Hunting & Archery Equipment › bushmaster ar 15 450bm 5

Magpul Ar-15 Flip-Up Mbus Gen 2 Front Sight - 1.5" Flip-Up Mbus Gen 2 Front Sight Polymer Black

Low-profile, flattop-mounted, polymer sights deploy instantly at the touch of a finger to provide backup sighting if a primary optic fails. Streamlined contours mean there's nothing to snag on brush, sling, or other gear when folded. Spring-loaded... more

Sierra MatchKing Rifle Bullets .223 Remington/ 5.56x45mm NATO Hollow Point Boat Tail/HPBT 90 grain 500 Bullets/Box 9290

Sierra MatchKing Rifle Bullets .223 Remington/ 5.56x45mm NATO Hollow Point Boat Tail/HPBT 90 grain 500 Bullets/Box 9290. With the success of the AR-15/M16 rifles in Long Range competition the need was felt to maximize the ballistic potential of these... more

Radian Weapons Ar-15 Raptor-Sd Charging Handle 5.56 - Ar-15 Raptor-Sd Ambidextrous Charging Handle B

The Radian Weapons (formerly AXTS) silencer-optimized Raptor-SD features a ported shaft designed to redirect gasses down and forward, away from the shooter's face when shooting suppressed. Its ambidextrous design allows rapid palm "blading" or... more

Radian Weapons Ar-15 Raptor Charging Handle 5.56 - Ar-15 Raptor Ambidextrous Charging Handle Black

The Raptor ambidextrous charging handle by Radian Weapons (formerly AXTS) is truly revolutionary in design & function. From rapid palm "blading" or finger thumb charges of the weapon, the motion is fluid & fast from either strong or support side. Made... more

V Seven Weapon Systems Ar-15 Castle Nut Titanium - Ar-15 Castle Nut Ti Blk

Grade 5 Titanium Raw Ti Finish Or Ionbond Black Mil-Spec Compatible Weighs 9.7 Grams Drilled Hole On Side Allows Castle Nut To Be Installed/Tightened W/ A Single Point Hook Style Wrench Found On Most Ar Multi Tools. Made In The United States Mfg: V... more

ODIN Works AR 15 Black Nitride Bolt Carrier Group BCG Black AR15 .223 ACC-.223 -BCG

ODIN Works AR 15 Black Nitride Bolt Carrier Group BCG Black AR15 .223 ACC-.223 -BCG. e.) .223/5.56mm .300 Blackout Specifications for ODIN Works Bolt Carrier: Manufacturer: ODIN Works Color: Black Finish: Nitride Gun Model: M4 AR-15 Condition: New Bolt... more

JP Enterprises Gen 2 Silent Captured Buffer Spring System AR-15 Heavy H2 Buffer Version Black w/5 Weighted Springs Silent Captured Spring Spacer

JP Enterprises Gen 2 Silent Captured Buffer Spring System AR-15 Heavy H2 Buffer Version Black w/5 Weighted Springs Silent Captured Spring Spacer. These Gen 2 AR15 Buffer Springs are available for your AR 15 AR 10 or DPMS LR-308 firearm and they... more

Faxon Firearms AR Bolt Complete 5.57 Black FF556BCNITRIDE

Faxon Firearms AR Bolt Complete 5.57 Black FF556BCNITRIDE. 56/300 Bolt. Faxon Firearms machined these Bolt Carrier Groups from 9310 tool steel with an S7 tool steel extractor for maximum durability. The Faxon Firearms AR-15 5.56/300 Nitrided Bolt is... more

Spuhr SP-5616: 35mm Cantilever Mount 20 MOA - 1.5

Spuhr SP-5616 - Mount for Picatinny Rail Ring Size: 35mm Tilt: 6 MIL / 20.6 MOA Height: 38mm(1.5in) Length: 150mm(5.9in) 10-degree wedge included Absolute co-witness most clip-on NV units on AR platforms. Allows the scope to be mounted 40... more

Spuhr SP-5016: 35mm Cantilever Mount 0 MOA - 1.5

Spuhr SP-5016 - Mount for Picatinny Rail Ring Size: 35mm Tilt: 0 MIL / 0 MOA Height: 38mm(1.5in) Length: 150mm(5.9in) 10-degree wedge included Absolute co-witness most clip-on NV units on AR platforms. Allows the scope to be mounted 40 mm/1.57”... more

Brownells Ar-15 Heavy Carbine Buffers - Ar-15 H1 Carbine Buffer

Heavy buffers are sometimes needed on short barreled AR-15 rifles or to smooth out operation on certain guns. H2 buffers are standard issue on US M4 Carbines. Select from H1, H2 or H3 buffers. Mfg: Brownells H1 - 3.8 oz, H2 - 4.8oz, H3 - 5.4oz more

Brownells Ar-15 Heavy Carbine Buffers - Ar-15 H2 Carbine Buffer

Heavy buffers are sometimes needed on short barreled AR-15 rifles or to smooth out operation on certain guns. H2 buffers are standard issue on US M4 Carbines. Select from H1, H2 or H3 buffers. Mfg: Brownells H1 - 3.8 oz, H2 - 4.8oz, H3 - 5.4oz more

Aero Precision Ultralight Scope Mount - 30mm 1.5" 0 Moa Cantilever Mount, Black

Featuring a rigid, lightweight design, Aero Precisions Ultralight Scope Mounts complement many high-end optic platforms. Features Designed for AR type upper receivers 6061 T6 extruded aluminium construction MIL-A-Type 3 black hard-coat anodized Ridged... more

Aero Precision Ultralight Scope Mount - 1" 1.5" 0 Moa Cantilever Mount, Black

Featuring a rigid, lightweight design, Aero Precisions Ultralight Scope Mounts complement many high-end optic platforms. Features Designed for AR type upper receivers 6061 T6 extruded aluminium construction MIL-A-Type 3 black hard-coat anodized Ridged... more

White Oak Armament Ar-15/M16 223 Wylde Match Barrels - 18" Rifle Spr Barrel

Precision-machined stainless steel barrels feature a .223 Wylde chamber that helps maximize the long-range performance of your AR-15 with both .223 Remington and 5.56x45mm NATO ammunition. With 6-groove, 1-7" button rifling for accuracy and M4-type... more

V Seven Weapon Systems Ar-15 Ultra-Light Takedown & Pivot Pin Set - Ar-15 Ultra-Light Takedown & Piv

Super Aluminum Construction Guaranteed Against Corrosion For Ar-15 64% Lighter Than Standard Steel Mil-Spec Pins Type Iii Hardcoat Anodized Dimple Tip Design For Pushing Pin During Disassembly Lifetime Warranty Weighs 5 Grams Made In The United States... more

V Seven Weapon Systems Ar-15 Magazine Release Titanium - Ar-15 Magazine Release Ti Blk Lines

Constructed From Grade 5 Titanium Available In Raw Titanium & Ionbond Black (Raw Spots From Racking Are Not Visible Once Installed) 100% Corrosion Resistant Two Button Options Available Weighs 7.4 Grams Lifetime Warranty Mfg: V Seven Weapon Systems more

J P Enterprises Ar-15 5.56 Low Mass Complete Bolt Carrier Groups - Jpbc-3a Low-Mass Bolt & Carrier

Precision-machined, stainless bolt-and-carrier group features JP's enhanced bolt made of high-grade 9310 steel for a significantly longer life expectancy than standard mil-spec bolts. Set is available with choice of JPBC-2A Low Mass carriers that... more

Radian Weapons Ar-15 Raptor Charging Handle 5.56 - Ar-15 Raptor Ambidextrous Charging Handle Fde

The Raptor ambidextrous charging handle by Radian Weapons (formerly AXTS) is truly revolutionary in design & function. From rapid palm "blading" or finger thumb charges of the weapon, the motion is fluid & fast from either strong or support side. Made... more

White Oak Armament Ar-15/M16 223 Wylde Match Barrels - 16" Mid-Length Carbine Barrel

Precision-machined stainless steel barrels feature a .223 Wylde chamber that helps maximize the long-range performance of your AR-15 with both .223 Remington and 5.56x45mm NATO ammunition. With 6-groove, 1-7" button rifling for accuracy and M4-type... more

Brownells Ar-15 Heavy Carbine Buffers - Ar-15 H3 Carbine Buffer

Heavy buffers are sometimes needed on short barreled AR-15 rifles or to smooth out operation on certain guns. H2 buffers are standard issue on US M4 Carbines. Select from H1, H2 or H3 buffers. Mfg: Brownells H1 - 3.8 oz, H2 - 4.8oz, H3 - 5.4oz more

Fn America Ar-15/M16 5.56x45mm Cold Hammer Forged Barrels - 14.7" Chf Government Carbine, 5.56x45mm

With its more than 100-year legacy of exceptional barrel manufacturing, FNH USA has long perfected the cold hammer forging process to ensure accuracy and durability. These AR-15/M16 barrels are hammer forged using the same proprietary high-grade Chrome... more

Magpul Ar-15 Picatinny M-Lok Rail Aluminum - M-Lok Rail 5-Slot Picatinny 2.375"aluminum For Ar-15 Bl

Compatible with all M-LOK handguards and forends, these rail sections allow you to attach 1913 Picatinny rail-mounted accessories to your weapon. Rail sections are available in either aluminum or polymer. Aluminum sections are machined from Mil-Spec... more

Faxon Firearms Ar-15/M16 5.56 Pencil Barrels - Ar-15/M16 14.5 Pencil Barrel 4150 Qpq Mid .625

Faxon AR-15 5.56 Pencil barrels have a narrow O.D. both fore and aft of the gas block, for maximum weight saving. AR-15 5.56 Pencil barrels are manufactured at Faxon's ISO-certified facility from one of the hardest materials on the planet, 4150 CMV... more

Aero Precision Ar-15/M16 Assembled Upper Receiver - 5.56x45 Nato Assembled Upper Receiver For Ar-15

The AR-15 Assembled Upper Receiver comes with the port door and forward assist already installed. Forged from 7075-T6 aluminum, this assembled upper is precision machined to mil- spec M16/M4 specifications and features M4 feedramps. Black model... more

Aero Precision Ar-15 Gen 2 Stripped Lower Receiver - Gen 2 Stripped Lower Receiver For Ar-15 Black

Stripped, small pin, semi-auto lower receiver is precision machined from a durable, 7075 T6 aluminum forging. Stamped "Cal Multi," this versatile mil-spec receiver can be the foundation for rifle builds on 5.56/.223, 6.5mm, 6.8mm, 300 AAC Blackout, 9mm... more

Faxon Firearms Ar-15 Barrels, 9mm - Ar-15 Barrel, 9mm, 8.5"

Faxon Firearm's 9mm barrels are manufactured from 4150 GBQ Steel. For AR Carbines, they use 1/10 twist to ensure stabilization across all grains of 9mm loadings. Further, they feature QPQ Black Nitride or FDE coating for superior corrosion resistance... more

Trijicon Ta11 Acog 3.5x35mm Rifle Scopes - Acog Bac 3.5x35mm Fixed 223/5.56 Green Horseshoe W/Ta51 M

A larger ACOG with the exclusive Bindon Aiming Concept (BAC) for "quick-as-thinking" aiming. Built-in range-finding reticle for ranges up to 800 yds. Mounts on the AR-15/M16 handle without modifications; allows use of standard issue sights. TA11- Red... more

Triggertech Ar-15 3.5 Lbs Fixed Independence Trigger - Tt-Ar-15 Trigger Fixed 3.5lb Straight

TriggerTech produces a trigger that drastically changes functionality by using a roller. Other trigger designs play with pivots and polishing to try to attain the best break possible. TriggerTech uses patented Frictionless Release Technology that... more

Wmd Guns Ar-15 5.56 Nickel Boron Bolt Carrier Groups - Ar-15 Nib-X Bolt & Carrier Group

Each WMD bolt-and-carrier set is precisely machined from high-grade steel alloy to government M16 specs, then given WMD's proprietary NiB-X nickel boron coating that results in a super-smooth, harder-than-chrome surface. NiB-X reduces friction to the... more

V Seven Weapon Systems Ar-15 Qd Endplate Titanium - Ar-15 Qd Endplate Ti Blk

Grade 5 Titanium Dark, Raw Titanium Finish Or Ionbond Black Approx. 50% Lighter Than A Steel Mil-Spec Receiver Endplate Lifetime Warranty Made In The United States Of America Weighs 7.2 Grams Mfg: V Seven Weapon Systems more

Triggertech Ar-15 Tt-Ar-15 Triggers Adjustable - Tt-Ar-15 Trigger Adj. 2.5-5lbs Straight

TriggerTech produces a trigger that drastically changes functionality by using a roller. Other trigger designs play with pivots and polishing to try to attain the best break possible. TriggerTech uses patented Frictionless Release Technology that... more

Aero Precision Ultralight Scope Mount - 30mm 1.5" 0 Moa Cantilever Mount, Fde

Featuring a rigid, lightweight design, Aero Precisions Ultralight Scope Mounts complement many high-end optic platforms. Features Designed for AR type upper receivers 6061 T6 extruded aluminium construction MIL-A-Type 3 black hard-coat anodized Ridged... more

Maxim Defense Industries Ar-15 Cqb Stock Standard Buffer & Spring - Cqb Stock Standard Buffer & Spri

Finally, a CQB stock built for comfort and durability for real-world use. No buttons to push, just pull the stock to deploy. At its most collapsed position, this CQB stock only adds 5.35" to your AR15. At full extension, the Maxim CQB stock is the... more

Triggertech Ar-15 Tt-Ar-15 Triggers Adjustable - Tt-Ar-15 Trigger Adj. 2.5-5lbs Curved

TriggerTech produces a trigger that drastically changes functionality by using a roller. Other trigger designs play with pivots and polishing to try to attain the best break possible. TriggerTech uses patented Frictionless Release Technology that... more

Faxon Firearms Ar-15 Gunner Barrels - Ar-15 Gunner Barrel, 20", 5.56 Nato, Rifle Length, 4150 Qpq

The Faxon GUNNER line of AR barrels are well known in the AR world for their unique profile. The GUNNER profile uses the Government profile dimension from extension to the .625" gas block, then is a pencil profile from the gas block forward to the... more

Cmmg Ar-15/M16 5.56mm Barrels - Ar15 16" 5.56 Barrel 416ss Mt

Chambered in 5.56mm NATO, these medium profile barrels feature a 1-7 twist with 1/2"-28 muzzle threads, and accept .750" diameter gas blocks. 16" barrel mid-length gas system. Mfg: Cmmg SPECS: 416 stainless steel. 1/2"-28 muzzle threads. 750" OD Gas... more

Aero Precision Ar-15 M4e1 Enhanced Upper Receiver - M4e1 Enhanced 5.56mm Assembled Upper Receiver Fo

Aero Precision's M4E1 Enhanced Upper Receiver is a new take on the way the handguard attaches to the upper receiver on AR-15/M16 platforms. The upper receiver is made from forged 7075 T6 aluminum with the handguard mounting platform forged as an... more