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Armorer's Wrenches | Magpul, Real Avid, Midwest Industries & Other Top Brands — 81 products / 89 models

Shop online with us for amazing deals on high-quality AR 15 Armorer's Wrenches and professional Armorer's Wrenches. Several of these armorer’s tools function as a multi-tool, providing extra functionality like bottle openers, torque wrenches, and more. Our selection of Armorer's Wrenches features castle nut wrenches, flash hider wrenches, barrel nut wrenches, combo wrenches, and other gunsmithing tools that will help you perform maintenance on your AR 15 build. We have tons of Armorer's Wrenches from top brands, like TRYBE Defense Armorer's Wrenches, OPMOD Armorer's Wrenches, Real Avid Armorer's Wrenches, and more, so you can find the perfect tool for your needs!image

What is an armorer’s wrench used for?

Basic Armorer's Wrenches are used to tighten the castle nut while installing a buffer tube in your AR 15. However, Armorer's Wrenches come in many forms and can offer different functions depending on the type you choose. There are armorer’s tools and tool kits for tightening flash suppressors and other muzzle devices or loosening or tightening pin-style barrel nuts. Armorer's Wrenches can also be used in the installation or removal of rifle receiver extensions.

Buy Armorer's Wrenches at OpticsPlanet

OpticsPlanet is your one-stop shop for all things tactical. Shop online with us today for great deals on AR wrenches and gunsmithing equipment to assist with your AR 15 or carbine maintenance tasks. Check out our Gunsmithing How-to Guides to learn more about firearm maintenance like how to build an AR 15 upper receiver or a precision rifle.

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81 Products in Armorer's Wrenches

Showing 1 - 60 of 81 products (158 models)
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Image of TRYBE Defense Complete & Enhanced Billet AR Armorer's Wrench TRYBE Defense Complete & Enhanced Billet AR Armorer's Wrench (27) List: $69.99 (Save 29%) $49.99 12% Coupon
Image of Midwest Industries AR Professional Armorer's Wrench made-in-usa-flag Midwest Industries AR Professional Armorer's Wrench (66) List: $78.95 (Save 13%) $68.95 Best Rated
Image of Midwest Industries OPMOD Professional Armorer's Wrench Midwest Industries OPMOD Professional Armorer's Wrench (4) List: $89.99 (Save 39%) $54.99 Blazin' Deal
Image of Magpul Industries AR-15 Armorer's Wrench Accessory with Bottle Opener Magpul Industries AR-15 Armorer's Wrench Accessory with Bottle Opener (69) List: $79.95 (Save $5.00) $74.95 Best Rated
Image of Presma AR-15 5.56/.223 Combo Wrench / Armorer's Tool Presma AR-15 5.56/.223 Combo Wrench / Armorer's Tool (90) List: $17.99 (Save $1.00) $16.99
Image of Real Avid Armorer's Master Wrench 2 models Real Avid Armorer's Master Wrench (41) As Low As (Save Up to 22%) $69.99 Best Rated
Image of Leapers UTG AR15/AR308 Armorer's Multi-Function Combo Wrench Leapers UTG AR15/AR308 Armorer's Multi-Function Combo Wrench (75) List: $49.97 (Save 10%) $44.97 Best Rated
Image of Real Avid Master Fit A2 Crowfoot Wrench Set Real Avid Master Fit A2 Crowfoot Wrench Set (7) List: $195.00 (Save 15%) $164.99 10% Coupon
Image of Presma .223/.308 Dual COMBO Wrench for Gunsmith Armorers Tool for Free Float Barrel Nuts Presma .223/.308 Dual COMBO Wrench for Gunsmith Armorers Tool for Free Float Barrel Nuts List: $37.99 (Save 13%) $32.99
Image of Real Avid Armorers Master Hammer Professional-Grade Build Wrench Tool Real Avid Armorers Master Hammer Professional-Grade Build Wrench Tool List: $82.99 (Save $3.00) $79.99
Image of Real Avid Master Fit Delta Ring Barrel Nut Wrench Real Avid Master Fit Delta Ring Barrel Nut Wrench (4) List: $48.99 (Save 25%) $36.89
Image of NcSTAR AR15 Armorer's Wrench Gen2 NcSTAR AR15 Armorer's Wrench Gen2 (38) List: $42.99 (Save 49%) $21.99
Image of Wheeler Engineering Delta Series Professional Armorer's Wrench Wheeler Engineering Delta Series Professional Armorer's Wrench (3) List: $76.99 (Save 22%) $59.79
Image of Real Avid Master Fit Free-Float Barrel Nut Wrench Real Avid Master Fit Free-Float Barrel Nut Wrench (1) List: $49.99 (Save 29%) $35.49
Image of HUXWRX Flash Hider Wrench HUXWRX Flash Hider Wrench List: $32.00 (Save $2.01) $29.99
Image of Real Avid Master Fit 5/8in Muzzle, A2 Buttstock Extension Tube Wrench Real Avid Master Fit 5/8in Muzzle, A2 Buttstock Extension Tube Wrench List: $46.99 (Save 26%) $34.99
Image of TruGlo AR-15 Armore's Wrench Tool TG973B TruGlo AR-15 Armore's Wrench Tool TG973B (4) List: $42.99 $42.89
Image of Wheeler Action Wrench Remington 700 414521 Wheeler Action Wrench Remington 700 414521 (15) List: $115.99 (Save 16%) $97.49 Best Rated
Image of NcSTAR AR15 Combo Wrench Tool 2 models NcSTAR AR15 Combo Wrench Tool (33) As Low As (Save Up to 55%) $13.99 Final Sale
Image of Real Avid Master Fit 3 Prong Flash Hider Wrench Real Avid Master Fit 3 Prong Flash Hider Wrench List: $48.99 (Save 20%) $38.99
Image of Real Avid 1911 Smart Wrench Real Avid 1911 Smart Wrench (4) List: $29.13 (Save 49%) $14.99
Image of Aero Precision SOLUS Barrel Nut Wrench made-in-usa-flag 2 models Aero Precision SOLUS Barrel Nut Wrench (1) As Low As (Save Up to 14%) $29.99 Final Sale
Image of Yankee Hill Machine Forearm Wrench YHM-9621 Yankee Hill Machine Forearm Wrench YHM-9621 (5) List: $61.45 (Save 24%) $46.99 Best Rated
Image of Wheeler Delta AR Combo Tool With Torque Wrench Wheeler Delta AR Combo Tool With Torque Wrench (9) List: $71.99 (Save 13%) $62.79
Image of JE Machine Tech AR-15 Combo Wrench, .223 JE Machine Tech AR-15 Combo Wrench, .223 (4) List: $44.99 (Save 22%) $34.99
Image of Real Avid Master Fit Free Float Barrel Nut Wrench 3 models Real Avid Master Fit Free Float Barrel Nut Wrench List: $46.60 (Save Up to 29%) $34.99
Image of TacFire TL022 Combo Wrench For AR15/AR10 Steel Black made-in-usa-flag TacFire TL022 Combo Wrench For AR15/AR10 Steel Black List: $55.99 (Save 17%) $46.39
Image of DPM Compact Nut Wrench DPM Compact Nut Wrench (1) List: $23.00 (Save $1.00) $22.00
Image of XTS AR All-in-One Combination Wrench Tool XTS AR All-in-One Combination Wrench Tool List: $28.99 (Save 31%) $19.99
Image of Real Avid Master-Fit AR-15 Crowfoot Wrench Set Real Avid Master-Fit AR-15 Crowfoot Wrench Set (11) List: $385.00 (Save 14%) $329.99 Best Rated
Image of Leapers UTG Mini AR15 Steel Armorers Wrench Leapers UTG Mini AR15 Steel Armorers Wrench (6) List: $32.97 (Save $2.98) $29.99
Image of AIM Sports Inc AR-15/M4/M16 Armorer's Combo Wrench Tool AIM Sports Inc AR-15/M4/M16 Armorer's Combo Wrench Tool (78) List: $29.99 (Save $2.00) $27.99
Image of Barska AR-15/M4 Combo Wrench Tool Barska AR-15/M4 Combo Wrench Tool (2) List: $71.25 (Save 57%) $30.59 Blazin' Deal
Image of Real Avid Master Fit 30mm Free Float Barrel Nut Wrench Real Avid Master Fit 30mm Free Float Barrel Nut Wrench (1) List: $48.99 (Save 19%) $39.49
Image of Griffin Armament Griffin Armorers Wrench Griffin Armament Griffin Armorers Wrench (19) List: $9.95 $9.89 Best Rated
Image of Wheeler Action Wrench Mauser/Flat Bottomed Receiver 808771 Wheeler Action Wrench Mauser/Flat Bottomed Receiver 808771 (2) List: $98.99 (Save 12%) $87.49
Image of Next Level Armament Compact AR-15 Armorer Wrench Next Level Armament Compact AR-15 Armorer Wrench List: $18.00 $17.99
Image of Barska AR-15 Combo Wrench Tool - Short AW11169 Barska AR-15 Combo Wrench Tool - Short AW11169 (9) List: $59.90 (Save 53%) $27.89 Blazin' Deal
Image of Angstadt Arms 3-Lug Wrench Angstadt Arms 3-Lug Wrench List: $43.11 (Save 28%) $30.99
Image of Brigand Arms Baar Tool Armorer's Wrench Brigand Arms Baar Tool Armorer's Wrench List: $63.99 (Save 16%) $53.99
Image of Sniper AR-15 Stock Combo Wrench Tools 2 models Sniper AR-15 Stock Combo Wrench Tools (8) As Low As (Save Up to 51%) $3.49
Image of Multitasker M.4 Tool w/o Pad Multitasker M.4 Tool w/o Pad List: $33.97 (Save 26%) $24.99
Image of Tacfire AR15 Armorers Stock Wrench Tool Tacfire AR15 Armorers Stock Wrench Tool (1) List: $15.00 (Save 60%) $6.00
Image of Infinite Product Solutions AR-15 Carbine Spanner w/1911 Bushing Wrench Infinite Product Solutions AR-15 Carbine Spanner w/1911 Bushing Wrench (1) $6.99
Image of Midwest Industries Stock Wrench For Ar-15 made-in-usa-flag Midwest Industries Stock Wrench For Ar-15 (3) List: $21.29 (Save 20%) $16.99 15% Coupon
Image of Guntec USA AR-15 Armorers Wrench Guntec USA AR-15 Armorers Wrench List: $47.99 $47.49
Image of ODIN Works 1 3/16 Ragna Crowfoot Wrench ODIN Works 1 3/16 Ragna Crowfoot Wrench (1) List: $20.00 (Save 20%) $16.00
Image of JE Machine Tech AR-15/M4/M16 Armorer's Wrench JE Machine Tech AR-15/M4/M16 Armorer's Wrench (9) List: $24.99 (Save 12%) $21.99
Image of Birchwood Casey Birchwood Casey B/c Armorers Torque Wrench Set Birchwood Casey Birchwood Casey B/c Armorers Torque Wrench Set List: $54.99 $54.19
Image of Guntec USA Breaker Bar/Socket Wrench Adapter Guntec USA Breaker Bar/Socket Wrench Adapter (10) List: $23.95 (Save 17%) $19.99 Best Rated
Image of Devil Dog Concepts Advanced Armorer's Wrench Devil Dog Concepts Advanced Armorer's Wrench (1) List: $80.00 $79.99
Image of American Tactical Imports AR-15 ARMORER WRENCH American Tactical Imports AR-15 ARMORER WRENCH List: $48.95 (Save 12%) $43.27
Image of Real Avid Master Fit 3/4in Muzzle Devise Wrench Real Avid Master Fit 3/4in Muzzle Devise Wrench (1) List: $48.99 (Save 29%) $34.99
Image of Wheeler Fine Gunsmith Equipment Delta AR Combo Tool Wheeler Fine Gunsmith Equipment Delta AR Combo Tool (2) List: $43.99 (Save $4.10) $39.89
Image of HUXWRX RAD Wrench Tool 2 models HUXWRX RAD Wrench Tool As Low As (Save Up to 15%) $22.99
Image of AIM Sports Inc AR Stock Wrench Tool AIM Sports Inc AR Stock Wrench Tool (6) $10.99 Best Rated
Image of Real Avid Master Fit 2in Spanner Wrench Real Avid Master Fit 2in Spanner Wrench (1) List: $46.00 (Save 15%) $38.99
Image of Area 419 Hellfire Aluminum Wrench made-in-usa-flag Area 419 Hellfire Aluminum Wrench List: $33.97 (Save 40%) $20.49
Image of SADLAK Gas Cylinder Wrench 2 models SADLAK Gas Cylinder Wrench As Low As $34.99
Image of JE Machine Tech All-In-One Combo Wrench, Colt .223 JE Machine Tech All-In-One Combo Wrench, Colt .223 (2) List: $24.99 (Save $1.50) $23.49
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