SinterFire AR-15 Parts & Accessories

SinterFire is an American manufacturer of lead-free frangible ammunition and component bullets, based in Kersey, Pennsylvania. The brand''s frangible projectiles are made from compressed copper and tin powder, designed to break up on impact with hard surfaces — minimizing splash-back and ricochet risk in indoor ranges and close-quarters training. SinterFire ammunition is widely used in law enforcement training, steel-target shooting, and indoor ranges where standard lead-core projectiles create containment or safety concerns. The brand produces frangible loads in common pistol and rifle calibers including 9mm, .40 S&W, .45 ACP, and 5.56 NATO. SinterFire bullets are also sold as components for handloaders.

SinterFire has 42 products available on GunPartPicker, ranging from $0.00 to $34.49.

SinterFire Product Categories

• .40 S&W: 12 products
• 10mm Auto: 8 products
• 9mm: 7 products
• .380 ACP: 7 products
• .45 ACP: 3 products
• Ammunition: 3 products
• .38 Special: 2 products

Stock status: 18 in stock, 24 out of stock.