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JE Machine Tech Top Products, Including J & E Machine Tech Gun Parts, J & E Machine Tech Rifle Parts, J & E Machine Tech AR15 Parts & More — 178 products / 287 models

One reason why AR15-platform rifles are so popular is because you can customize nearly every single component on them, and if you're looking to make some changes to yours, JE Machine Tech has tons of options to help. We have a wide variety of J & E Machine Tech Gun Parts, J & E Machine Tech Rifle Parts, J & E Machine Tech AR15 Parts, and more, so you can do everything from installing a new free-floating handguard to adding iron sights, replacing the forward assist assembly, or adding quick detach sling swivels. JE Machine Tech also makes parts for pistols, shotguns, and AK-platform rifles, like their ergonomic Raptor grip for a Mossberg 500, letting you customize all of your favorite firearms with high-quality, dependable parts.image

What Does the JE Machine Tech AR15 Muzzle Brake Do?

The main purpose of a muzzle brake is to direct the gases from the rounds you fire in multiple directions, rather than just from the end of the barrel. The JE Machine Tech muzzle brake does this with ports on the sides of the device, which helps reduce felt recoil when you fire a shot. This can help you stay on target a lot easier when you are taking multiple shots, increasing your overall accuracy.

Shop JE Machine Tech Today!

When you need help getting some excellent upgrades for your favorite firearms, grab some JE Machine Tech products from OpticsPlanet! We offer Free Shipping on most orders over $49, so you can save as much money as possible when you stock up.

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Image of Gun Parts category Gun Parts
Image of Rifle Parts category Rifle Parts
Image of AR 15 Parts category AR 15 Parts
Image of AR15 Lower Parts category AR15 Lower Parts
Image of AR15 Accessories category AR15 Accessories
Image of AR15 Buffer Tubes category AR15 Buffer Tubes
Image of AR15 Upper Parts category AR15 Upper Parts
Image of AR Handguards & Forends category AR Handguards & Forends
Image of AR 15 Tactical Rails category AR 15 Tactical Rails
Image of AR15 Buffer Assemblies category AR15 Buffer Assemblies
Image of AR15 Stocks category AR15 Stocks
Image of AR15 Barrels category AR15 Barrels
Image of Rifle Barrels category Rifle Barrels
Image of Pistol Parts category Pistol Parts
Image of Weapon Accessories category Weapon Accessories
Image of AR15 Pistol Grips category AR15 Pistol Grips
Image of AR15 Recoil Buffers category AR15 Recoil Buffers
Image of Pistol Barrels category Pistol Barrels
Image of Pistol Slides & Slide Parts category Pistol Slides & Slide Parts
Image of Gunsmithing Equipment category Gunsmithing Equipment

178 Products in JE Machine Tech

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Image of JE Machine Tech AR15/M4 .223 MIL-SPEC 6 Position 3 Drain Hole Lightweight Long Contour Machining Fluted Buffer Tube w/ Circle Cut Out On End Cap JE Machine Tech AR15/M4 .223 MIL-SPEC 6 Position 3 Drain Hole Lightweight Long Contour Machining Fluted Buffer Tube w/ Circle Cut Out On End Cap (2) List: $39.99 (Save 20%) $31.82
Image of J&E Machine Tech A2 Buffer Tube Combo Kit J&E Machine Tech A2 Buffer Tube Combo Kit (9) List: $44.99 (Save 16%) $37.99
Image of JE Machine Tech AR Anti-Walk/Anti-Rotation Pin Set JE Machine Tech AR Anti-Walk/Anti-Rotation Pin Set (3) List: $15.99 $15.19
Image of JE Machine Tech .308 Carbine Buffer Tube Combo JE Machine Tech .308 Carbine Buffer Tube Combo (1) List: $47.99 (Save 21%) $38.00
Image of JE Machine Tech AR-15 .223 Wylde Threaded Pistol Barrel 3 models JE Machine Tech AR-15 .223 Wylde Threaded Pistol Barrel (2) As Low As (Save Up to 28%) $79.00
Image of JE Machine Tech DPMS Platform MIL-SPEC Arrow Pattern Skeletonized Buffer Tube JE Machine Tech DPMS Platform MIL-SPEC Arrow Pattern Skeletonized Buffer Tube (3) List: $39.99 (Save 20%) $31.99
Image of JE Machine Tech AR-15 Ultralightweight M-Lok Free Float Handguard JE Machine Tech AR-15 Ultralightweight M-Lok Free Float Handguard (3) List: $114.99 (Save 26%) $85.49
Image of JE Machine Tech AR-15 M-Lok Versatile Free Float Handguard 4 models JE Machine Tech AR-15 M-Lok Versatile Free Float Handguard (3) As Low As (Save Up to 23%) $69.00
Image of JE Machine Tech AR-15 Ultra-Lightweight Minimalist Full Top Rail Handguard JE Machine Tech AR-15 Ultra-Lightweight Minimalist Full Top Rail Handguard (1) List: $92.99 (Save 24%) $70.30
Image of JE Machine Tech Sidewinder Blast Diffuser JE Machine Tech Sidewinder Blast Diffuser (1) List: $55.00 (Save 33%) $37.04
Image of JE Machine Tech .223 Caliber Silent Recoil Spring System JE Machine Tech .223 Caliber Silent Recoil Spring System (4) List: $80.99 (Save 25%) $61.00
Image of JE Machine Tech AR-15 Flip-Up 45-Degree Offset Sight Set JE Machine Tech AR-15 Flip-Up 45-Degree Offset Sight Set (15) List: $29.99 (Save 21%) $23.74
Image of JE Machine Tech Slide Parts Kit 3 models JE Machine Tech Slide Parts Kit As Low As (Save Up to 25%) $57.99
Image of JE Machine Tech AR-15 Standard Carbine Buttstock, Mil-Spec JE Machine Tech AR-15 Standard Carbine Buttstock, Mil-Spec (9) List: $27.99 (Save 19%) $22.79
Image of JE Machine Tech Skeletonized Pistol Brace JE Machine Tech Skeletonized Pistol Brace (1) List: $44.99 (Save 28%) $32.29 Final Sale
Image of JE Machine Tech AR-15 .223/5.56 QD Lightweight Dust Cover JE Machine Tech AR-15 .223/5.56 QD Lightweight Dust Cover (5) List: $13.99 $13.29
Image of JE Machine Tech Sniper Combat Pistol Grip JE Machine Tech Sniper Combat Pistol Grip (5) List: $14.46 (Save 23%) $11.13 Best Rated
Image of JE Machine Tech MLOK Free Float Quad Rail Handguard JE Machine Tech MLOK Free Float Quad Rail Handguard (2) List: $74.99 (Save 25%) $56.05
Image of JE Machine Tech Heavy Duty Ergonomical Pistol Grip w/Finger Grooves JE Machine Tech Heavy Duty Ergonomical Pistol Grip w/Finger Grooves (10) List: $39.99 (Save 29%) $28.49 Best Rated
Image of JE Machine Tech AR-15/M4 Adjustable 8 Position Fluted Buffer Tube JE Machine Tech AR-15/M4 Adjustable 8 Position Fluted Buffer Tube (22) List: $37.99 (Save 15%) $32.29 Best Rated
Image of JE Machine Tech AR-10/15 Mil-Spec Sopmod Buttstock Combo JE Machine Tech AR-10/15 Mil-Spec Sopmod Buttstock Combo (2) List: $109.40 (Save 18%) $89.99
Image of JE Machine Tech Glock 19 9mm Threaded Pistol Barrel 2 models JE Machine Tech Glock 19 9mm Threaded Pistol Barrel (1) List: $99.99 (Save 24%) $75.99
Image of JE Machine Tech AR-15/M4 Advanced Trigger Guard JE Machine Tech AR-15/M4 Advanced Trigger Guard (5) List: $12.00 (Save 17%) $9.99 Best Rated
Image of JE Machine Tech AR-15 Pistol Buffer Tube, Skeletonized JE Machine Tech AR-15 Pistol Buffer Tube, Skeletonized (3) List: $34.18 (Save $2.84) $31.34
Image of JE Machine Tech A2 .223/.308 Rifle Length Buffer Tube JE Machine Tech A2 .223/.308 Rifle Length Buffer Tube (12) List: $27.35 $26.59 Best Rated
Image of J&E Machine Tech AR-15 .223 Bolt Carrier Group (BCG) J&E Machine Tech AR-15 .223 Bolt Carrier Group (BCG) (2) List: $115.00 (Save 25%) $85.89 Blazin' Deal
Image of JE Machine Tech AR-15 A2 Front Sight Armorers Block JE Machine Tech AR-15 A2 Front Sight Armorers Block (4) List: $19.99 (Save $1.00) $18.99
Image of JE Machine Tech Ergonomic Raptor Grip, Mossberg M500 JE Machine Tech Ergonomic Raptor Grip, Mossberg M500 (7) List: $24.80 (Save 18%) $20.42 Best Rated
Image of JE Machine Tech A2 .308 Buffer JE Machine Tech A2 .308 Buffer (1) List: $23.70 (Save 22%) $18.52
Image of JE Machine Tech AR-10/15 M4 Mil-Spec Collapsible Buttstock Combo JE Machine Tech AR-10/15 M4 Mil-Spec Collapsible Buttstock Combo (13) List: $56.79 (Save 15%) $47.99
Image of JE Machine Tech Mil-Spec 4-Position Micro Buttstock JE Machine Tech Mil-Spec 4-Position Micro Buttstock (10) List: $25.50 (Save 12%) $22.32 Best Rated
Image of JE Machine Tech AR-15 Pistol Buffer Tube, Fluted 3 models JE Machine Tech AR-15 Pistol Buffer Tube, Fluted (6) As Low As (Save Up to $2.30) $24.99 Best Rated
Image of JE Machine Tech Lower Parts Kit 5 models JE Machine Tech Lower Parts Kit (4) As Low As (Save Up to 30%) $43.69
Image of JE Machine Tech AR-15/M4/M16 Flip-Up Polymer Front and Rear Sight Set JE Machine Tech AR-15/M4/M16 Flip-Up Polymer Front and Rear Sight Set (1) List: $33.74 (Save 27%) $24.66
Image of JE Machine Tech Handguard Rail Cover 7 models JE Machine Tech Handguard Rail Cover (4) As Low As (Save Up to 13%) $5.20
Image of JE Machine Tech AR-15 .223/5.56 Crush Washer 2 models JE Machine Tech AR-15 .223/5.56 Crush Washer (18) As Low As (Save Up to 16%) $1.73 Best Rated
Image of JE Machine Tech AR-10/15 Mil-Spec 4 Position Micro Buttstock Combo JE Machine Tech AR-10/15 Mil-Spec 4 Position Micro Buttstock Combo (6) List: $59.99 (Save 20%) $47.99 Best Rated
Image of JE Machine Tech Brass Catcher, FNH PS90 JE Machine Tech Brass Catcher, FNH PS90 (10) List: $19.42 $18.52
Image of JE Machine Tech Featureless Stock Pin Kit w/Punch Tool, Magpul JE Machine Tech Featureless Stock Pin Kit w/Punch Tool, Magpul List: $18.23 $17.49
Image of JE Machine Tech AR Magazine Release Assembly 3 models JE Machine Tech AR Magazine Release Assembly (1) As Low As $20.89
Image of JE Machine Tech AR-15 Receiver End Plate w/QD Sling Swivel Attachment JE Machine Tech AR-15 Receiver End Plate w/QD Sling Swivel Attachment (10) List: $14.99 $14.24
Image of JE Machine Tech Glock Table Bench Vise Block JE Machine Tech Glock Table Bench Vise Block (3) $15.51
Image of JE Machine Tech 45 Degree Aluminum Offset Fixed Iron Sight JE Machine Tech 45 Degree Aluminum Offset Fixed Iron Sight (2) List: $49.99 (Save 24%) $37.99
Image of JE Machine Tech AR-10/15 Mil-Spec Skeletonized A Frame Buttstock Combo JE Machine Tech AR-10/15 Mil-Spec Skeletonized A Frame Buttstock Combo (9) List: $57.99 (Save 10%) $51.99
Image of JE Machine Tech AR-15/M16 Charging Handle JE Machine Tech AR-15/M16 Charging Handle (4) List: $19.49 $18.52
Image of JE Machine Tech Firing Pin JE Machine Tech Firing Pin List: $38.82 (Save 25%) $28.99
Image of JE Machine Tech Full Size Ergonomic Vertical Grip w/Storage Compartment JE Machine Tech Full Size Ergonomic Vertical Grip w/Storage Compartment (10) List: $18.23 (Save 10%) $16.49
Image of JE Machine Tech Skeletonized Advanced Trigger Guard JE Machine Tech Skeletonized Advanced Trigger Guard (1) List: $23.99 (Save 13%) $20.89
Image of JE Machine Tech AR-10/LR-308 Muzzle Brake JE Machine Tech AR-10/LR-308 Muzzle Brake (2) List: $34.01 (Save 33%) $22.79
Image of JE Machine Tech 2 Point Bungee Sling 3 models JE Machine Tech 2 Point Bungee Sling (3) As Low As (Save Up to 38%) $7.99
Image of JE Machine Tech AR-15/M4 Muzzle Brake JE Machine Tech AR-15/M4 Muzzle Brake (4) List: $34.01 (Save 29%) $23.99
Image of JE Machine Tech AR-15 Stainless Steel Gas Tube 3 models JE Machine Tech AR-15 Stainless Steel Gas Tube (3) As Low As (Save Up to 10%) $11.99
Image of JE Machine Tech DPMS Platform Mil-Spec Buffer Tube JE Machine Tech DPMS Platform Mil-Spec Buffer Tube List: $37.99 (Save 16%) $31.99
Image of J&E Machine Tech AR-15 Mil-Spec Gen III SOPMOD Buttstock 2 models J&E Machine Tech AR-15 Mil-Spec Gen III SOPMOD Buttstock (20) As Low As (Save Up to 27%) $50.35
Image of JE Machine Tech AR-15 Pistol Grip JE Machine Tech AR-15 Pistol Grip (2) List: $4.99 $4.74
Image of JE Machine Tech DPMS Platform Mil-Spec Buffer Tube w/ 3 Drain Holes JE Machine Tech DPMS Platform Mil-Spec Buffer Tube w/ 3 Drain Holes List: $35.99 (Save 19%) $29.00
Image of JE Machine Tech Advanced Operater Oversized Engraved Trigger Guard 4 models JE Machine Tech Advanced Operater Oversized Engraved Trigger Guard (11) As Low As $9.49 Best Rated
Image of JE Machine Tech AR-15/AR10 Mil-Spec 6-Position Buffer Tube JE Machine Tech AR-15/AR10 Mil-Spec 6-Position Buffer Tube (6) List: $24.99 (Save $1.00) $23.99 Best Rated
Image of JE Machine Tech AR-15 Muzzle Brake JE Machine Tech AR-15 Muzzle Brake (4) List: $21.99 (Save $2.00) $19.99
Image of JE Machine Tech Glock 19 9mm Pistol Barrel JE Machine Tech Glock 19 9mm Pistol Barrel List: $99.99 (Save 20%) $79.99
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JE Machine Tech How To Guides View All

Top 4 Optic Cuts for Pistol Slides by Corey F.
Are Pistol Red Dots Worth the Money? by Brett R.
Top Trijicon Optics for Different Uses by Corey F.
What Is an LPVO? by Brett R.

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