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Use Code: PARTS15

CTR® COLLAPSIBLE MIL-SPEC CARBINE STOCK FOR AR-15

CTR® COLLAPSIBLE MIL-SPEC CARBINE STOCK FOR AR-15 Reviews & Ratings

The Magpul CTR (Compact/Type Restricted) – Mil-Spec model is a drop-in replacement buttstock for AR15 / M16 carbines using Mil-Spec sized receiver extension tubes. Designed for light, fast action, the streamlined A-frame profile avoids snagging and shields the release latch to prevent accidental activation.

The CTR also features a supplemental friction lock system that minimizes 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 0.3"" thick rubber butt-pad, which provides positive shoulder purchase to prevent slippage even with body armor or modular gear.


FEATURES

  • Mounts on Mil-Spec sized carbine receiver extension tube (not included) from manufacturers such as Colt, Armalite, S&W, LMT, and others (please see the note below)
  • Shielded release latch prevents snagging and accidental operation while the supplemental friction lock minimizes accuracy-robbing wobble
  • Sloping cheek weld combines a slim profile with user comfort
  • Compatible with Magpul CTR® Cheek Risers for use with a fully extended stock and on rifles without rear-facing charging handles
  • Premium chrome-silicon lock spring provides positive locking and long life
  • Compatible with Magpul ASAP®, ASAP® QD and other receiver-mount sling attachments
  • Removable 0.3"" Rubber Butt-Pad offers an anti-slip surface and increases impact protection
  • Rear - Push-button QD swivel sling mount accommodates up to 1.5"" swivels (ambidextrous)
  • Rear/Bottom - 1.25"" sling loops
  • Toe - Lanyard hole for custom para-cord rigs
  • Made in the USA.

SPECS

  • Collection: Collapsible Non-Storage AR Stocks
  • Platform: AR10, AR15, M4, M16, M110, SR25
  • Compatibility: Mil-Spec sized carbine receiver extension tube (not included) from manufacturers such as Colt, Armalite, S&W, LMT, and others*
  • LOP, M4 Collapsed: ~10.5 in.
  • LOP, M4 Extended: ~13.8 in.
  • LOP Adjustment Range: 3.3 in.
  • Length, max: 6.9 in.
  • Weight: 9.0 oz.
  • Weight, w/ receiver extension: 13.0 oz
  • Friction lock performance may vary depending on the host receiver extension's dimensional tolerances.
  • Mil-Spec fits smaller 1.14" O.D. buffer tubes on Colt-manufactured M4 and similar mil-spec carbines.
  • Black and Flat Dark Earth Models are TACOM approved and on the Additional Authorization List (AAL) for the M4/M4A1.
  • Black NSN 1005-01-614-7778
  • Flat Dark Earth NSN 1005-01-616-4923


NOTE: There are two basic sizes of M4 Carbine receiver extensions (buffer tubes): Mil-Spec and Commercial-Spec. If you have a Commercial-Spec extension on your rifle, make sure to order the Commercial-Spec CTR. Specifications based on standard-length (flat-back) M4 Carbine receiver extension and may vary depending on tube manufacturer.






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5 Stars
89%
4 Stars
11%
3 Stars
0%
2 Stars
0%
1 Stars
0%
Reviews Summary
The Magpul CTR® Collapsible Mil-Spec Carbine Stock receives overwhelmingly positive feedback for its durability, stability, and ease of installation. Users appreciate the friction locking mechanism that eliminates wobble, making the stock feel solid and comfortable. Some note minor fit issues but generally consider it a significant upgrade over standard AR stocks, providing excellent value for money.
What Reviewers Are Saying
Product Quality
85%
Reviewers consistently praise the overall quality of the Magpul CTR stock. It is noted for its durable construction, excellent fit, and high performance, making it a reliable choice for AR-15 users. Many emphasize that the quality matches or exceeds expectations, being a staple in the industry.
Stability and Locking Mechanism
75%
Users frequently highlight the effectiveness of the friction locking mechanism, which significantly minimizes any play in the stock. This ensures a tight fit on the buffer tube, which enhances the overall shooting experience, making it a preferred feature among users.
Ease of Installation
65%
Many reviewers commend the simple installation process of the CTR stock, often noting that it easily slides onto the buffer tube without complication. This ease of use adds to the product's appeal, making it accessible for users at all skill levels.
Comfort and Ergonomics
60%
The comfort of the CTR stock is frequently mentioned, with users appreciating its ergonomic design and the incorporated rubber butt pad. The stock’s design enhances the overall shooting experience, making it a comfortable option for various applications.
Value for Money
70%
Customers find the CTR stock to be a great investment, considering its robust features and quality relative to its price. Many reviews indicate that it offers superior performance compared to cheap alternatives, affirming that purchasing the CTR is money well spent.
Aesthetic Appeal
50%
Several users mention the aesthetic qualities of the CTR stock, noting that it comes in various colors and looks great on their firearms. This visual appeal complements its functionality, enhancing the overall satisfaction of ownership.
4
Reliable Stock
Second one I've purchased. Simple, effective and reliable.
Would you recommend this? Yes, I would recommend to a friend
by SHELDON B. on January 05, 2025
Verified Purchase
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4
Great stock
I have my CTR for a few years now. It was one of Magpul's best seller. You do have to find an oversize extension tube to mate it in order for the secondary locking mechanism to work otherwise there is still some slack to it. A quick fix for loose fitting stocks? simply use Brownell's tactical tape over the extension tube by taping its entire lenght at the top of the tube and presto, you have a nice tight fitting stock with no play.
by Jurams on March 09, 2012
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4
Very Solid Lock-up
Great Lock-up. Very pleased with the product. If you need an elevated cheek-weld that won't interfere with the charging handle operation while telestock is collapsed, consider a LaRue Tactical RISR (Reciprocating Inline Stock Riser).
by GeorgiaLongGunner on April 26, 2011
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4
A little more than the MOE
This is another great stock by Magpul. Although I would have just gone with another MOE for the added price for the locking mechanism. It has the same tough construction and the locking lever does take the wiggle out. Again it looks great and comes with what Magpul calls a recoil pad; Its more like added grip. The pad is also not on the MOE version.
by Bull on February 28, 2010
Was this review helpful? 1
4
Nice Upgrade
Great upgrade over standard stocks and the friction lock works as advertised. Just wish it had a little more weight to help balance forward heavy firearms and a better cheek weld but its superior to any standard M4 style stock offered on any civilian DPMS or Smith and Wesson for example or any military m4 carbine.
by Boyer on February 26, 2010
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4
CTR Stocks are Great
AT only 2 ounces heavier than an M4 carbine stock, the CTR is more durable and locks up tighter. Best of all, the standard rubber buttpad design is perfect. The Magpul designers really knew what they were doing when they designed the buttpad on this stock.
by drummer on September 27, 2009
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4
Good Stock
I own 2 different CTRs and 3 MOE stocks. I love the CTR and feel it doesn't get much better. I have a few LMT SOPMOD stocks that I have removed and replaced with CTRs. I can't think of anything bad to say about the CTR.
by aziator on September 07, 2009
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4
No need to order rubber butt pad
This stock arrived with a spacer and rubber butt pad already installed. You wouldnt know this looking at the picture they provide for the product
by Hawkeye on June 24, 2009
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