B5 Systems
B5 Systems is a leading manufacturer of high-quality firearms components and accessories. Their product line includes stocks, handguards, grips, and more, each designed to provide superior performance, comfort, and durability. B5 Systems products are made with the user in mind, and are constructed using only the finest materials and advanced manufacturing techniques. Whether you're looking to upgrade your existing firearm or build a new one, B5 Systems has the products and expertise to help you achieve your goals. Browse their selection of stocks, handguards, grips, and other components to find the perfect products for your needs.
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AR 15 Receiver Extension Buffer Tube End Plate
Black Rifle Depot
MSRP: $3.99$3.75AR 15 Receiver Extension Buffer Tube End Plate AR 15 Receiver Extension Buffer Tube End Plate replacement for the AR 15 lower receiver buffer tube assembly. This is for Mil-Spec and Commercial AR 15 Buffer Tube Assemblies...MSRP: $3.99$3.75 -
Ambidextrous Safety Selector
Black Rifle Depot
MSRP: $18.95$15.95Ambidextrous Safety Selector Enhanced Ergonomics for Both Right- and Left-Handed Shooters The Ambidextrous AR-15 Safety Selector is designed to improve the usability of your AR platform by enabling smooth and reliable safety manipulation from...MSRP: $18.95$15.95 -
Dirty Bird AR-15 Lower Receiver Pin and Spring Kit
Dirty Bird Industries
MSRP: $15.95$14.95Dirty Bird AR-15 Lower Receiver Pin and Spring Kit Dirty Bird Industries' pin and spring kits are everything builders need and nothing they don't. The most minimal of lower parts kits, this kit allows builders to select their own controls (bolt...MSRP: $15.95$14.95 -
SB Tactical SBA3X Brace Only
SB Tactical
MSRP: $124.99$99.99SB Tactical SBA3X Brace Only Designed for all platforms capable of accepting a mil-spec carbine receiver extension, the SBA3 is 5-position adjustable, dramatically enhances versatility, and features a minimalist design with an integral, ambidextrous QD...MSRP: $124.99$99.99 -
Strike Industries AR 15 Ultimate Dust Cover
Strike Industries
MSRP: $15.95$13.95Strike Industries AR 15 Ultimate Dust Cover - .223/5.56 The patent pending SI UDC enables users to attach and detach the cover in 5 to 10 seconds with ease (stock dust cover will take more time to remove)! It is constructed of...MSRP: $15.95$13.95 -
Assembled AR 15 Upper Receiver
Black Rifle Depot
MSRP: $99.95$77.95Assembled AR 15 Upper Receiver The Black Rifle Depot assembled AR 15 Upper Receiver comes with both the forward assist and dust cover installed. These AR 15 Upper Receivers are type three hardcoat anodized and come with M4 feed ramps...MSRP: $99.95$77.95 -
AERO Precision AR 15 Carbine Buffer Kit
Aero Precision
MSRP: $75.00$61.95AERO Precision AR 15 Carbine Buffer Kit The AR 15 Carbine Buffer Kit is the perfect complement to standard rifle builds. This kit features mil-spec components that are manufactured in the USA. Features Mil-Spec 7075-T6 Aluminum Buffer Tube,...MSRP: $75.00$61.95 -
16" 5.56 Gov / SOCOM Midlength Ultralight M-LOK Upper Assembly
Black Rifle Depot
MSRP: $334.95$299.9516" 5.56 Gov / SOCOM Midlength Ultralight M-LOK Upper Assembly The Black Rifle Depot 16" 5.56 Gov / SOCOM Midlength Ultralight M-LOK AR 15 Complete Upper Assembly is designed for the shooter who demands both performance and style. The 16" 5.56...MSRP: $334.95$299.95 -
Strike Industries Extended Bolt Catch
Strike Industries
MSRP: $16.95$13.95Strike Industries Extended Bolt Catch The SI-XBC Extended bolt catch is a heavy duty, go-fast addition to the Strike Industries line of enhanced parts. Under high stress situations, the oversized bolt release lever aides in rapid thumb or palm...MSRP: $16.95$13.95 -
16" 5.56 NATO 1:7 Twist Black Nitride Mid-Length Barrel
Black Rifle Depot
MSRP: $149.95$104.9516" 5.56 NATO 1:7 Twist Black Nitride Mid-Length Barrel If you are looking for your next AR 15 barrel this 16" 5.56 NATO has a mid length gas system is manufactured here in the United States from 41V50 barrel steel and comes Black Nitride treated for...MSRP: $149.95$104.95 -
Strike Industries Forward Assist Kit (Black, Blue, FDE, Red)
Strike Industries
MSRP: $21.95 - $22.95$18.95 - $19.95Strike Industries Forward Assist Kit - (Black, Blue, FDE, Red) The New Strike forward assist is the latest addition to the Strike Industries line of performance AR parts. The Forward Assist Plunger is made of lightweight aluminum for those looking...MSRP: $21.95 - $22.95$18.95 - $19.95 -
Vertical Grip with an Integrated Quick-Deploy Bipod
Black Rifle Depot
MSRP: $24.95$21.95Vertical Grip with an Integrated Quick-Deploy Bipod This Bipod grip is a durable, American Made AR15 accessory that combines the enhanced maneuvering ability afforded by a vertical grip, with an integrated quick-deploy bipod for use when shooting long...MSRP: $24.95$21.95 -
Magpul MOE+® Grip with Rubber Overmold
Magpul
MSRP: $24.95$23.70Magpul MOE+® Grip with Rubber Overmold Magpul MOE+® Grip with Rubber Overmold combines reinforced polymer body construction with comfortable, wrap-around rubber overmolding for maximum weapon control in adverse environments...MSRP: $24.95$23.70 -
Strike Industries Enhanced Bolt Catch
Strike Industries
MSRP: $15.95$13.95Strike Industries Enhanced Bolt Catch This product is another part of Strike Industries high quality AR-15 parts. The SI AR-EBC features an extra wide bolt catch lever surface making its operation effortless. Its solid construction and clean...MSRP: $15.95$13.95 -
On Sale
Strike Industries Ultra Light Pivot / Takedown Pins
Strike Industries
MSRP: $15.95 - $16.95$10.95 - $14.95Strike Industries Ultra Light Pivot / Takedown Pins For those seeking the ultimate in lightweight builds, the Strike Industries Ultra Light takedown and pivot pins offer a cost-effective yet durable solution. We understand ounces add up to pounds,...MSRP: $15.95 - $16.95$10.95 - $14.95 -
Aero Precision AR10/ AR 15 Fix-It Kit
Aero Precision
MSRP: $20.00$16.95Aero Precision AR15 / M4E1 Field Repair Kit The AERO Precision AR 15 Fix-It Kit gets you the most commonly lost parts to finish your build.. These AR 15 kits are manufactured in the United States and are packed in AERO Precision retail packaging...MSRP: $20.00$16.95 -
Mil-Spec AR-15 Gas Tube Roll Pin
Black Rifle Depot
$0.79Mil-Spec AR-15 Gas Tube Roll Pin The Gas Tube Roll Pin is essential for maintaining the structural integrity and operational reliability of the firearm’s gas system, playing a key role in ensuring the seamless function of gas-operated firearms.$0.79 -
Mil-Spec AR-15 Aluminum Trigger Guard
Black Rifle Depot
MSRP: $5.99$3.95Mil-Spec AR-15 Aluminum Trigger Guard Black Anodized (Does not include roll pin)MSRP: $5.99$3.95 -
Strike Industries ARCH-EL Extended Latch Charging Handle
Strike Industries
MSRP: $43.95$37.95Strike Industries ARCH-EL Extended Latch Charging Handle The new ARCH-EL Charging Handle from Strike Industries is a T-6 7075 forged hard anodized charging handle featuring a larger aluminum latch surface that functions with ease in adverse...MSRP: $43.95$37.95 -
Free Float Lightweight M-LOK Handguard - 10"
Black Rifle Depot
MSRP: $89.95$59.95Black Rifle Depot Free Float Lightweight M-LOK Handguard - 10" The Black Rifle Depot 10" AR 15 M-LOK Handguard is designed with the light weight AR 15 build in mind. With a overall weight of 13.8 oz including barrel nut and hardware...MSRP: $89.95$59.95 -
AR 15 Delta Ring Kit
Black Rifle Depot
$11.95AR 15 Delta Ring Kit These AR 15 Barrel Nuts are designed for mounting drop in style handguards to a AR 15 Upper Receiver. These barrel nut assemblies come with all the parts fully assembled and ready for installation. Features: Barrel...$11.95 -
Omega AR-15 Lower Build Kit
Trinity Force
MSRP: $129.95$84.95Omega AR15 Lower Build Kit The Omega AR15 Lower Build Kit from Black Rifle Depot is the perfect solution for completing your AR 15 and variant lower receiver. With the Tacfire Omega Buttstock in sleek black, high-quality AR 15 Buffer Tube Kit,...MSRP: $129.95$84.95 -
BCMGUNFIGHTER Trigger Guard
Bravo Company USA Inc.
MSRP: $8.00$7.95Bravo Company BCMGUNFIGHTER Trigger Guard The Bravo Company BCMGUNFIGHTER AR 15 trigger guard is designed from high impact resistant polymer and increases the trigger area for shooter with larger finger or who use gloves. Designed to fit most mil spec AR...MSRP: $8.00$7.95 -
On Sale
Strike Industries Phantom Latchless Charging Handle
Strike Industries
MSRP: $39.95 - $41.95$29.95 - $36.95Strike Industries Phantom Latchless Charging Handle - (Black, FDE, Red, Blue, Grey) The Strike Latchless Charging Handle represents yet another step forward for the AR-15. Simple in its execution, yet robust and reliable, the revolutionary Strike...MSRP: $39.95 - $41.95$29.95 - $36.95 -
Upper Parts Kit for Glock 19
Black Rifle Depot
MSRP: $59.95$44.95Upper Parts Kit for Glock 19 These Black Rifle Depot Upper Parts Kits for your Glock 19 are complete with all the parts replacement parts required to finish or upgrade your pistol slide. These Glock 19 kits are compatible with generations 1 - 3 slides...MSRP: $59.95$44.95 -
Bootleg AR 15 Four Position Adjustable Bolt Carrier Group
Bootleg Inc.
MSRP: $209.95$199.95Bootleg AR 15 Four Position Adjustable Bolt Carrier Group The Bootleg AR-15 Four Position Adjustable Bolt Carrier Group offers superior performance, exceptional durability, and increased flexibility for the modern shooter. Machined from high-strength S7...MSRP: $209.95$199.95 -
Dirty Bird Industries Single Stage Nickel Teflon Trigger Group
Dirty Bird Industries
MSRP: $44.95 - $49.95$39.95 - $44.95Dirty Bird Industries Single Stage Nickel Teflon Trigger Group Mil-spec trigger groups are reliable, easy to service and inexpensive. The problem is, mil-spec triggers tend to have a heavy trigger pull (sometimes up to 8 or 9 pounds)...MSRP: $44.95 - $49.95$39.95 - $44.95 -
On Sale
Breek Arms Warhammer AR-15 Charging Handle
Breek Arms
$37.95 - $44.99Breek Arms Warhammer AR-15 Charging Handle Ambidextrous, Lightweight, and Suppressor-Optimized The Breek Arms Warhammer MOD2 AR-15 Charging Handle is an affordable and functional upgrade designed to improve the usability of your AR-15 rifle. Featuring...$37.95 - $44.99 -
Free Float Lightweight M-LOK Handguard - 7"
Black Rifle Depot
MSRP: $79.95$49.95Black Rifle Depot Free Float Lightweight M-LOK Handguard - 7" The Black Rifle Depot 7" AR 15 M-LOK Handguard is designed with the light weight AR 15 build in mind. With a overall weight of 13.8 Oz including barrel nut and...MSRP: $79.95$49.95 -
JE5 AR 15 Stock
JE Machine Tech
MSRP: $39.99$29.95JE5 AR 15 Stock The Black Rifle Depot JE5 Mil Spec AR 15 Stock is manufactured in the United Stated of high grade polymer. Its Features skeletonized light weight design with removable rubberized buttpad and a ambidextrous QD swivel mount...MSRP: $39.99$29.95 -
Mil-Spec AR-15 Bolt Catch
Black Rifle Depot
MSRP: $6.95$5.95Mil-Spec AR-15 Bolt Catch The AR-15 Bolt Catch from Black Rifle Depot is a great mil-spec catch to have in your bag in case the worst happens and you need a replacement part. Nobody likes leaving the range early because of a tiny broken, damaged, or...MSRP: $6.95$5.95 -
7.5" 5.56 NATO Pistol AR-15 Complete Upper Assembly
Black Rifle Depot
MSRP: $299.95$269.957.5" 5.56 NATO Pistol Upper Assembly Black Rifle Depot's 7.5" 5.56 NATO AR 15 pistol upper assembly is built using quality parts made here in the USA. Each AR 15 upper assembly is built by a trained armorer and is backed with a limited lifetime...MSRP: $299.95$269.95 -
AR-15 End Plate W/ Center Ambi QD Sling Attachment
Black Rifle Depot
MSRP: $19.95$14.95AR 15 End Plate w/ Center Ambi QD Sling Attachment These OEM end plates from Black Rifle Depot are a great replacement part. AR 15 Receiver Extension Buffer Tube End Plate w/ Center Ambi QD Sling Attachment replacement for the AR 15 lower...MSRP: $19.95$14.95 -
A2 Style AR-15 Lower Build Kit
Black Rifle Depot
MSRP: $128.95$104.95A2 Style Lower Build Kit For AR-15 The Black Rifle Depot A2 Style Lower Build Kit is ideal for those aiming to assemble their AR 15 or its variant lower receiver while achieving a nostalgic, retro appearance. This extensive Retro AR 15 Lower Build Kit...MSRP: $128.95$104.95 -
UTG AR 15 Ambidextrous 45/90 Safety Selector - Black
Leapers / UTG
MSRP: $29.97$24.97UTG AR 15 Ambidextrous 45/90 Safety Selector - Black The Leapers UTG® AR15 Ambidextrous 45/90 safety selector is the perfect AR-15 upgrade because it includes installation tool and hardware, detent, and detent spring and it has a reversible short and...MSRP: $29.97$24.97 -
SOPMOD AR 15 Stock - Tan
Black Rifle Depot
MSRP: $59.95$54.95SOPMOD Mil-Spec Stock - Tan Black Rifle Depot's SOPMOD AR 15 Stock offers a lightweight design with a extended cheek weld for comfort. The snag free shape prevents tangling with the shooters sling and gear. It features ambidextrous QD Swivel sockets and...MSRP: $59.95$54.95 -
Hogue Beavertail Pistol Grip w/ Finger Grooves
Hogue
MSRP: $29.95$25.50Hogue Beavertail Pistol Grip w/ Finger Grooves Hogue's AR/M16 Overmolded Rubber Pistol Grip with Finger Grooves and Beaver Tail is manufactured by merging a durable fiberglass core with the soft comfort of rubber overmolding. Hogue's overmolding process...MSRP: $29.95$25.50 -
Leapers UTG 30-Round Polymer AR-15 Magazine
Leapers / UTG
MSRP: $14.97$11.97Leapers UTG 30-Round Polymer AR-15 Magazine Leapers/UTG has designed the best polymer magazine that is guaranteed to feed and function flawlessly. UTG is known for its quality products and this 30 round .223/5.56 magazine is no exception. This magazine...MSRP: $14.97$11.97 -
Lower Parts Kit for Glock 17
Black Rifle Depot
MSRP: $65.95$39.95Lower Parts Kit for Glock 17 The Black Rifle Depot Lower Parts Kit for Glock 17 has all the lower parts necessary to complete your compact pistol frame build. This complete kit is compatible with Glock 17, 22, 31, 34, 35, 37,...MSRP: $65.95$39.95 -
Stainless Steel Magazine Catch & Button Kit
Black Rifle Depot
$9.95Stainless Steel Mag Release The Black Rifle Depot stainless steel magazine catch and button kit is the perfect way to add a little wow to your build. Why have an uninspired mag release when you can have stainless steel? Features Manufactured in the...$9.95