AR-PEPR Permanent Mounts - 1" AR-PEPR Mount
$29.99 $51.99 at Palmetto State Armory · 7 stores
Sale
AR-15 parts deals
210 parts cost less today than 7 days ago. We compare each part's lowest price across every store we track, so a "deal" here is a real drop in what you'd pay, not a markdown from a list price. Prices are checked every night; updated Oct 4, 2026.
Biggest price drops
Fastfire C 6-MOA Red Dot Reflex Sight Black
$99.99 $159.99 at Palmetto State Armory · 7 stores
Sale
Riton 1 Primal Rifle Scope 3-9x40mm
$145.25 $199.00 at MidwayUSA · 6 stores
In stock Sale
AR-15 Rubber Overmold Pistol Grip 15-Degree FDE
$16.81 $22.95 at MidwayUSA · 2 stores
In stock Sale
Match 22 ARC 24" 1-7 Twist Heavy Fluted Contour Bbl Nitride
$206.96 $279.47 at Battlehawk Armory · 7 stores
Sale
AR-15 Gen 2 Bolt Carrier For Glock & Colt .40S&W
$142.65 $186.99 at MidwayUSA · 4 stores
In stock
POF-USA Strike Eagle Ambidextrous .308 / 7.62x51mm Charging Handle
$66.24 $85.28 at Battlehawk Armory · 6 stores
Sale
Griffin Armament Bushwhacker 46 .30 cal Suppressor, Black
$680.00 $874.96 at Battlehawk Armory · 2 stores
Sale
Hardline Pro 6-24x50mm FFP Illuminated Mr1-Mil Reticle Black
$505.72 $649.99 at MidwayUSA · 2 stores
In stock Sale
Micro 6x Magnifier Black
$314.49 $399.00 at OpticsPlanet · 7 stores
In stock Sale
Cf2-Rd2 Crossfire II 2 MOA Red Dot Sight Black
$119.79 $149.99 at OpticsPlanet · 8 stores
In stock Sale
AR-15 End Plate Steel Black
$15.20 $19.00 at MidwayUSA · 6 stores
In stock Sale
Lower Parts deals
All lower parts
AR-15 Fire Control Assembly Ambidextrous
$21.91 $26.37 at Battlehawk Armory · 8 stores
Sale
Bravo AR-15 Trigger Guard Aluminum Black
$15.20 $17.99 at MidwayUSA · 7 stores
In stock Sale
AR-308 Lower Parts Kit - Builder
$30.73 $33.98 at Battlehawk Armory · 6 stores
Sale
Bad-Ass AR-15 Professional Safety Selector Ambidextrous
$32.76 $35.67 at Battlehawk Armory · 7 stores
Sale
Upper Receivers deals
All upper receivers
PSA 11.5" 5.56 NATO 1/7 Nitride 10.5" Lightweight M-LOK Upper - Without BCG or CH
$199.99 $229.99 at Palmetto State Armory
Sale
PSA 16" Midlength 5.56 NATO 1:7 Nitride B5 MLOK Upper, No BCG & CH, OD Green
$179.99 $199.99 at Palmetto State Armory
Sale
PSA 10.5" Carbine-Length 5.56 Nitride 9" Lightweight MLOK Upper, MBUS, Vortex Sparc - w/o BCG or CH
$299.99 $329.99 at Palmetto State Armory
Sale
Rock River Arms CAR A4 16" Classic Upper .350 Legend 1:16 M-LOK Carbine-Length with BCG and CH, Black - Precision Carbine
$575.44 $629.99 at MidwayUSA · 4 stores
In stock Sale
PSA Gen3 PA65 20" Rifle-Length 6.5 Creedmoor 1/8 Stainless Steel 15" Lightweight M-lok Upper - With BCG & CH
$479.99 $519.99 at Palmetto State Armory
Sale
Barrels deals
All barrels
Match 22 ARC 24" 1-7 Twist Heavy Fluted Contour Bbl Nitride
$206.96 $279.47 at Battlehawk Armory · 7 stores
Sale
Ballistic Advantage Modern Series .223 Rem/5.56 18" Rifle Barrel w/ OPS 12, QPQ - BABL556020M
$118.18 $143.35 at Battlehawk Armory · 6 stores
Sale
Ballistic Advantage Modern Series .223 Rem/5.56 16" Mid-Length Barrel, QPQ - BABL556015M
$94.23 $110.10 at Battlehawk Armory · 7 stores
Sale
Sauer Sig Cross Pre-Fit Drop In Carbon Fiber 6.5 Creedmoor 16" Bbl
$933.14 $1,029.99 at MidwayUSA · 4 stores
In stock Sale
Barrel Sub-Assembly 300 Blackout - 16.1" Bbl Sub-Assy Medium Taper 1-7 5/8-24" Black Nitride
$176.99 $193.99 at Ammunition Depot · 5 stores
In stock
Match 223 Wylde 20" 1-8 Heavy Fluted Contour Bbl Nitride
$216.72 $235.34 at Battlehawk Armory · 8 stores
Sale
Recon 6.8 SPC II 16 Fluted Mid Gas Stainless 1-11
$249.92 $268.54 at MidwayUSA · 6 stores
In stock Sale
6.5 Grendel 1-8 Twist 20" Carbon Fiber Barrel
$949.05 $999.00 at MidwayUSA · 2 stores
In stock Sale
9 barrels have dropped; these are the biggest drops.
Stocks deals
All stocks
MBA-1 Buttstock With 308/7.62 Buffer Assembly Black
$109.19 $135.62 at Battlehawk Armory · 6 stores
Sale
B5 Systems Enhanced SOPMOD Stock - Coyote Brown SOP-203-01
$76.00 $93.99 at MidwayUSA · 7 stores
In stock Sale
AR-15 SOPMOD Bravo Stock Collapsible Mil-Spec BLK
$46.36 $52.99 at MidwayUSA · 7 stores
In stock Sale
B5 Systems SOPMOD Bravo Stock - Flat Dark Earth BRV-202-01
$46.36 $52.99 at MidwayUSA · 8 stores
In stock Sale
B5 Systems SOPMOD Bravo Stock - Coyote Brown BRV-203-01
$46.36 $52.99 at MidwayUSA · 8 stores
In stock Sale
B5 Systems SOPMOD Bravo Stock - OD Green BRV-205-01
$46.36 $52.99 at MidwayUSA · 8 stores
In stock Sale
B5 Systems Enhanced SOPMOD Stock - Black SOP-201-01
$76.00 $84.99 at MidwayUSA · 6 stores
In stock Sale
B5 Systems Enhanced SOPMOD Stock - Flat Dark Earth SOP-202-01
$76.00 $84.99 at MidwayUSA · 8 stores
In stock Sale
10 stocks have dropped; these are the biggest drops.
Muzzle Devices deals
All muzzle devices
PCC Lithium Compensator, 9mm, 1/2x28 Threads
$76.33 $85.01 at Battlehawk Armory · 7 stores
Sale
Griffin Armament M4SD Flash Comp 5.56mm
$64.19 $70.82 at Battlehawk Armory · 7 stores
Sale
Pegasus Compensator .308/7.62 Stainless Steel Black
$114.87 $122.08 at Battlehawk Armory · 7 stores
Sale
Handguards & Rails deals
All handguards & rails
AR-15 Lightweight Handguards M-LOK - 12.625 Lightweight Handguard Black M-LOK
$151.32 $163.61 at Battlehawk Armory · 7 stores
Sale
M-LOK Workhorse 15 Free Float Handguard Aluminum Black
$123.95 $133.22 at Battlehawk Armory · 6 stores
Sale
AR-15/M16 12.5" Mkiii Handguard
$188.35 $200.97 at MidwayUSA · 3 stores
In stock Sale
Bolt Carrier Groups deals
All bolt carrier groups
AR-15 Gen 2 Bolt Carrier For Glock & Colt .40S&W
$142.65 $186.99 at MidwayUSA · 4 stores
In stock
CMMG 5.56 Complete Bolt Carrier Group, Black
$117.99 $131.65 at Ammunition Depot · 7 stores
In stock
Bolt Carrier 5.56x45mm NATO Lightweight Mil-Spec BCG Nitride Tin PVD
$224.58 $244.43 at Battlehawk Armory · 7 stores
Sale
AR-15 Bolt Carrier Group Black Nitride
$106.49 $114.35 at Battlehawk Armory · 7 stores
Sale
5.56/300BLK Bolt Carrier Group For AR-15/M16 Nickel Boron
$96.71 $102.91 at Battlehawk Armory · 3 stores
Sale
Buffer Tubes & Springs deals
All buffer tubes & springs
AR-15 End Plate Steel Black
$15.20 $19.00 at MidwayUSA · 6 stores
In stock Sale
AR-308 Commercial Carbine Buffer Assembly
$78.01 $95.04 at Battlehawk Armory · 5 stores
Sale
KynSHOT RB5004 Marksman Recoil Buffer - .308 Shorty Collapsible Stock (2.5 inches)
$100.88 $109.38 at Battlehawk Armory · 8 stores
Sale
Gas System Parts deals
All gas system parts
Phase 5 AR-15 Gas Block .750 Low Profile Clamp Style
$28.10 $34.32 at Battlehawk Armory · 4 stores
Sale
AR-15 Gas Tube Stainless Steel Carbine
$9.91 $11.99 at Battlehawk Armory · 4 stores
Sale
AR-15 Gas Tube Melonite Carbine
$12.76 $14.99 at Battlehawk Armory · 7 stores
Sale
Grips deals
All grips
AR-15 Rubber Overmold Pistol Grip 15-Degree FDE
$16.81 $22.95 at MidwayUSA · 2 stores
In stock Sale
B5 Systems Type 23 P-Grip AR Pistol Grip-Black-PGR-001-01
$15.20 $18.99 at MidwayUSA · 8 stores
In stock Sale
B5 Systems P-Grip 23 OD Green PGR?005?01
$15.20 $18.99 at MidwayUSA · 6 stores
In stock Sale
AR-15 P-Grip 22 Coyote Brown
$15.20 $18.99 at MidwayUSA · 7 stores
In stock Sale
AR-15 P-Grip 22 Black
$15.20 $18.99 at MidwayUSA · 8 stores
In stock Sale
AR-15 P-Grip 22 FDE
$15.20 $18.99 at MidwayUSA · 7 stores
In stock Sale
AR-15 P-Grip 22 OD Green
$15.20 $18.99 at MidwayUSA · 7 stores
In stock Sale
Picatinny Stubby Grip Polymer Dark Earth
$56.98 $60.94 at Battlehawk Armory · 7 stores
Sale
10 grips have dropped; these are the biggest drops.
Triggers deals
All triggers
Xtreme Mod-1 Trigger 2-Stage Curved
$161.99 $190.00 at OpticsPlanet · 6 stores
In stock Sale
AR-15, Drop-In, Single Stage Trigger
$104.79 $120.04 at Battlehawk Armory · 4 stores
Sale
Xtreme Mod-3 Trigger 2-Stage Flat
$191.99 $213.75 at OpticsPlanet · 6 stores
In stock Sale
HiperFire HiperTouch 24 ECLipse - HPT 24ECL
$234.99 $261.25 at OpticsPlanet · 8 stores
In stock Sale
AR-15/10 Single Stage Component Trigger, Curved, Small Pin, 3.5 lb
$126.00 $139.99 at MidwayUSA · 3 stores
In stock
Wilson Combat Tactical Trigger Unit, Semi-Auto, Single Stage, MIL/LE, 5-5 3/4 lb TR-TTU-MIL
$184.52 $195.95 at MidwayUSA · 3 stores
In stock Sale
Charging Handles deals
All charging handles
POF-USA Strike Eagle Ambidextrous .308 / 7.62x51mm Charging Handle
$66.24 $85.28 at Battlehawk Armory · 6 stores
Sale
Optics & Sights deals
All optics & sights
Fastfire C 6-MOA Red Dot Reflex Sight Black
$99.99 $159.99 at Palmetto State Armory · 7 stores
Sale
III Reflex Fastfire Lll 3 MOA Red Dot Sight W/ Picatinny Mount Black
$99.99 $149.99 at Palmetto State Armory · 6 stores
Sale
Riton 1 Primal Rifle Scope 3-9x40mm
$145.25 $199.00 at MidwayUSA · 6 stores
In stock Sale
Hardline Pro 6-24x50mm FFP Illuminated Mr1-Mil Reticle Black
$505.72 $649.99 at MidwayUSA · 2 stores
In stock Sale
Micro 6x Magnifier Black
$314.49 $399.00 at OpticsPlanet · 7 stores
In stock Sale
Cf2-Rd2 Crossfire II 2 MOA Red Dot Sight Black
$119.79 $149.99 at OpticsPlanet · 8 stores
In stock Sale
Fullfield-16x50mm SFP Ill Ballistic E3 Reticle Black
$249.99 $311.99 at MidwayUSA · 6 stores
In stock Sale
Cf2-Rd2-SLR Crossfire II 2 MOA Solar Red Dot Sight Tan
$139.49 $169.99 at OpticsPlanet · 8 stores
In stock Sale
92 optics & sights have dropped; these are the biggest drops.
Optic Mounts & Rings deals
All optic mounts & rings
AR-PEPR Permanent Mounts - 1" AR-PEPR Mount
$29.99 $51.99 at Palmetto State Armory · 7 stores
Sale
Area 419 Hunt Scope Ring 25.40mm Tube Extra Low 7075 Aircraft Grade Aluminum Alloy Picatinny
$142.72 $172.81 at Battlehawk Armory · 5 stores
Sale
HyperLite Scope Ring 34mm Tube Low Alloy Picatinny Rail/Weaver
$72.34 $86.03 at Battlehawk Armory · 5 stores
Sale
XS Sights Optic Mount Picatinny Rail Steel
$60.98 $71.74 at MidwayUSA · 4 stores
In stock Sale
Area 419 1-Piece 1913 Picatinny Improved Scope Base T7075 Aluminum Alloy Fits CZ 455
$75.11 $87.20 at Battlehawk Armory · 5 stores
Sale
Area 419 1-Piece 1913 Picatinny Improved Scope Base T7075 Aluminum Alloy Fits CZ 455
$75.11 $87.20 at Battlehawk Armory · 5 stores
Sale
Warne Scope Mounts Super High MSR Mount 34mm Tube 1.9" Cantilever
$110.06 $127.77 at Battlehawk Armory · 7 stores
Sale
Precision Extended Cantilever 30mm Mount 20 MOA
$199.49 $229.00 at OpticsPlanet · 4 stores
In stock Sale
28 optic mounts & rings have dropped; these are the biggest drops.
Magazines deals
All magazines
Elite Tactical Systems Glock 22-140 - .40 Caliber, 19 round mag, 140mm Comp Legal
$14.49 $16.99 at GunMag Warehouse · 5 stores
In stock
Elite Tactical Systems Glock 26 - 9mm, 10 round mag
$11.99 $13.99 at GunMag Warehouse · 8 stores
In stock
Elite Tactical Systems Group Glock 9mm 22 round mag / Competition legal 140mm magazines
$12.99 $14.99 at GunMag Warehouse · 8 stores
In stock
Elite Tactical Systems Glock 22-170 - .40 Caliber, 24 round mag, 170mm Comp Legal
$15.99 $18.21 at GunMag Warehouse · 7 stores
In stock
KCI USA 75rds 7.62x39mm Drum Magazine - Black High-Capacity
$89.99 $102.43 at Battlehawk Armory · 5 stores
ProMag 40rds .223 Remington/5.56x45mm Magazine - Black High-Capacity
$25.79 $27.85 at MidwayUSA · 5 stores
In stock Sale
AR-556 MSR .450 Bushmaster 5-Round Magazine"
$29.49 $31.49 at OpticsPlanet · 6 stores
In stock Sale
Suppressors deals
All suppressors
Griffin Armament Bushwhacker 46 .30 cal Suppressor, Black
$680.00 $874.96 at Battlehawk Armory · 2 stores
Sale
Sig Sauer SLH Compact Suppressor 7.62, Black
$750.00 $825.00 at Battlehawk Armory · 6 stores
Sale
Ammo deals
All ammo
Norma Range & Training 5.56 55gr FMJ, 250rd
$118.88 $144.88 at Battlehawk Armory · 3 stores
Sale
Frontier 300BLK Subsonic 208gr Full Metal Jacket 20/Box
$14.99 $17.99 at Palmetto State Armory · 8 stores
Sale
Fort Scott Munitions Tumble Upon Impact .223 Remington 55 gr Ammo SCS
$22.08 $25.63 at Battlehawk Armory · 5 stores
Sale
USA White Box 5.56mm NATO 55gr Full Metal Jacket 1,000/Box
$539.99 $599.99 at Palmetto State Armory · 6 stores
USA White Box M855 Green Tip 5.56mm Rifle Ammo - 5.56mm NATO 62gr Full Metal Jacket 500/Box
$289.99 $319.99 at Palmetto State Armory · 7 stores
USA White Box M855 Green Tip 5.56mm Rifle Ammo - 5.56mm NATO 62gr Full Metal Jacket 1,000/Box
$469.99 $499.99 at Palmetto State Armory · 5 stores
Sale
Accessories deals
All accessories
Rail Master Compact Universal Green Laser
$169.99 $209.95 at OpticsPlanet · 3 stores
In stock Sale
Arca Rail Heavy 9.5" Steel Black Nitride
$99.44 $116.99 at MidwayUSA · 2 stores
In stock Sale
Accu-Tac LR-10 Spikes
$26.60 $30.40 at Battlehawk Armory · 7 stores
Sale
CMR-301 Tactical Rail Master Pro Green Laser W/1000 Lumen Light, Tan
$219.05 $240.59 at MidwayUSA · 5 stores
In stock Sale
Limbsaver Special Weapons Dual Point Tactical Sling, Black
$31.09 $33.80 at Battlehawk Armory · 6 stores
Sale
Universal Improved Bipod Rail
$30.73 $33.28 at Battlehawk Armory · 5 stores
Sale
AR-15 3" Rail Section M-LOK Black
$44.37 $47.17 at MidwayUSA · 3 stores
In stock Sale
Vertx Urban Ghost Sling (10L), IT'S BLACK
$112.99 $119.99 at MidwayUSA · 5 stores
In stock Sale
13 accessories have dropped; these are the biggest drops.
MyGunLab earns a commission when you buy through store links, at no extra cost to you (disclosure). Prices and stock can change at the store after our nightly check.