Uppers

ALEXANDER UPPER RECEIVER KIT 50 BEOWULF 16.5 THREADED

ALEXANDER UPPER RECEIVER KIT .50 BEOWULF 16.5" THREADED Dimension: 4.35 X 4.60 X 28.65 Height: 4.3500 Width: 4.6000 Length: 28.6500 AR-15 ACCESSORY: Y OTHER FEATURES:: KIT INCLUDES THREADED BARREL, LOW PROFILE GAS BLOCK, MID-LENGTH GAS TUBE, UPPER...

Alexander Arms KIT50 50 Beowulf Semi-Complete Firearm Upper 16" 819511021059

Alexander Arms KIT50 OEM Upper Kit 50 Beowulf 16" Black Barrel, Aluminum Black Receiver for AR-15The 50 Beowulf DIY Upper Kit includes: 16" barrel with 1:20 twist, 49x64-20 tpi thread and thread protector; complete upper receiver; charging handle; gas...

DT MDRX CONV KIT 556NATO 16 30RD FW

The Multi-Caliber modularity of the MDRX is what sets it years ahead of the competition. Caliber conversions can be done with minimal tools and in less than a few minutes. The Desert Tech MDRX Conversion Kit comes with everything you need to switch your...

AERO M4E1-T UPPER 308WIN 16 FDE

The M5 308 come with the S-ONE line of handguards which is designed with size and weight in mind" providing the perfect addition to your lightweight build. The proprietary ATLAS attachment system is a durable and dependable mounting platform" maintaining...

SPIKE'S 556NATO M4 LE UPPER W/RAIL

Spikes complete upper assemblies will arrive to you inspected" tested" and ready to drop-in and go to work. Spikes maintains the same high standard of tolerances and attention to detail as the uppers they use for complete rifle builds. Every built upper...

Spikes STU5025R9S 223 Rem5.56 NATO Complete Firearm Upper 16" 815648021085

Spikes STU5025R9S Complete Upper 5.56x45mm NATO 16" Black Phosphate Barrel, 7075-T6 Aluminum Black Receiver, 9" BAR2 Free-Float Handguard for M4 CarbineThe Spike's Tactical ST-15 LE upper line-up is designed as a fully Mil-spec compliant upper series for...

CMMG UPPR RSLT MK4 350LEG 16.1 BLK

CMMG's RESOLUTE lineup is engineered with purpose for those who refuse to compromise on quality. Each RESOLUTE rifle comes with a 16-inch barrel and is designed for balance" accuracy and maneuverability. Whether you're defending your family or looking to...

CMMG UPPR RSLT MK4 6MM ARC 16.1 BLK

Meet CMMG's newest long-range offering. Chambered in Hornady's new 6mm ARC (Advanced Rifle Cartridge)" the CMMG's RESOLUTE upper receiver group allows you to pair this exciting caliber with your existing AR15 lower for superior function and accuracy at...

DT MCRN CONV KIT 556 11.5 30RD BLK

The MICRON Caliber conversion kit used to convert your MDRX Rifle to the 11.5" Micron. This kit is designed to convert your side eject MDR or MDRX Rifle from any caliber to the 5.56 NATO / .223 Rem Micron.Micron 11.5" 5.56/.223 Wylde Side Eject Barrel...

SOLGW PATROL SL 13.7 5.56 FSB URG

Sons of Liberty Gun Works believes in Quality Mil-Spec or better parts. They believe there is no substitute for quality and that your gun should be built right the first time" ready for hard use right out of the box. They believe a quality" accurate and...

GEMTECH GVAC 16 556 NATO UPPER BLK

Introducing the new GVAC system from Gemtech. Significantly reduce the amount of gas blowback you'll experience wwhen shooting suppressed with its patented design. The re-imagined barrel profile" enhanced bolt carrier profile" enhanced bolt carrier...

Spikes STU5435R2S 223 Rem5.56 NATO Complete Firearm Upper 16" 815648023331

Spikes STU5435R2S Complete Upper 5.56x45mm NATO 16" Black Phosphate/Midlength Barrel, 7075-T6 Aluminum Black Receiver, 12" SAR3 Free-Floating Handguard for AR-15The Spike's Tactical ST-15 Enhanced upper line-up is designed as a fully Mil-spec compliant...

Spikes STU5035S2S 223 Rem5.56 NATO Complete Firearm Upper 16" 815648021320

Spikes STU5035S2S Complete Upper 5.56x45mm NATO 16" Black Phosphate/Midlength Barrel, 7075-T6 Aluminum Black Receiver, 12" SAR3 Free-Floating Handguard for AR-15The Spike's Tactical ST-15 LE upper line-up is designed as a fully Mil-spec compliant upper...

SHARPS COMPLETE UPPER 556 16 BLK

Complete Sharps Bros SBUR04 upper with 15" full top rail handguard.16" Barrel15" HandguardDLC Coated BCGRadian Charging HandleMidlength Gas System

BAD 16 UPPR AUTH ELITE 556 AMBI BLK

BAD 16 UPPR AUTH ELITE 556AMBI C BLK

Spikes STU5025M4S 223 Rem5.56 NATO Complete Firearm Upper 16" 815648021030

Spikes STU5025M4S Complete Upper 5.56x45mm NATO 16" Black Phosphate Barrel, 7075-T6 Aluminum Black Receiver, M4 Double Head Shield Handguard for M4 CarbineThe Spike's Tactical ST-15 LE upper line-up is designed as a fully Mil-spec compliant upper series...

SPIKE'S 556NATO M4 LE UPPER 16 BLK

Spikes complete upper assemblies will arrive to you inspected" tested" and ready to drop-in and go to work. Spikes maintains the same high standard of tolerances and attention to detail as the uppers they use for complete rifle builds. Every built upper...

COLT M4 UPPER 5.56 11.5 LW BLK

High quality components and precise manufacturing makes Colt Products ideal for both new shooters and experienced gun owners. The durability" reliability and excellent build quality will provide years of service you can count on.Precise ManufacturingLong...

CMMG UPPR BANSHEE 5.7X28MM 5 BLK

CMMG delivers its lightest and most compact firearms within the BANSHEE line of Short Barreled Rifles (SBR's) and AR pistols. Don't let these little guys fool you though. With a wide range of caliber offerings available" there's plenty of firepower in...

SOLGW M4-89 10.5 5.56 URG

Sons of Liberty Gun Works believes in Quality Mil-Spec or better parts. They believe there is no substitute for quality and that your gun should be built right the first time" ready for hard use right out of the box. They believe a quality" accurate and...

SOLGW M4-89 11.5 5.56 URG

Sons of Liberty Gun Works believes in Quality Mil-Spec or better parts. They believe there is no substitute for quality and that your gun should be built right the first time" ready for hard use right out of the box. They believe a quality" accurate and...

SOLGW M4-89 16 300BLK URG

Sons of Liberty Gun Works believes in Quality Mil-Spec or better parts. They believe there is no substitute for quality and that your gun should be built right the first time" ready for hard use right out of the box. They believe a quality" accurate and...

FNSCAR NRCH CNVRSN FOR SCAR 17S/20S

The Non-Reciprocating Charging Handle (NRCH) assembly upgrade kit gives current FN SCAR Owners even more adaptability and modularity for their rifles with new" nonreciprocating" dual charging handles" enabling any shooting position" grip style or optic...