Parts & Accessories
Shop AR-15 and AR-10 parts and accessories from Boss Firearms. Our parts inventory includes LMT upper and lower receivers, Proof Research carbon fiber barrels, Forward Controls Design components, Geissele triggers, Magpul furniture, BCM parts, SureFire lights, and much more. Whether you're building a new rifle or upgrading your current setup, we carry the hard-to-find components trusted by military, law enforcement, and serious civilian shooters.
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Out of stockOn Sale
Franklin Armory - BFSIII 10/22 Binary Trigger - #02-50000-BLK
Franklin Armory
MSRP: $299.99Now: $269.99Was: $299.99The Binary® Firing System® GEN 3 (BFSIII®) is a 3-position trigger. In position 3, it fires one round on pull and one round on release. This trigger is ideal for having more fun than you thought was possible with your...MSRP: $299.99Now: $269.99Was: $299.99 -
Out of stockOn Sale
Pelican - 1750 Protector Long Case - Tan - #017500-0000-190
Pelican
Now: $359.95Was: $428.95Sensitive equipment needs protection, and since 1976 the answer has been the Pelican Protector Case. These cases are designed rugged, and travel the harshest environments on earth. Against the extreme cold of the arctic or the heat of battle, Pelican...Now: $359.95Was: $428.95 -
Out of stockOn Sale
Pelican - 1750 Protector Long Case - OD GREEN - #017500-0000-130
Pelican
Now: $359.95Was: $428.95Sensitive equipment needs protection, and since 1976 the answer has been the Pelican Protector Case. These cases are designed rugged, and travel the harshest environments on earth. Against the extreme cold of the arctic or the heat of battle, Pelican...Now: $359.95Was: $428.95 -
Out of stockOn Sale
Pelican - 1700 Protector Long Case - OD Green - #017000-0000-130
Pelican
Now: $339.95Was: $370.95Unbreakable, watertight, airtight, dustproof, chemical resistant and corrosion proof. These are some of the features of Pelican 1700 Protective Rifle Case that offers total protection for your equipment. It is made of Ultra High Impact...Now: $339.95Was: $370.95 -
Out of stockOn Sale
Pelican - 1720 Protector Long Case - Black - #017200-0000-110
Pelican
Now: $334.95Was: $400.95Sensitive equipment needs protection, and since 1976 the answer has been the Pelican™ Protector Case. These cases are designed rugged, and travel the harshest environments on earth. Against the extreme cold of the arctic or the heat of battle,...Now: $334.95Was: $400.95 -
Out of stockOn Sale
Pelican- 1720 Protector Long Case - TAN - #017200-0000-190
Pelican
Now: $349.95Was: $400.95Sensitive equipment needs protection, and since 1976 the answer has been the Pelican™ Protector Case. These cases are designed rugged, and travel the harshest environments on earth. Against the extreme cold of the arctic or the heat of battle,...Now: $349.95Was: $400.95 -
Q LLC - QSERT Handguard for The Fix by Q - Clear Anodized Gray Finish QSERT HANDGUARD
Q LLC
$300.00Enhance your Q Fix rifle with the Q QSERT Handguard, designed for optimal performance and customization. Crafted from lightweight yet durable 6061-T6 Aluminum, this handguard is a testament to Q's commitment to quality. Q SERT compatibility ensures...$300.00 -
CMMG AR15 223/5.56mm Complete Lower Parts Kit 55CA6C5
CMMG
$69.95All the parts you need to get started on your next AR15 build. Combine this kit with a buttstock kit to complete your lower group. All parts meet or exceed mil-spec Fits AR-15 For Builds or Repair Includes Takedown Pin, Receiver Pivot Pin,...$69.95 -
Aimpoint - Micro T-2 Red Dot Optic - 200198
Aimpoint
$1,108.00Meet the Aimpoint Micro T-2 Red Dot Optic – your ultimate companion for rugged, lightweight, and compact sighting needs. Crafted for demanding users, this optic boasts exceptional optical clarity and durability. Innovative lenses with cutting-edge...$1,108.00 -
Out of stockOn Sale
Midwest Industries HANDGUARD 308 COMBAT RAIL 12.625" DPMS HIGH MLOK SR25 #MI-CR308-12.625
Midwest Industries
Now: $189.95Was: $199.95Looking to take your DPMS-pattern AR .308 rifle to the next level? This enhanced Combat Rail M-LOK Handguard from Midwest Industries is purpose-built to provide added versatility and durability to your rifle, and it looks great, to boot! Each Midwest...Now: $189.95Was: $199.95 -
On Sale
Midwest Industries, Light Weight M-LOK Handguard, Fits AR-15 Rifles, 12.625" Free Float Handguard, Wrench and Mounting Hardware Included MI-CRLW12.625
Midwest Industries
Now: $199.95Was: $209.95The Midwest Industries Combat Rail Lightweight Series Handguard is a 1-piece design that features M-LOK accessory mounting slots along its length and short Picatinny rail sections at the 12 o'clock position for the addition of backup iron sights. This...Now: $199.95Was: $209.95 -
Trijicon - MRO® (Miniature Rifle Optic) - MRO-C-2200003
Trijicon
$605.00Product Description: The Trijicon MRO® (Miniature Rifle Optic) MRO-C-2200003 is a game-changer in the world of reflex sights. Built to deliver lightning-fast target acquisition, this miniature reflex sight is perfect for rifles, carbines, and...$605.00