FAB Defense AR-15 Parts & Accessories
FAB Defense is a mid-tier brand that produces a diverse range of AR-15 accessories, including handguards, iron sights, optic mounts, pistol grips, and stocks/braces, primarily imported from overseas.
Manufacturing origin: Imported.
Market positioning: Mid-Tier.
FAB Defense has 187 products available on GunPartPicker, ranging from $2.49 to $497.60.
FAB Defense Product Categories
- Stock & Brace: 66 products
- Foregrip: 31 products
- Pistol Grip: 31 products
- Handguard: 19 products
- Glock Magazine: 17 products
- Optic Mount: 8 products
- Glock Holster: 8 products
- Iron Sights: 6 products
- Ammunition: 1 product
Stock status: 140 in stock, 47 out of stock.
FAB Defense in August 2026
FAB Defense ranked #73 of 319 brands on GunPartPicker in August 2026, just behind Law Tactical, with about 1 in every 500 parts builders added. Down from #69 in July. Builders reached for FAB Defense mostly for stock & brace parts. The most added single part was the FAB Defense GL-Core M CP Buttstock Black - Tactical GL-Core M CP Buttstock for Improved Shooting Precision and Durability - FXGLCOREMAGCPB, on top again this month.
Stocks and braces were the busiest FAB Defense category in August: 54 products came back in stock, several more than once. About 75% of the 187 FAB Defense products we track are in stock today.
Also popular this month: FAB DEFENSE GL-Core Buttstock with Cheek Rest, Black - FX-GLCORECPB, Open Box Dealer Demo FAB Defense M4 Folding Buttstock for MP5 Black FX-M4MP5, FAB Defense GL-Core Black Recoil Reduction Buttstock - High-Impact Buttstock for Enhanced Shooting Comfort and Control - FXCIMPACTCPB and FAB Defense AR-15 Tactical Ergonomic Pistol Grip, Black - AG-43-B.
All FAB Defense monthly updates →
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 31 retailers
FAB Defense products
FAB Defense GL-Core M CP Buttstock Black - Tactical GL-Core M CP Buttstock for Improved Shooting Precision and Durability - FXGLCOREMAGCPB$105.99In stock
FAB Defense AR-15 Iron Sight Set Flip Up - FRBS-B$68.03In stock
FAB DEFENSE GL-Core Buttstock with Cheek Rest, Black - FX-GLCORECPB$15.70In stock
FAB Defense AR-15 Shock Absorbing Buttstock with Cheek Rest, Black - GL-SHOCK-CP$69.97In stock
FAB Defense Flip-Up Sight Set - Front/Rear for Quick Target Acquisition - FX-FRBSOSB$86.30In stock
FAB Defense Tactical Folding Pistol Grip, Black - AGF-43S$35.49In stock
FAB Defense GL-Core Black Recoil Reduction Buttstock - High-Impact Buttstock for Enhanced Shooting Comfort and Control - FXCIMPACTCPB$109.60In stock
FAB Defense AR-15 Shock Absorbing Buttstock, Black - GL-SHOCK$84.99In stock
About FAB Defense
FAB Defense is a mid-tier brand that produces a diverse range of AR-15 accessories, including handguards, iron sights, optic mounts, pistol grips, and stocks/braces, primarily imported from overseas.
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