SBR AR-15 Parts & Accessories
SBR (Special Ballistic Research) is an American specialty ammunition manufacturer based in Boaz, Alabama, producing centerfire rifle loads focused on specialty and big-bore AR-platform calibers. The brand is best known for its .458 SOCOM ammunition — including ARX-projectile loads, Tracer-ERVT loads, and subsonic FMJ offerings for suppressed-host applications. SBR also produces ammunition in 6.5 Grendel, .300 Blackout, and other AR-platform cartridges. The brand''s specialty projectile loadings serve hunters, suppressed-rifle enthusiasts, and shooters running big-bore AR-15 conversions. SBR Ammunition is stocked through specialty firearms retailers.
SBR has 11 products available on GunPartPicker, ranging from $53.99 to $591.99.
SBR Product Categories
- .458 SOCOM: 11 products
Stock status: 3 in stock, 8 out of stock.
SBR
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SBR products
SBR .458 SOCOM 350 Grain Tracer-ERVT Ammo$65.49In stock- SBR .458 SOCOM 350 Grain Tracer-ERVT (Case)$591.99In stock
- SBR .458 SOCOM 350 Grain Tracer-ERVT (Box)$65.49In stock
- SBR .458 SOCOM 350 Grain Tracer-ERVT (Box)See priceCheck availability
SBR 458 SOCOM 140gr ARX Ammunition 20rds - SL45845$63.97Check availability
SBR 458 SOCOM 350gr Barnes TSX Ammunition 20rds - SL45825$53.99Check availability
SBR Ammo .458 SOCOM 450 Gr Subsonic FMJ (Box)See priceCheck availability- SBR 458 SOCOM 140gr ARX Ammunition 20rds - SL45845See priceCheck availability
About SBR
SBR (Special Ballistic Research) is an American specialty ammunition manufacturer based in Boaz, Alabama, producing centerfire rifle loads focused on specialty and big-bore AR-platform calibers. The brand is best known for its .458 SOCOM ammunition — including ARX-projectile loads, Tracer-ERVT loads, and subsonic FMJ offerings for suppressed-host applications. SBR also produces ammunition in 6.5 Grendel, .300 Blackout, and other AR-platform cartridges. The brand''s specialty projectile loadings serve hunters, suppressed-rifle enthusiasts, and shooters running big-bore AR-15 conversions. SBR Ammunition is stocked through specialty firearms retailers.
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