FAB Defense GL-Core M CP Buttstock Black - Tactical GL-Core M CP Buttstock for Improved Shooting Precision and Durability - FXGLCOREMAGCPB

FAB Defense GL-Core M CP Buttstock Black - Tactical GL-Core M CP Buttstock for Improved Shooting Precision and Durability - FXGLCOREMAGCPB - Stock & Brace for AR-15 - view 1
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Fab Defense

Overview

The FAB Defense GL-Core M CP Buttstock is designed to enhance shooting precision while offering a durable construction thanks to its polymer material. Its ergonomic design provides a comfortable shoulder fit, making it easier to maintain control during firing. This buttstock is frequently found in builds utilizing a mid-length gas system and chambered in 5.56 NATO, aligning well with setups that prioritize handling and accuracy.

Specifications

MPNFXGLCOREMAGCPB
ColorBlack
MaterialPolymer

Available Merchants(6)

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Primary Arms
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Frequently Built With

Based on build data

Build Configuration Breakdown

Aggregated and anonymized data showing how builders use this product

Platform

84.2%
AR-1584.2%
AR-1015.8%

Caliber

86.7%
5.56 NATO86.7%
.223 Wylde6.7%
.308 Win6.7%

Gas System

50%
Mid-Length50%
Rifle28.6%
Carbine21.4%
Frequently Built With Products
ProductCategoryTimes Built Together
Geissele Automatics Llc Ar-15 Ssa-E X Lightning Bow Trigger22
Magpul AFG-2 Angled Fore Grip - Black17
NcStar Pro Series Sight Front/Rear Flip Up, Black - VMARFLC17
Weaver Multi-Slot Base - 4840017
Fortis Lightweight Enhanced AR-15 End Plate, Gold - LE-BLK-K1-GOLD16
Strike Industries Ambidextrous Magazine Release, Black - ARAMBIMRBK16
Build Platform Breakdown
PlatformPercentage
AR-1584.2%
AR-1015.8%
Build Caliber Breakdown
CaliberPercentage
5.56 NATO86.7%
.223 Wylde6.7%
.308 Win6.7%
Build Gas System Breakdown
Gas SystemPercentage
Mid-Length50%
Rifle28.6%
Carbine21.4%

Builds Featuring This Part

See all 14

Builds in the community that include the FAB Defense GL-Core M CP Buttstock Black - Tactical GL-Core M CP Buttstock for Improved Shooting Precision and Durability - FXGLCOREMAGCPB

BuildPartsTotal
ICR1
30$6203.19
PSA 30" 300 blackout
12$2727.23
16" KAC carbine
19$3490.04
16" carbine
15$3330.14
for steel matches 15"
13$2797.93
my .223 wylde build
16$796.27
Second 5.56 build
25$2011.58
PSA 30" 5.56
13$7053.49
for hd 14.5"
33$3033.43
First build
33$6259.47
18"
22$1534.52
16" spike's tactical SBR
32$2266.34

Customer reviews

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2 global ratings

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Top reviews

B
b00st3824
FAB GL-Core M CP rubber
Reviewed on May 3, 2026Verified with Build

FAB Defense GL-Core M CP buttstock in black is lightweight but solid feeling. Rubber butt pad grips a shoulder or plate carrier well. Locks tight at each position on a milspec tube. Solid budget Israeli stock option.

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F
FrankieHudman
FAB GL-Core M CP QD
Reviewed on February 26, 2026Verified with Build

FAB Defense GL-Core M CP buttstock in black has the QD socket that holds tight to a sling. Stock locks at each position positively on a milspec tube. Polymer is dense. Israeli-style stock with a modern profile.

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