Skip to main content

ASK THE COMMUNITY THE SHOOTER'S FOCUS BLOG CUSTOMER HELP

Loading results...

No results found for ""

Try a different search term or browse our categories

Dashboard My Orders Wishlist

become a member

Shop All

Shop All

Firearms

Shop All Firearms

Handguns

Rifles

Shotguns

Used Guns

Also in Firearms

NFA | Class III Black Powder Receivers & Frames Other Ways to Browse

Ammo

Shop All Ammo

Bulk Ammo

Centerfire

Rimfire

Shotshell

Also in Ammo

9mm .223 / 5.56 NATO .45 ACP .22 LR 12 Gauge .308 Win / 7.62 NATO .40 S&W .38 Special 10mm 300 Blackout 7.62x39mm .380 ACP .357 Mag 5.7x28mm

Accessories

Shop All Accessories

Holsters

Magazines

Sights & Optics

AR Parts & Accessories

Also in Accessories

Targets Cleaning Supplies Gun Safes and Locks Knives

NFA | Class III

Shop All NFA | Class III

Suppressors

Military and Law Enforcement

Handguns

Rifles and Shotguns

Also in NFA | Class III

Parts and Accessories

Brands

Shop All Brands

Beretta

Glock

Ruger

Mossberg

Also in Brands

Sig Sauer Taurus Smith & Wesson Remington CZ Springfield Armory Kimber FN Daniel Defense Colt Walther Browning Winchester Canik Diamondback Firearms Savage Arms Federal Heckler & Koch KelTec American Tactical

Specials

Shop All Specials

Featured

We Buy Guns

Merchandise

Qualified Professional

Also in Specials

Gift Cards
Firearms

Firearms

Handguns

Shop All Handguns

Revolvers

Pistols

Derringers

1911

Rifles

Shop All Rifles

Bolt Action

Semi-Automatic

Lever Action

Target and Hunting

Also in Rifles

AR Rifles AK Rifles

Shotguns

Shop All Shotguns

Tactical

Hunting

Target

Used Guns

Shop All Used Guns

Used Handguns

Used Rifles

Used Shotguns

We Buy Guns

NFA | Class III

Shop All NFA | Class III

Handguns

Rifles and Shotguns

Black Powder

Shop All Black Powder

Black Powder Pistols

Black Powder Rifles

Other Ways to Browse

Clearance

Rebate Available

Recently Added
Ammo

Ammo

Shop All Ammo

Bulk Ammo

Centerfire

Rimfire

Shotshell

9mm

.223 / 5.56 NATO

Also in Ammo

.45 ACP .22 LR 12 Gauge .308 Win / 7.62 NATO .40 S&W .38 Special 10mm 300 Blackout 7.62x39mm .380 ACP .357 Mag 5.7x28mm
Accessories

Accessories

Shop All Accessories

Holsters

Magazines

Sights & Optics

AR Parts & Accessories

Targets

Cleaning Supplies

Also in Accessories

Gun Safes and Locks Knives
NFA | Class III

NFA | Class III

Shop All NFA | Class III

Suppressors

Military and Law Enforcement

Handguns

Rifles and Shotguns

Parts and Accessories
Brands

Brands

Shop All Brands

Beretta

Glock

Ruger

Mossberg

Sig Sauer

Taurus

Also in Brands

Smith & Wesson Remington CZ Springfield Armory Kimber FN Daniel Defense Colt Walther Browning Winchester Canik Diamondback Firearms Savage Arms Federal Heckler & Koch
Specials

Specials

Shop All Specials

Featured

We Buy Guns

Merchandise

Qualified Professional

Gift Cards
BUY IT & TRY IT

MENU

Browse products by category including firearms, ammunition, and accessories
Read articles, reviews, and shooting tips from our experts
Get answers to frequently asked questions and customer support

Account

My Account Wishlist

Team Bud's Sign Out

Sign In / Register

Contact Us

859-368-0371

Email Us

Orders and Payment Processing
Layaways
Shipping
Pricing
Returns
Website
General
FFL Locator
State Restrictions
View All Help Center / FAQ

Self Defense
Concealed Carry
New Gun Owners
Education
Home Defense
Product and Industry News
Gun Maintenance
Hunting
View All Categories

Revolvers
Pistols
Derringers
1911

Bolt Action
Semi-Automatic
Lever Action
Target and Hunting
AR Rifles
AK Rifles

Tactical
Hunting
Target

Used Handguns
Used Rifles
Used Shotguns
We Buy Guns

Handguns
Rifles and Shotguns

Black Powder Pistols
Black Powder Rifles

Lower Receivers

Clearance
Rebate Available
Recently Added

Bulk Ammo
Centerfire
Rimfire
Shotshell
9mm
.223 / 5.56 NATO
.45 ACP
.22 LR
12 Gauge
.308 Win / 7.62 NATO
.40 S&W
.38 Special
10mm
300 Blackout
7.62x39mm
.380 ACP
.357 Mag
5.7x28mm

Holsters
Magazines
Sights & Optics
AR Parts & Accessories
Targets
Cleaning Supplies
Gun Safes and Locks
Knives

Suppressors
Military and Law Enforcement
Handguns
Rifles and Shotguns
Parts and Accessories

Beretta
Glock
Ruger
Mossberg
Sig Sauer
Taurus
Smith & Wesson
Remington
CZ
Springfield Armory
Kimber
FN
Daniel Defense
Colt
Walther
Browning
Winchester
Canik
Diamondback Firearms
Savage Arms
Federal
Heckler & Koch
KelTec
American Tactical

Featured
We Buy Guns
Merchandise
Qualified Professional
Gift Cards

Home /Search: 'colt m16'

Search: 'colt m16'

Filter Options

FILTERS

Reset Filters

Price Range

$

$

Min Price
$

-

Max Price
$
Availability
- In Stock (28)
- Out of Stock (26)
Action
- Bolt Action (1)
- Break Action (1)
- Single Action (1)
Brand
- Anderson Manufacturing (2)
- Battle Arms Development (1)
- BoreTech (1)
- Bravo Company (1)
- Brownells (17)
- CMMG (2)
- Cold Steel (2)
- Colt (1)
- Ergo (1)
- FailZero (2)
- Faxon (2)
- Geissele Automatics (1)
- J P ENTERPRISES (1)
- KAK (6)
- KNS Precision (1)
- LBE Unlimited (1)
- Leupold (1)
- Nordic (1)
- One Horse (2)
- Patriot Ordnance Factory (1)
- Phase 5 (1)
- ProMag (1)
- Proof Research (1)
- Spike's Tactical (2)
- Springfield Armory (1)
- Weaver (1)
Caliber / Gauge
- .22 LR (1)
- .223 Remington (2)
- 5.56 NATO (2)
Category
- Accessories (54)
- AR Rifles (23)
- AR-15 Parts (36)
- Barrels (1)
- Batons (1)
- Bolt Carrier Groups (33)
- Firearms (148)
- Firing Pins (1)
- Gun Furniture (1)
- Gun Parts (47)
- Gun Rails (1)
- Gunsmithing Tools and Supplies (2)
- Less Lethal (1)
- Long Guns (148)
- Lower Receivers (1)
- Magazines (1)
- Miscellaneous Gun Parts (5)
- O Rings (2)
- Receivers and Frames (4)
- Reloading (1)
- Reloading Dies (1)
- Rifle Bases (2)
- Rifles (148)
- Shooting Sports (198)
- Springs (2)
- Target & Hunting Rifles (121)
- Uncategorized (5)
- Upper Receivers (1)
State Compliance
- New York (54)
Condition
- Factory New (54)
Rating
- 3+ Stars (13)
- 4+ Stars (11)
- 5 Stars (8)
Material
- 7000-series aluminum (1)
- 8620 steel (1)
- 8620 steel (carrier); 4130 steel gas key; 4140 extractor; 4340 cam pin; 8740 chrome-plated firing pin; S7 ejector (1)
- 8620 steel bolt carrier with 4140 phosphate-coated extractor, 4340 phosphate-coated cam pin, 8740 chrome plated firing pin, S7 tool steel ejector, and 4130 phosphate-coated and chrome-lined gas key (1)
- 8620 tool steel carrier with 9310 tool steel bolt head and titanium nitride (TiN) finish (1)
- 9310 steel (1)
- 9310 steel bolt and 8620 hardened steel carrier with matte silver chrome finish (1)
- 9310 steel bolt and 8620 hardened steel carrier with matte silver chrome plating (1)
- 9310 tool steel bolt (salt bath nitrided); MIL-SPEC 8620 steel carrier (superfinished); 4140 steel gas key and cam pin (salt bath nitrided); S7 tool steel extractor (salt bath nitrided) (1)
- Aluminum alloy (1)
- Carpenter 158 steel bolt and nitrided alloy steel carrier (1)
- Carpenter 158 steel bolt with nickel boron coating; steel carrier with nickel boron coating (1)
- Carpenter 158 steel bolt with nitrided steel carrier (3)
- Carpenter 158 steel bolt; steel carrier with black oxide style finish (1)
- Chrome-plated steel (1)
- Hardened steel (1)
- Heat-treated steel with Titanium Nitride (TiN) coating (1)
- Injection-molded polymer with CNC machined components and a replaceable solvent-resistant molded rubber nosecone (1)
- Mil-Spec 8620 tool steel bolt carrier with Carpenter No. 158 bolt (1)
- Nickel Boron coated 8620 tool steel carrier and 158 Carpenter steel bolt (1)
- Nickel Boron coated steel (1)
- Nickel boron coated 8620 steel (1)
- Nitride-finished steel (1)
- Nitride-treated steel (M16-pattern bolt and carrier) (1)
- Phosphate-coated 8620 steel (1)
- Stainless Steel (1)
- Stainless steel bolt carrier group with black phosphate exterior; heat treated chrome-lined inner (1)
- Steel (10)
- Steel (9310 bolt, 8620 carrier with chrome lining, 4140 extractor); phosphate finish (1)
- Steel billet (1)
- Steel bolt and carrier components with Black DLC coating (1)
- Steel bolt and steel carrier with FailZero EXO corrosion-resistant coating (1)
- Steel with Nickel Boron coating (1)
Weight
- 0 - 3 lbs (20)
- 3 - 7 lbs (1)
Specials
- Recent Price Drop (2)
- See Price in Cart (5)

Viewing 25 to 48 out of 54 PRODUCTS

24 items/page

24 items/page
48 items/page
96 items/page

Sort by:

Relevancy

Relevancy
New Arrivals
Best Rated
Best Selling
Price: Low to High
Price: High to Low

APPLIED FILTERS Category: Accessories

Weaver Extended Multi-Slot Savage 110-16 Long Action 20 MOA Rifle Base .22 Matte Type III Hard Coat Anodized Rifle Scope Mount Base

Weaver Extended Multi-Slot Savage 110-16 Long Action 20 MOA Rifle Base .22 Matte Type III Hard Coat Anodized Rifle Scope Mount Base

$52.45 $44.49

Geissele Automatics MK16 Super M-Lok 15in Modular Rail Type 3 Hard Coat Anodized

Geissele Automatics MK16 Super M-Lok 15in Modular Rail Type 3 Hard Coat Anodized

$400.00 $350.00

Nordic Components 22RB 22LR 16

Nordic Components 22RB 22LR 16" Upper With Handguard Bolt Saver Black Anodized

$554.90 $499.99

Proof Research .22 WMR 20in Stainless Steel Bolt Barrel Zermatt Compact RimX 1-16 Twist 1/2-28 Thread

Proof Research .22 WMR 20in Stainless Steel Bolt Barrel Zermatt Compact RimX 1-16 Twist 1/2-28 Thread

$749.00 $597.99

Leupold QI Base Colt AR15/M16 .223 Remington Matte Optics Mount Base

Leupold QI Base Colt AR15/M16 .223 Remington Matte Optics Mount Base

Out Of Stock

Colt M4 Commando 5.56 NATO Black AR-15/M16/M4 Lower Receiver Assembly

Colt M4 Commando 5.56 NATO Black AR-15/M16/M4 Lower Receiver Assembly

Out Of Stock

Anderson Manufacturing AM08ASSM .223 Remington/5.56mm NATO M16-Style Bolt Carrier Group Black

Anderson Manufacturing AM08ASSM .223 Remington/5.56mm NATO M16-Style Bolt Carrier Group Black

Out Of Stock

Brownells M16 5.56 Bolt Carrier Group Nitride MP

Brownells M16 5.56 Bolt Carrier Group Nitride MP

Out Of Stock

Brownells M16 Lightweight Bolt Carrier Group 5.56mm Nitride

Brownells M16 Lightweight Bolt Carrier Group 5.56mm Nitride

Out Of Stock

Brownells M16 Lightweight Bolt Carrier Group 5.56mm TiN

Brownells M16 Lightweight Bolt Carrier Group 5.56mm TiN

Out Of Stock

Brownells AR-15/M16 Bolt Gas Rings

Brownells AR-15/M16 Bolt Gas Rings

Out Of Stock

Brownells M16 Bolt Carrier Group 5.56x45mm Nitride MP

Brownells M16 Bolt Carrier Group 5.56x45mm Nitride MP

Out Of Stock

Brownells M16 Bolt Carrier Group 5.56x45mm Titanium Nit

Brownells M16 Bolt Carrier Group 5.56x45mm Titanium Nit

Out Of Stock

Brownells M16 Bolt Assembly 5.56x45mm MP Black Nitride

Brownells M16 Bolt Assembly 5.56x45mm MP Black Nitride

Out Of Stock

Spike's Tactical M16 Bolt Carrier Group Lightweight Nickel Boron

Spike's Tactical M16 Bolt Carrier Group Lightweight Nickel Boron

Out Of Stock

Brownells M16 Bolt Carrier Group 5.56x45mm Nickel Boron MP

Brownells M16 Bolt Carrier Group 5.56x45mm Nickel Boron MP

Out Of Stock

Brownells M1A/M14 1-Gun Bolt Lapping Set

Brownells M1A/M14 1-Gun Bolt Lapping Set

Out Of Stock

Brownells M16 5.56 Complete Bolt Carrier Group Chrome No Serrations

Brownells M16 5.56 Complete Bolt Carrier Group Chrome No Serrations

Out Of Stock

Brownells Bolt Tool Body and M14/M1A Large Plunger

Brownells Bolt Tool Body and M14/M1A Large Plunger

Out Of Stock

KAK KAK Industry M16 Bolt Carrier Group 7.62x39mm Chrome & Phosphate Black

KAK KAK Industry M16 Bolt Carrier Group 7.62x39mm Chrome & Phosphate Black

Out Of Stock

Anderson Manufacturing AND Bolt Carrier Group 5.56 Nickel Boron M16 Profile

Out Of Stock

Brownells M16 5.56 Chrome Bolt Carrier Group MP Matte Silver Chrome

Brownells M16 5.56 Chrome Bolt Carrier Group MP Matte Silver Chrome

Out Of Stock

Brownells AR-15/M16 Bolt Catch Springs

Brownells AR-15/M16 Bolt Catch Springs

Out Of Stock

Brownells AR-15/M16 Bolt Gas Rings

Brownells AR-15/M16 Bolt Gas Rings

Out Of Stock

Page 2 of 3

1
3

SUPPORT

support@budsgunshop.com 859-368-0371 FAQS

FOLLOW US

OUR COMPANY

Contact Us
About Us
Sell with Us
Why Buy From Buds?
Bud's Benefits
Locations
Team Buds

INFORMATION

Monthly Sweepstakes
Manufacturer Rebates and Deals
How to Buy a Gun Online
How To Purchase NFA Title II ("Class 3")
Don't Lie for the Other Guy

LEGAL

Company Policies
State Restrictions
Return Policy
Shipping Policy
Payment Policy

GET EXCLUSIVE OFFERS

Join our insider list. We respect your privacy. Unsubscribe at any time.

© 2026 Bud's Gun Shop & Range. All Rights Reserved.

TERMS & CONDITIONS PRIVACY POLICY

Product Comparisons

/ 5

Expand Collapse

Add

Add

Add

Add

Add

Compare