COMPLETE UPPERS
Retac Shooting Sports is the place to buy complete uppers online at great prices. We stock a variety of calibers and lengths by some of the industry’s best brands. Whether you want to build a 5.56, a 7.62×39, or building a suppressor ready 300 Blackout, we have the complete upper receiver to help you finish building your rifle. Find what you are looking for faster by using our Shop by Caliber page.
- COMPLETE UPPERS29 products
- .22 LR3 products
- .270 Win1 product
- .308 / AR-10 UPPERS1 product
- .308 BARRELS5 products
- 11.1V3 products
- 16 GAUGE1 product
- 20 GAUGE1 product
- 300 BLK2 products
- 300BLK BARRELS5 products
- 300BLK UPPERS7 products
- 5.56 BUILD KITS5 products
- 5.56 NATO/ .233 UPPERS14 products
- 5.56 NATO/.223 MAGS18 products
- 5.56/.2233 products
- 5.56/.223 BARRELS12 products
- 5.7x28mm2 products
- 7.62×391 product
- 7.62×39 UPPERS3 products
- 9MM6 products
- 9MM BARRELS3 products
- 9MM UPPERS4 products
- 9MM/45ACP PCC MAGS5 products
- ACCESSORIES56 products
- AIRSOFT24 products
- AIRSOFT GUNS9 products
- AK47 MAGS2 products
- AMMO20 products
- AR-10 UPPER RECEIVERS1 product
- AR-15 UPPER RECEIVERS22 products
- AR15 KITS5 products
- BARRELS25 products
- BATTERIES3 products
- BBS & GAS10 products
- BELTS1 product
- BOLT CARRIER GROUPS14 products
- BOLT CATCHES1 product
- BUFFER SPRINGS3 products
- BUFFER TUBES5 products
- BUFFERS4 products
- CASTLE NUTS1 product
- CHARGING HANDLES21 products
- CLOTHING4 products
- DAILY DEALS8 products
- DRUM MAGS1 product
- DUST COVERS & UPPER SMALL PARTS17 products
- ECO BBs10 products
- ELECTRIC RIFLES5 products
- FIRING PINS2 products
- FOREGRIPS12 products
- GAS BLOCKS AND GAS TUBES4 products
- GAS BLOWBACK PISTOLS6 products
- GET YOUR AZ CCW1 product
- GREEN DOTS1 product
- GRIPS21 products
- HANDGUARDS24 products
- HANDGUN MAGS4 products
- HANDGUNS1 product
- HATS2 products
- HEARING PROTECTION1 product
- HOLOSIGHTS5 products
- IRON SIGHTS6 products
- KNIVES10 products
- LIPO BATTERIES3 products
- LOWER PARTS80 products
- LOWER PARTS KITS & SMALL PARTS14 products
- LOWER RECEIVERS13 products
- MAGPUL DAKA SYSTEM6 products
- MAGS24 products
- MUZZLE DEVICES15 products
- OPTICS35 products
- PISTOL AMMO8 products
- RAIL ACCESSORIES3 products
- RED DOTS21 products
- RIFLE AMMO8 products
- RIFLE MAGS20 products
- RIMFIRE AMMO3 products
- SCOPES3 products
- SHOTGUN AMMO2 products
- SLINGS8 products
- STOCKS13 products
- SWEATERS1 product
- TACTICAL FLASHLIGHTS4 products
- TACTICAL GEAR1 product
- TOOLS5 products
- TRIGGERS9 products
- UPPER PARTS165 products
- UPPER RECEIVERS24 products
- UPPER SMALL PARTS5 products
- WEAPON LIGHTS13 products
- Product on sale
AR 7.62X39 10.5″ 1:9.5″ TWIST – 10″ MLOK COMPLETE UPPER$399.99 - Product on saleBillet 16″ 7.62×39 AR-15 Built Upper Receiver$199.99
- Product on saleSONS OF LIBERTY GUN WORKS .300 AAC BLACKOUT UPPER WITH 16″ BARREL, BLACK – EXO3UPPER-16-300 – 785939518993$712.50
- Product on saleAR .300 BLK 16″ PISTOL LENGTH 1:8″ TWIST W/ 15″ M-LOK HANDGUARD – COMPLETE UPPER$364.99
- Product on sale16 INCH 300 BLACKOUT COMPLETE UPPER RECEIVER ASSEMBLY$324.99
- Product on saleCOMPLETE ASSEMBLED 5 INCH – 7.62 X 39 – COMPLETE UPPER RECEIVER W/ BCG$319.99
- Product on saleBUILT COMPLETE UPPER RECEIVER ASSEMBLY 10.5″ 300 BLK$289.99
- Product on sale5″ 300 BLK COMPLETE UPPER RECEIVER ASSEMBLY$289.99
- Product on saleBUILT COMPLETE UPPER RECEIVER ASSEMBLY 8″ 300 BLK$269.99
