FAB Defense

FAB Defense ranks #78 of 500 brands on GunPartPicker so far in October 2026, just behind Superlative Arms, with about 1 in every 500 parts builders added. Down from #77 in September. Builders are reaching for FAB Defense mostly for stock & brace parts. The most added single part is 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 are the busiest FAB Defense category so far in October: 16 products have come back in stock, several more than once. About 64% of the 236 FAB Defense products we track are in stock today.

Also popular this month: FAB Defense AR-15 Shock Absorbing Buttstock with Cheek Rest, Black - GL-SHOCK-CP, FAB Defense Flip-Up Sight Set - Front/Rear for Quick Target Acquisition - FX-FRBSOSB, FAB Defense Tactical Folding Pistol Grip, Black - AGF-43S and FAB DEFENSE GL-Core Buttstock with Cheek Rest, Black - FX-GLCORECPB.

Why FAB Defense

FAB Defense is an Israeli maker that grew up supplying Israel's military and police, and it still designs with special forces and SWAT teams. That shows in the parts: rubberized polymer, simple shapes, nothing fragile.

The range is wide. There are REG rubberized grips, the TAL-4 vented vertical grip, short Gradus grips, M4 buttstocks, Ultimag 10 round AR magazines, sling swivels, rail sections and the Vanguard AK handguard.

Its pistol grips come in around $24 against roughly $20 for the typical grip, and its iron sights about $71 against roughly $49. You pay a little more for the shape.

Most of this is polymer, so it won't feel as stiff as aluminum, and US stock comes through importers. We'd try a FAB grip if the standard A2 or a Magpul doesn't fit your hand.