Upper Parts

HEXMAG AR15 ADVANCED TACTICAL GRIP - BLACK Fits AR-15 and AR-10 platforms 17 for pistols/SBRs" 25 degree for standard angle or 33 degree for long range Made from fiber-reinforced...

HEXMAG AR15 ADVANCED TACTICAL GRIP - FDE Fits AR-15 and AR-10 platforms 17 for pistols/SBRs" 25 degree for standard angle or 33 degree for long range Made from fiber-reinforced...

Hexmag M-LOK WedgeLOK Slot Rail Cover 4 Pack - FDE FDE Finish Allows for Better Control and Accuracy of your Weapon MLOK Compatible Heat Resistant Material Acts as a Protection for you...

Hexmag WedgeLOK Slot Rail Cover KEYMOD 4 Pack - Black Black Finish Allows for Better Control and Accuracy of your Weapon KeyMod Compatible Heat Resistant Material Acts as a Protection for your...

Hexmag WedgeLOK Slot Rail Cover M-LOK 4 Pack - Black Black Finish Allows for Better Control and Accuracy of your Weapon M-LOK Compatible Heat Resistant Material Acts as a Protection for your...

Hogue Monogrip Kit for AR-15 - Black Material: OverMolded® rubber with finger grooves  Texture: Cobblestone™  Color: Black  Weight: 2.4 oz Precision fit for AR-15/ M16 Rifles Gentle palm...

Hoodrat Stuff - Ejection Port - Dust Cover Standard Steel Ejection Port Dust Cover for use on AR Rifles.  Includes full install kit (cover, rod, spring, and clips).  Made in the USA Custom...

KNS Non Rotating Trigger/Hammer Pins .154 G2 Non Rotating Hammer and Trigger Pins .154 Diameter Black Finish Compatible with Milspec AR15 Receivers

KNS NON-ROTATING TRIGGER PINS/ANTI ROTATION HAMMER PIN .154 - G2 MOD2 Item Info Item 32381-2 UPC 851876003097 Brand KNS Precision, Inc Model .154 Diameter Mfg No...

KRISS USA Vertical Grip with Handstop - Black Polymer Construction Improved Ergonomics Fits all Standard 1913 Picatinny Rails

LASER ENGRAVED STRIPPED UPPER RECEIVER - BLACK Forged 7075 T6 Aluminum Anodized Black Finish M4 Feed Ramps Shell Deflector Forward Assist & Dust Cover Ready  

LOSOK CUSTOM ARMS .308 BOLT CARRIER GROUP For AR-10/LR-308 rifles 158 Carpenter Steel Bolt with Nickel Boron Finish 8620 Steel Carrier with Black Phosphate Finish Made in the USA

The LUTH-AR .750 Adjustable Gas Block gives you total control over your rifle's gas system, allowing you to fine-tune gas flow for smoother cycling, reduced felt recoil, and optimized suppressor...

AR-15 Low Profile Gas Block - .936  ID - 0.936" High Quality includes Roll Pin & Two Set Screws (3/32 Allen Wrench) .340 From Center To Center Of Holes Black Manganese Phosphate Finish Made...

LUTH-AR MBA-2 Skullaton Fixed Stock Comes with A2 Buttstock screw to connect to A2 standard buffer tube Fits AR-15 & AR-10 Rifle Length A2 Buffer Tube Luth-AR's MBA-2 Fixed Rifle Stock is...

LUTH-AR OVERSIZED SAFETY SELECTOR - AR15 Large Thumb Pad Extended Lever 8620 Steel Manganese Phosphate Finish  

Tame felt recoil and eliminate muzzle rise with the LWRCI 5.56 Ultra Static Brake (1/2x28). Engineered by Land Warfare Resources Corporation (LWRCI) for modern sporting rifles, this high-performance...

Aluminum 5 slot sectional attachment designed for use with all M-LOK compatible hand guards.  Allows the attachment of various 1913 Picatinny spec rail-mounted accessories such as lights, vertical...

Aluminum 7 slot sectional attachment designed for use with all M-LOK compatible hand guards.  Allows the attachment of various 1913 Picatinny spec rail-mounted accessories such as lights, vertical...

M-LOK Mini Angled Hand Stop – Black Polymer (HS002) M-LOK Compatible: Mounts securely to any standard M-LOK handguard rail slot Ultra-Lightweight & Compact: Measures 1-9/16" long by 1-3/8" high...