OEM stocks or for completing a lightweight, duty-ready AR-15.
NOTE: These items are a new, authentic products acquired directly from Remington’s OEM inventory. This item is guaranteed to be unused and fully functional.

16 in stock

SKU 430116774 Category

Description

REMINGTON AP4 MIL-SPEC COLLAPSIBLE CARBINE STOCK FOR AR-15
 
The AP4 Mil-Spec Collapsible Carbine Stock (Black) is a proven, battle-tested design engineered for AR-15 carbines that demand reliability and simplicity. Built from high-strength, impact-resistant polymer, this stock delivers a solid shoulder weld, smooth adjustment, and dependable performance in harsh conditions. Its mil-spec diameter ensures perfect fitment on standard carbine receiver extensions, making it an ideal replacement for worn OEM stocks or a dependable choice for new builds.
 
With its streamlined M4 profile, reinforced adjustment latch, and textured buttplate, the AP4 stock provides excellent control during rapid fire while keeping weight to a minimum. Whether you’re assembling a duty rifle, range carbine, or lightweight defensive build, this stock offers the durability and ergonomics shooters trust.
 
FEATURES
  • Mil-Spec Diameter Fitment — Compatible with all standard AR-15 mil-spec carbine buffer tubes for secure, wobble-free installation.
  • AP4/M4-Style Design — Classic, proven profile used on countless carbines for dependable handling and familiar ergonomics.
  • High-Strength Polymer Construction — Impact-resistant, lightweight, and built to withstand hard use in field, duty, or training environments.
  • Six-Position Adjustability — Quick, positive length-of-pull changes for shooters of all sizes and gear setups.
  • Textured Buttplate — Provides a stable, non-slip shoulder weld for improved recoil control and faster follow-up shots.
  • Reinforced Adjustment Latch — Durable steel hardware ensures reliable lock-up and long service life.
  • Black Matte Finish — Low-glare, tactical appearance that complements any AR-15 build.
  • Drop-In Installation — Installs in minutes on any mil-spec carbine receiver extension—no gunsmithing required.
  • Ideal for New Builds or Upgrades — Perfect replacement for OEM stocks or for completing a lightweight, duty-ready AR-15.
NOTE: These items are a new, authentic products acquired directly from Remington’s OEM inventory. This item is guaranteed to be unused and fully functional.

Additional information

Weight .75 lbs
Color

Black
Make/Model

AR-15
Material

Polymer
Style

Collapsible
Type

Mil-Spec
Make

AR-15

Frequently Asked Questions

Are these brass cases and reloading components factory-new or once-fired? +

We stock both premium factory-new components and high-quality once-fired brass. Please check the specific product listing title and description carefully; once-fired brass is fully inspected, but we always recommend resizing and inspecting prior to priming and powder charging.

Will this case trimmer gauge or die set work with my progressive press setup? +

Our standard reloading dies and case length trimmer accessories utilize industry-standard threads (typically 7/8"-14) compatible with major single-stage, turret, and progressive presses like RCBS, Hornady, Lee Precision, and Dillon. Caliber-specific trim gauges must match your exact brass caliber.

Do you enforce shipping restrictions on powder, primers, or live ammunition? +

Yes. Non-hazardous reloading equipment (dies, case length trimmers, gauges, and unprimed brass) ships via standard ground carriers with no extra fees. Any orders containing smokeless powders or primers will incur standard federal HazMat handling fees and cannot be shipped via air transportation.

How can I track my shipment to ensure delivery safety? +

Precision reloading gear is valuable, so all orders are shipped with tracking enabled. As soon as your package is dispatched from our inventory warehouse, a tracking number will be emailed to you. You can monitor your shipment directly on our Track Order page using your unique Order ID.

Can I return precision measuring tools or die components if they don’t fit? +

We accept returns on unused, unaltered tools, case preparation equipment, and unopened component boxes within 30 days of item delivery. Due to safety and strict quality control on the reloading bench, we absolutely cannot accept returns on opened packs of primers, smokeless powder, or processed brass casings.

You may also like...

Related products