Hunting & Archery Equipment › zro delta ar 15 lower

Zro Delta Ar-15 Lower Parts Kit - Ar-15 Lpk No Trigger Guard Or Grip

ELG stands for 'Enhanced Longitudinal Grind'.At the heart of this kit stands the longitudinally-ground trigger, which is ground in-line with the direction of pull along the long axis of the trigger, and then finish-polished. This grind and polish... more

Strike Industries Ar-15/M16 Lower Receiver Gunsmith Spring Kit - Lower Receiver Gunsmith Spring Kit

Tool box comes with 20 each of springs used in AR-15 lower receiver: bolt catch spring, buffer retainer spring, trigger spring, hammer spring, disconnector spring, magazine catch spring, selector spring and detent spring. Ideal for department armorers,... more

Brownells Ar-15/M16 Armorer's Small Parts Kit - Ar-15 Armorer's Small Parts Kit

Designed for the armorer or gunsmith who services a lot of ARs! This extensive kit includes the key small components for both the upper and lower receiver to keep your customers', department's, or agency's AR-15s ready for action. Also great for doing... more

Guntec USA AR-15 Complete Lower Parts Kit w/Ergonomic Polymer Pistol Grip LPK-GRIP

Guntec USA AR-15 Complete Lower Parts Kit w/Ergonomic Polymer Pistol Grip LPK-GRIP. Specifications for Guntec USA AR-15 Complete Lower Parts Kit: Manufacturer: Guntec USA Color: Black Gun Model: AR-15 Condition: New Package Contents: Guntec USA AR-15... more

Smith & Wesson AR-15 Customizable Lower Parts Kit 110115

Smith & Wesson AR-15 Customizable Lower Parts Kit 110115. These AR15 Lower Parts from Smith & Wesson provide all the springs pins and detents you'll need for that dream MSR. Add the competition-ready trigger of your choice and use the Smith & Wesson... more

Wheeler Delta Series Bolt Catch Installation Punch Kit SKU - 451097

The Wheeler Engineering AR-15 Punch Kit includes everything you'll need for installing the bolt catch pin. The kit includes a starter punch and a finishing punch which are rubber coated to help prevent scratching your lower receiver. The Delta Series... more

Am Def Lw Tr Dpp/eflx Qd Lower 1/3

The AD-TR-LW QD mount was developed for the EoTech EFLX Leupold Delta Point/ Delta Point Pro Vortex Defender for use on AR pistols and other weapon platforms requiring a small light weight red dot system. The AD-TR-LW QD mount is a one piece unit that... more

American Defense Manufacturing AD-DELTA-C-H Scope Mount 1.93in NV Height Titan

The AD-DELTA-C-H-TL mount is made for putting high power glass onto a flattop style AR-15. The AD-DELTA-C-H-TL is a cantilever scope mount with 2in of eye relief built in and high 1.93in height ideal for use with NV or gas masks. Ring spacing is the... more

Stag Arms AR-15 Tactical Upper Receiver .300 AAC Blackout 8in Barrel GOV-CMV Profile 1-7 Twist 1/2x28 Left Hand VG6 Delta FDE STAG15113102

Stag Arms AR-15 Tactical Upper Receiver .300 AAC Blackout 8in Barrel GOV-CMV Profile 1-7 Twist 1/2x28 Left Hand VG6 Delta FDE STAG15113102. The handguard provides an uninterrupted picatinny rail along the top which allows room for sights optics and... more

Spikes Tactical Ar-15 Complete M4 Lower Receiver - Complete Ar-15 Lower Receiver W/Buttstock

Semi-auto lower receiver is machined from a 7075 T6 aluminum forging to mil-spec dimensions for precise fit and outstanding performance. Ruggedized hardcoat anodized finish resists scuffs, scratches, and wear. Stamped and color-coded bullet selector... more

Double Star Ar-15 Lower Parts Kit - Ar-15 Lower Parts Kit Small Pin

The Double Star AR-15 Lower Receiver Parts Kit includes everything needed to complete a stripped AR-15 lower receiver. The Kit includes: Fire control group Fire control group pins and springs Bolt catch assembly Magazine catch assembly Front pivot pin... more

Geissele Automatics Ar-15/M4 Reaction Block - Ar-15/M4 Reaction Block(Mil-Spec Buffer Tube Only)

The Geissele Reaction Block is designed to aid in the assembly of lower receivers. Once the armorer has installed the buffer tube onto the lower; the buffer tube and lower receiver assembly can be slid into the Reaction Block at the 12, 3, 6 and 9... more

Hahn Precision Ar-15/M16 9mm Dedicated Conversion Block - Dedicated 9mm Conversion Block

Designed, manufactured, and field-tested specifically for law enforcement personnel who require an AR-15/M16 dedicated to 9mm ammo using Colt and modified Uzi-type magazines. Integral X"XlegX"X hooks over the top of the lower receiver to prevent... more

Brownells Ar-15/M16 Lower Receiver Vise Block - Ar-15/M16 Action Block & Lower Vise Block Set

Heavy-duty blocks allow you to firmly clamp AR-15/M16 receiver halves in a vise without risk of crushing, twisting, or otherwise distorting them when applying vise pressure or torquing the barrel nut. Keeps your rifle secure for safe, effective... more

Bravo Company Ar-15 Bcmgunfighter Enhanced Lower Parts Kits - Bcmgunfighter Ar-15 Enhanced Lower Par

This kit includes all the Mil-Spec quality components you have come to expect from BCM, along with some fantastic upgrades to include: BCM PNT Trigger Assembly BCM Pistol Grip, Mod 3 BCM Enhanced Trigger Guard Mfg: Bravo Company more

Aero Precision Ar-15 Gen 2 Stripped Lower Receiver - Ar-15 Gen 2 Stripped Lower Receiver, Black

Stripped, small pin, semi-auto lower receiver is precision machined from a durable, 7075 T6 aluminum forging. Stamped "Cal Multi," this versatile mil-spec receiver can be the foundation for rifle builds on 5.56/.223, 6.5mm, 6.8mm, 300 AAC Blackout, 9mm... more

Zro Delta Ar-15 Fire Control Group Mil-Spec - Ar-15 Fire Control Group Laser Cut Disconnector

Mil-Spec Fire Control Group includes: Investment Cast Hammer, CNC Machined, Heat Treated, Phosphated, Precision Ground Investment Cast Trigger, CNC Machined, Heat Treated, Phosphated, Precision Ground Stamped Disconnector, Precision Ground, Heat... more

Spikes Tactical Ar-15/M16 M4 Upper Receiver

Complete upper fully assembled and ready to install on an AR-15/M16/M4 lower receiver Every component is carefully manufactured, finished, and tested to meet or exceed current military specifications to produces a reliable, smooth-functioning rifle... more

Hahn Precision Ar-15/M16 9mm Drop-In Conversion Blocks - Bottom-Loading 9mm Conversion Block

One-piece, machined aluminum block converts AR-15 lower receiver to 9mm. Compatible with all, Colt-type, 9mm upper receivers, the feed ramp is cut for reliable feeding with all types of ammo, including hollow point and frangible ball. Roller retention... more

Wheeler Engineering Ar-15 Armorer's Kits - Ar Armorer's Professional Kit

AR Armorer's Essentials Kit: The Wheeler Delta Series AR Armorer's Essentials Kit contains all of the essential tools a gunsmith or armorer needs to complete a full rifle build, make repairs or perform normal maintenance on AR-15/M16 platform rifles.... more

Precision Armament Ar-15 M4-72 Severe-Duty Compensator 22 Caliber - M4-72 Severe-Duty Compensator 2

Compensator features a large initial expansion chamber which dissipates combustion gases at a lower pressure, then directs the gases to the side and rear through precisely canted vents. Innovative reverse venting design reduces recoil and blowback... more

Strike Industries Ar-15 Extended Takeodwn Pivot Pin - Ar-15 Enhanced Pivot Takedown Pins Gold

Strike industries extended takedown pins and pivot pins are ideal for shooters looking for a custom look and that run multiple upper receivers off of a single lower. Made out of Precision-Machined Steel. This is a replacement for the standard... more

Brownells Ar-15/M16/ 308 Ar Handguard Removal Tool - Ar-15/M16 Handguard Removal Tool

Handy tool eliminates the need for a second pair of hands when removing AR-type handguards. Simply insert the hooked end of the tool into the mag well, position handles over delta ring, and push down to compress the delta ring spring. Made of strong �"... more

Bravo Company Ar-15/M16 Mil-Spec Buffer Tube Assembly - Ar-15/M16/M4 Stock Hardwear Mounting Kit, Mi

Compatible with Mil-Spec stocks, this kit contains all the necessary parts to mount a stock assembly onto your lower receiver. Six position buffer tube is machined from 7075 T6 aluminum to Mil-Spec dimensions with a Type III hardcoat anodized finish.... more

Zro Delta Ar-15 Selector Mil-Spec

Mil-spec AR-15 Safety Selector precision CNC machined from investment casting. Selector features a matte black phosphate finish. Safety is heat treated & 100% made in the USA. Mfg: Zro Delta more

Strike Industries Ar-15 Extended Takeodwn Pivot Pin - Ar-15 Extended Takedown Pivot Pin Black

Strike industries extended takedown pins and pivot pins are ideal for shooters looking for a custom look and that run multiple upper receivers off of a single lower. Made out of Precision-Machined Steel. This is a replacement for the standard... more

Brownells Ar-15 Pistol Buffer Tube - Ar-15 Pistol Buffer Tube 6061-T6 Black

AR-15 Pistol Buffer Tube ready to install on your AR-15 pistol build. Extruded from 6061 -T6 aluminum & finished with a matte black hard coat anodizing. Accepts common braces & fits standard AR-15 lower receivers. Mfg: Brownells more

Stag Arms Ar-15 Stripped Lower Receiver

Lower Receiver Material: 7075 T6 aluminum with a type 3 hard coat anodizing; Hammer/Trigger pin size: Mil-spec small pin .154"; Pivot/Takedown Pin Size: Mil-spec small pin - .250 Mfg: Stag Arms more

Radian Weapons Ar-15 Talon Safety Selector Ambidextrous - Ar-15 Talon Safety Selector Ambidextrous B

The Radian Weapons (formerly AXTS) Talon ambidextrous safety selector is a modular design that can be installed as a standard 90� or as a 45� short throw by simply rotating the shaft 180� inside the lower receiver. Selector levers install using a... more

J P Enterprises Ar-15 Low Mass Bolt Carrier Assembly - Jpbc-3 Low Mass Bolt Carrier

Lightweight, stainless steel bolt carrier has significantly lower reciprocating mass than a standard mil-spec carrier for softer recoil impulse on competition rifles. Helps limit felt recoil to get you back on target for fast follow-up shots.... more

Bulldog Cases Ar-15/M16 Ultra-Compact Discreet Rifle Case - Ultra-Compact Discreet Case, Navy

Low-profile case provides discreet concealment and maximum protection for a short-barreled AR, a rifle disassembled into upper and lower halves, or other expensive gear during transport. Features a durable, heavy-duty, water-resistant Tetron outer... more

Radian Weapons Ar-15 Talon Safety Selector Ambidextrous - Ar-15 Talon Safety Selector Ambidextrous F

The Radian Weapons (formerly AXTS) Talon ambidextrous safety selector is a modular design that can be installed as a standard 90� or as a 45� short throw by simply rotating the shaft 180� inside the lower receiver. Selector levers install using a... more

Anderson Manufacturing Ar-15 Stripped Lower Receiver

Stripped, semi-auto, lower receiver delivers custom shop quality without the typical custom shop price. Perfect platform for building the ultimate, mission-specific, AR-15 rifle or carbine. Made from a high-strength, 7075 T6 aluminum forging for... more

White Oak Armament Dry Fire Device - Dry Fire Device For Ar-15/M16

This device was created to give you a realistic dry fire experience while ensuring you will not damage your equipment. It installs through the top of the magwell before placing the upper onto your lower. Very easy to use. A lever on the side (towards... more

Geissele Automatics Ar-15 Super 3 Gun Trigger - S3g Super 3 Gun Trigger

Single-stage trigger drops in to standard AR-15 lower receivers and gives a short, light pull with rapid reset. Makes follow-up shots easy. Reduces trigger pull to as little as 3-1/4 lbs. Designed as a semi-auto-only derivative of the two-stage Super... more

Brownells Ar-15/M16 Lower Receiver Vise Block

Heavy-duty blocks allow you to firmly clamp AR-15/M16 receiver halves in a vise without risk of crushing, twisting, or otherwise distorting them when applying vise pressure or torquing the barrel nut. Keeps your rifle secure for safe, effective... more

Tcs Ar Upper Receiver,Chamber And Buffer Tube Rod - Ar Upper Receiver, Chamber And Buffer Tube Rod

The Upper Receiver, Chamber and Buffer Tube Rod is designed to be used to clean the upper receiver, bolt channel, the chamber and the lower receivers buffer tube of the AR-15 platform firearm, when used in conjunction with the upper receiver and buffer... more

Seekins Precision Ar-15/M16 Billet Magazine Release Button - Ar-15 Billet Magazine Release Button

Machined aluminum magazine release button has a proprietary "Diamond Texture" surface for secure thumb contact and easy "one-hit" mag drops. Also adds a distinctive visual touch to your rifle. Drops into any mil-spec lower receiver to replace the... more