Brownells Bundles M5 16" Assembled Upper Receiver 308 Win W/ Optics - Aero M5 16" Upper Mid-Length W

Brownells Bundles M4e1-T 16" Upper Receiver 223 Wylde W/ Optics - Aero 16" Upper Mid-Length W/ Exps2

Brownells is offering the Aero Precision M4E1 with a choice of three different optics! We are offering this upper with the Eotech EXPS2-0, EXPS3-0, or the Sig Sauer Tango MSR 1-6x24mm Scope! This assembled upper includes Aero Precision's new ATLAS... ... more

Brownells Screws For Brownells Glock Slides - Rmr Screws For Brownells Glock Slides, 5/16 X 4-40 T

Replacement screws for the Brownells line of Glock slides. 5/16 x 4-40 TPI are used to mount your Trijicon RMR or Holosun to the Brownells RMR Glock slides. The 1/4" x 4-40 TPI can be used to mount the Brownells cover plate (078-000-413) to the... ... more

Brownells Bundles Dd 10.3" Mk18 Riii Upper Receiver W/ Eotech Optics - Dd 10.3" Mk18 Riii Upper W/ E

Brownells has paired up the Daniel Defense MK18 RIII AR15 style Upper Receiver Group with your choice of EOTech Red Dot EXPS2-0 or EXPS3-0. Adding to their extremely successful line of stripped MK18 Daniel Defense uppers, Daniel Defense now has the... ... more

Brownells Bundles Dd 14.5" M4a1 Somcom Upper Receiver W/ Eotech Optic - Dd 14.5" M4a1 Socom Upper W/

Brownells has paired up the Daniel Defense M4A1 SOCOM Block II Upper Receiver with your choice of EOTech Red Dot EXPS2-0 or EXPS3-0. The Daniel Defense M4A1 SOCOM Block II Upper Receiver has been designed for those looking to match the specs and... ... more

Brownells Bundles Dd 14.5" M4a1 Fsp Upper Receiver W/ Eotech Optics - Dd 14.5" M4a1 Fsp Upper W/ Exp

Brownells has paired up the Daniel Defense M4A1 FSP AR15 style Upper Receiver Group with your choice of EOTech Red Dot EXPS2-0 or EXPS3-0. This Daniel Defense M4A1 FSP AR15 style Upper Receiver Group was built for customers wanting a firearm inspired... ... more

Brownells Bundles Dd 10.3" Mk18 Socom Upper Receivers W/ Optics - Dd 10.3" Mk18 Socom Upper W/ Exps2

Brownells has paired up the Daniel Defense MK18 Stripped SOCOM Upper Receiver with your choice of EOTech Red Dot EXPS2-0 or EXPS3-0. Daniel Defense manufactures the highest quality complete AR-15 upper receivers on the market today! Every Daniel... ... more

Brownells Bundles Dd 14.5" M4a1 Riii Upper Receiver W/ Eotech Optics - Dd 14.5" M4a1 Riii Upper W/ E

Brownells has paired up the Daniel Defense 14.5" M4A1 RIII Upper Receiver with your choice of EOTech Red Dot EXPS2-0 or EXPS3-0. Adding to their extremely successful line of stripped M4A1 uppers, Daniel Defense now has the stripped M4A1 upper with... ... more

Brownells 5mm Ball End Hex Screwdriver - M5 Ball End Hex Screwdriver

Features: 5mm extended hex bit screwdriver Ball end Heat treated Red polymer handle Matte black steel shaft 5.4" shaft length 3.5" handle length Mfg: Brownells Hex Size 5mm. Shaft length 5.4". Handle length 3.5" ... more

Brownells Aimpoint Compm5 Red Dot With Unity Fast Mount - Comp M5 Red Dot With Unity Fast Mount

The Aimpoint CompM5 is a high performance red dot developed for military and law enforcement applications. Designed for use with "both eyes open", these red dots greatly enhance situational awareness and target acquisition. The CompM5 has ulimited eye... ... more

Brownells Long Forcing Cone Chamber Reamer - Brownells L.F.C. Reamer, 16 Ga.

Double-duty reamers lengthen short chambers to modern standard or magnum lengths and cut the new long forcing cone at the same time - OR - will cut a long forcing cone without lengthening the chamber for the gunsmith seeking improved shooting... ... more

Brownells M16 Bcg & Ballistic Advantage 16in Bbl Builder's Bundle - M16 Bcg 5.56mm Nato & Modern Ser

The Brownells M16 5.56 Complete Bolt Carrier Group is designed to work easily and reliably in any AR-15 or M16 rifle chambered in 5.56x45mm, 300 AAC Blackout or .223 Remington. The Brownells M16 5.56 Complete Bolt Carrier Group is constructed with a... ... more

Brownells M89 11.5" Drive Lock Handguard W/ 13.7" 5.56 Barrel Bundle - M89 11.5" Drive Lock Handguar

Available for the first time in this length, exclusive release for Brownells. The revolutionary, patent pending Drive lock design, uses three independent wedges that interface with the angular grooves in our proprietary barrel nut. This system clamps... ... more

Brownells Slide For Glock 19 Gen 3 And Competion Kit Bundle - Slide For Glock 19 Gen 3 With Window &

Make your Glock 19 more comfortable to shoot, so you can shoot more accurately with our Complete Window Slide + Comped Barrel Kit. This kit lets you assemble the entire "top half" for a new build or a replacement for an existing G19. The ported barrel... ... more

Brownells Mk18 Block Ii Tribute Bundle

Looking for a foundation for a MK18 build? Look no further, Brownells has put together a few items to help you make the decision! The Daniel Defense MK18 SOCOM Upper Receiver, with a B5 Buttstock, and an Eotech EXPS3 Holographic Sight. Daniel Defense... ... more

Brownells M4a1 Block Ii Tribute Bundle

Looking for a foundation for a M4A1 Block II build? Look no further, Brownells has put together a few items to help you make the decision! The Daniel Defense M4A1 SOCOM Block Upper Receiver, B5 Government Issue SOPMOD Stock, and the Tan Eotech XPS3-0.... ... more

Brownells Bravo Ss 22lr Converstion Kit With Ammo Bundle - Bravo 22lr Conversion Kit W/(3)25rd Mags

The Bravo SS 22LR Conversion Kit Drop-in .22 LR conversion system comes fully assembled and ready to install in any semi-auto AR-15 to help you practice critical shooting skills with economical rimfire ammunition. Helps you concentrate on improving... ... more

Brownells M16 Bcg & Magpul Ar-15 Pmag Gen M2 Moe Magazine Builder's Bundle - M16 Bcg 5.56mm Nato & A

The Brownells M16 5.56 Complete Bolt Carrier Group is designed to work easily and reliably in any AR-15 or M16 rifle chambered in 5.56x45mm, 300 AAC Blackout or .223 Remington. The Brownells M16 5.56 Complete Bolt Carrier Group is constructed with a... ... more

Brownells M16 Bcg & Geissele Ar-15 Enhanced Trigger Builder's Bundle - M16 Bcg 5.56mm Nato & Geissel

The Brownells M16 5.56 Complete Bolt-Carrier Group is designed to work easily and reliably in any AR-15 or M16 rifle chambered in 5.56x45mm, 300 AAC Blackout or .223 Remington. The Brownells M16 5.56 Complete Bolt-Carrier Group is constructed with a... ... more

Brownells M16 Bcg & Geissele Ar-15 Enhanced Trigger Builder's Bundle - M16 Bcg 5.56mm Nato & Geissel

The Brownells M16 5.56 Complete Bolt-Carrier Group is designed to work easily and reliably in any AR-15 or M16 rifle chambered in 5.56x45mm, 300 AAC Blackout or .223 Remington. The Brownells M16 5.56 Complete Bolt-Carrier Group is constructed with a... ... more

Brownells Iron Sight Complete Slide Bundle For Glock 19 Gen 3

The Brownells Iron Sight Slide for Glock 19 Gen3 enables you to build a custom Glock-style pistol with a slide that sports distinctive cocking serrations. The front serrations aid in manipulating the slide, especially for quick chamber checks AND for... ... more

Brownells Bundles Dd 10.3" Mk18 Socom Upper Receivers W/ Optics - Dd 10.3" Mk18 Socom Upper W/ Exps3

Brownells has paired up the Daniel Defense MK18 Stripped SOCOM Upper Receiver with your choice of EOTech Red Dot EXPS2-0 or EXPS3-0. Daniel Defense manufactures the highest quality complete AR-15 upper receivers on the market today! Every Daniel... ... more

Brownells Bundles Dd 14.5" M4a1 Fsp Upper Receiver W/ Eotech Optics - Dd 14.5" M4a1 Fsp Upper W/ Exp

Brownells has paired up the Daniel Defense M4A1 FSP AR15 style Upper Receiver Group with your choice of EOTech Red Dot EXPS2-0 or EXPS3-0. This Daniel Defense M4A1 FSP AR15 style Upper Receiver Group was built for customers wanting a firearm inspired... ... more

Brownells M16 Bcg, Ballistic Advantage Bbl & Atlas Rail Builder's Bundle - M16 Bcg 5.56mm, Modern Se

The Brownells M16 5.56 Complete Bolt Carrier Group is designed to work easily and reliably in any AR-15 or M16 rifle chambered in 5.56x45mm, 300 AAC Blackout or .223 Remington. The Brownells M16 5.56 Complete Bolt Carrier Group is constructed with a... ... more

Brownells Ar-15/M16 Receiver Taps & Dies - 1 3/16"-16 Tpi Die

Chases and cleans the two most important threads on the AR-15/M16 receivers. 1.250"-18 tpi - Corrects out of spec or cross-threaded upper receivers and barrel nuts. 1-3/16"-16 tpi - Makes receiver extension (recoil buffer) tube and lower receiver... ... more

Brownells Ar-15/M16 Receiver Taps & Dies - 1 3/16"-16 Tpi Tap

Chases and cleans the two most important threads on the AR-15/M16 receivers. 1.250"-18 tpi - Corrects out of spec or cross-threaded upper receivers and barrel nuts. 1-3/16"-16 tpi - Makes receiver extension (recoil buffer) tube and lower receiver... ... more

Brownells Shotgun Chamber Brush - 16 Gauge Bronze Chamber Brush 5/16"-27 Thread 3 Pack

Long lasting phosphor bronze resists corrosion. Looped and wound shanks. Mfg: Brownells SPECS: 8-32 or 5/16"-27 thread. ... more

Brownells Bolt Knob Die 5/16-24 - 5/16-24 Bolt Knob Die

5/16-24 round die, used for installation of aftermarket bolt handles such as Surgeon Rifles, Badger Ordnance, D. D. Ross, and Brownells. Mfg: Brownells ... more

Brownells 16 To 1 (94% Lead, 6% Tin) Bullet Casting Alloy - 16 To 1 Bullet Casting Alloy 5lb Ingot

Brownells 16 to 1 Bullet Casting Alloy. Ingots weight roughly 5 pounds. This casting alloy is 16 parts Lead to 1 part Tin (94% Lead, 6% Tin). This gives a Brinell Hardness of roughly 11. A popular Alloy for use in Cowboy Action Shooting and standard... ... more

Brownells Stainless Steel Roll Pin Kit - 1/16" Diameter 3/8" (9.6mm) Length Roll Pins 48 Pack

With the increasing use of roll pins in guns, we've been looking for a good assortment of them in stainless steel to offer. Finally found it - with 850 pins in 8 diameters and various lengths (see below). Should take care of most gun needs!Great for... ... more

Brownells Premium Roll Pin Starter Punches - 1/16" Premium Roll Pin Starter Punch

Hardened steel punches easily remove roll pins from firearms incorporating these pins. Balled tip helps locate the punch on the pin and protects pin end from damage during removal or installation. Available as a 7-punch set or sold individually, as... ... more

Brownells Stainless Steel Roll Pin Kit - 3/16" Diameter 3/4" (19mm) Length Roll Pins 12 Pack

With the increasing use of roll pins in guns, we've been looking for a good assortment of them in stainless steel to offer. Finally found it - with 850 pins in 8 diameters and various lengths (see below). Should take care of most gun needs!Great for... ... more

Brownells Brass Loop - Brass Loop Shotgun/50 Caliber 5/16 -27m

Solid brass loops are ideal to hold a patch for cleaning the bore on your firearm without worrying about scratches that can reduce accuracy. Male threads fit most popular rods and adapters. Mfg: Brownells SPECS: Brass. .17-.22 has 5-40 threads; .22-.30... ... more

Brownells Premium Roll Pin Holders - 1/16" Diameter Roll Pin Holder

Brownells Roll Spring (Pin) Holders are accurately drilled to hold tiny roll springs so perfect alignment is obtained. The 1/16" Roll Spring (Pin) Holder is notched to clear M16/AR-15 rear sights. The 3.5MM is excellent for holding the pin that retains... ... more

Brownells Brn-4 Assembled Upper Receivers - Brn-4 16" Assembled Upper Receiver Medium Barrel

Assembled from All New Components Fits Standard AR-15 Lowers The BRN-4 Upper Receiver is now available as an Assembled Upper, with Barrel and Gas System installed. Simply add your preferred HK 416 compatible handguard and any 1/2-28 muzzle device, and... ... more

Brownells Solid Carbide Center-Cut End Mill Cutters - 5/16" End Mill

Center-cut, four-flute design cuts on the side and bottom to save machine time and money; you can make plunge cuts without pre-drilling. All are right-hand helix for right-hand turning equipment. Premium, high feed rate carbide cuts quickly and cleanly... ... more

Brownells Black Roll Pin Kit - 3/16" Dia., 3/4" (19mm) Length Roll Pins 12 Pack

With the increasing use of roll pins in guns, we've been looking for a good assortment of them in black steel finish to offer. Finally found it - with 850 pins in 8 diameters and various lengths (see below). Should take care of most gun needs! Great... ... more

Brownells Shotgun Chamber Brush - 12 Gauge Bronze Chamber Brush 5/16"-27 Thread 12 Pack

Long lasting phosphor bronze resists corrosion. Looped and wound shanks. Mfg: Brownells SPECS: 8-32 or 5/16"-27 thread. ... more