Magpul CTR Carbine Stock for AR-15, M16, M4 with Mil-Spec Tube (Tube Not Included), Black, Synthetic

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Item # 605826199

$61^.99

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Magpul CTR Carbine Stock for AR-15, M16, M4 with Mil-Spec Tube (Tube Not Included), Black, Synthetic

Item # 605826199

$61^.99

New Cardmembers earn a $20 Reward^‡ with qualifying purchase of $20 or more plus earn 5% in Rewards⁺ on this purchase. Valid through 8/9/26.

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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. Made in the USA.

Iconic AR stock: 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)
Secure "set it and forget it" fit: Shielded release latch prevents snagging and accidental operation while the supplemental friction lock minimizes accuracy-robbing wobble*
The right balance of cheek weld and comfort: Sloping cheek weld combines a slim profile with user comfort. Compatible with our Magpul CTR® Cheek Risers for use with a fully extended stock and on rifles without rear-facing charging handles
Dependable adjustability: Premium chrome-silicon lock spring provides positive locking and long life
Sling point variety: Compatible with Magpul ASAP®, ASAP® QD and other receiver-mount sling attachments
Sling Mounts: 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
Impact mitigation: Removable 0.3" Rubber Butt-Pad offers an anti-slip surface and increases impact protection

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171 reviews with 5 stars.

9 reviews with 4 stars.

5 reviews with 3 stars.

0 reviews with 2 stars.

2 reviews with 1 star.

Overall Rating

4.9

136 out of 141 (96%) reviewers recommend this product

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Summary of Reviews

AI-generated from customer ratings & reviews, and may include incentivized reviews.

The Magpul CTR Carbine Stock is widely praised for its high-quality, durable, and adjustable design. Customers report it provides a secure, rattle-free fit and is easy to install. The stock is commended for its solid construction, smooth adjustability, and comfortable cheek weld. Reviewers note it i...

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1 to 4 of 187 Reviews .

1 – 4 of 187 Reviews

gino palumbo

connecticut

Review 1

5 out of 5 stars.

Nice, but cheek guard makes it unusable collapsed

6 days ago

Really nice stock but when you install the optional cheek riser the charging handle will not pull back far enough unless the stock is all the way back.

Yes, I recommend this product.

Originally posted on Magpul

Anonymous

Sheldon, Vermont

Review 1

5 out of 5 stars.

Wicked good

a month ago

It’s a wicked good product. Buy one if you want. Or don’t. I don’t care….. If you don’t everyone will point and laugh at your wimpy and inferior butt stock.

Yes, I recommend this product.

Originally posted on Magpul

Anonymous

Mountain Pine, Arkansas

Review 1

5 out of 5 stars.

Night and day

2 months ago

This stock is very well built and top quality materials. The difference between this stock and the original was it gave me better control due to the fact that it has longer tube for taller people. Excellent extension release, but the lock doesn't make sense.

Yes, I recommend this product.

Originally posted on Magpul

C78

Scranton PA

Review 1

5 out of 5 stars.

Like the SLS but it fell apart

2 months ago

Great stock only bought because SLS stock fell apart.

Yes, I recommend this product.

Originally posted on Magpul

Brand	Magpul
Country of Origin	Made in USA
Compatibility	AR-15, M16, M4 with Mil-Spec Tube
Gun Compatibility	Rifles
Gun Part Type	Stocks
Primary Color	Black
Product Weight	8.8 oz.
Manufacturer Part Number	MAG310BLK

Magpul CTR Carbine Stock for AR-15, M16, M4 with Mil-Spec Tube (Tube Not Included), Black, Synthetic

Neighbor’s Club Members earn points with purchases.

Neighbor’s Club Members earn points with purchases.

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Reviews

Rating Snapshot

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Summary of Reviews

Thank you for your feedback

Nice, but cheek guard makes it unusable collapsed

Wicked good

Night and day

Like the SLS but it fell apart

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