Magpul AR-15 MOE-SL Stock Collapsible Mil-Spec Gray

Magpul Ar-15 Moe-Sl Stock Collapsible Mil-Spec Gray - Stock & Brace for AR-15 - view 1
Magpul Ar-15 Moe-Sl Stock Collapsible Mil-Spec Gray - Stock & Brace for AR-15 - view 2
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Magpul

Overview

The Magpul MOE-SL Stock is a collapsible stock designed for Mil-Spec buffer tubes, providing flexibility in length for a more personalized fit. Made from durable polymer, this stock offers a lightweight yet robust solution for your AR-15, ensuring reliability in various shooting scenarios. It is frequently found in builds featuring a carbine gas system and chambered in 5.56 NATO, making it a practical choice for versatile applications.

Specifications

MPNMAG347-GRY
MaterialPolymer
ColorGray
Tube SpecMil-Spec
Stock TypeCollapsible

Available Merchants(9)

Prices checked

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Brownells logo
Brownells
Free shipping over $99
Shipping Speed
In Stock
$48
KY Gun Company logo
KY Gun Company
Flat rate shipping
Shipping Speed
In Stock
$55
BattleHawk Armory logo
BattleHawk Armory
Shipping varies
Shipping Speed
In Stock
$62
GritR Sports logo
GritR Sports
Shipping varies
Shipping Speed
In Stock
$63
Optics Planet logo
Optics Planet
Free shipping
Shipping Speed
In Stock
$66
Classic Firearms logo
Classic Firearms
Shipping varies
Shipping Speed
In Stock
$66
Ammunition Depot logo
Ammunition Depot
~$28.90 est. shipping
Shipping Speed
In Stock
$66
Palmetto State Armory logo
Palmetto State Armory
$9.99 shipping (free over $99)
Shipping Speed
In Stock
$67
Magpul logo
Magpul
Free shipping over $75
Shipping Speed
In Stock
$70

Build history on GunPartPicker

Builders on GunPartPicker first added the Magpul AR-15 MOE-SL Stock Collapsible Mil-Spec Gray to a build in February 2026.

Availability is good: it was in stock at one retailer or another nearly every day in August 2026, and today all 9 retailers we track have it in stock. The best price drifted down from $61.70 to $47.99 over August 2026 without a real sale. Buying today, the lowest price is $47.99 at Brownells, which matches the best price we saw in August.

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Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 31 retailers

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Read the guide: AR-15 Stock Popularity Report

Frequently Built With

The part most often added in each category by the 5 builds that include this one

Build Configuration Breakdown

Aggregated and anonymized data showing how builders use this product

Platform

86.2%
AR-1586.2%
AR-1011.2%
AR-92.6%

Caliber

70.9%
5.56 NATO70.9%
.223 Wylde10.6%
300 Blackout8%
.308 Win3.7%
9mm1.2%
Other5.4%

Gas System

48.5%
Mid-Length48.5%
Carbine28.3%
Rifle12.7%
Pistol9.3%
Blowback0.8%
Other0.5%

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