Upper Parts

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 swells fit comfortably in...

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 Laser Engraved

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 NRTHPMOD2-154-Black   Tech Specs Type Part Finish Color...

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

LUTH-AR .750 Adjustable Gas Block Made from 4140 steel Black Nitride finish 8-32 x 3/8" Gas Adjustment screw Two 1/4-20 x 3/16" Set Screws 1 Roll Pin Made in the U.S.A.

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 in USA

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 designed to mount to an AR-15 or AR-10 Rifle Length A2...

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

LWRC 5.56 Ultra Static Brake  - 1/2x28 1/2X28 thread pitch

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 grips, etc.

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 grips, etc.

M-LOK Mini Angled Hand Stop Light weight  M-LOK compatible  Material: Black heat resistant polymer  Mass cut out center for easy installation  Rear and Forward serration for "push" or "pull" grip  length: 1 in...

M-LOK Polymer Hand Stop Ergonomic non-slip surface for grip  Minimalist design for no snag M-LOK Compatible  Material: Black heat resistant polymer length: 3 in 1/8 Height: 1 in 1/2 Included:  Hex key  M-Lok Screw...

Titanium Nitride coated Milspec Carpenter No. 158® steel bolt Shot Peened Bolt Gas Key Hardened to USGI Specifications Gas Key Grade 8 Hardened Fasteners Gas Key Staked Per Mil-Spec Tool Steel Extractor Extractor Spring Extractor...

M16 Bolt Carrier Group 5.56 - Blue  8620 M16 Style Carrier Ionbond Coating (PVD) Heat Treated Final Grind Before Plating 9310 5.56/.223 Bolt Heat Treated Shot Peened Blacknitride+™ by H&M MPI 4140 Billet Gas...

M16 Bolt Carrier Group 5.56 - Chameleon 8620 M16 Style Carrier Ionbond Coating (PVD) Heat Treated Final Grind Before Plating 9310 5.56/.223 Bolt Heat Treated Shot Peened Blacknitride+™ by H&M MPI 4140 Billet Gas...

MAGAZINE CATCH WITH BUTTON - AR15/M16 Magazine Catch Magazine Release Button Compatible with AR15/M4 Lower Receivers American Made