Parts Deals

Browse the latest parts deals from r/gundeals. We track prices across top retailers so you can find the best parts prices available right now. Average parts deal price: $142, with the best deals as low as $5.

Popular: Microbest BCG Chrome Microbest BCG Super Safety Rearden SPB Mount Partisan Disruptor Trigger Comstock Armory Geissele SSA-E Trigger Microbest BCG Chrome Luxe
Last 24 Hours Last 7 Days Last 30 Days Last 6 Months Last Year All Time
$1852.00

Heckler & Koch HK MR556A4 11″ 5.56 MLOK Upper Receiver Group - $1852 + shipping use code “va15”

Posted 2026-06-30 17:16:01 | 509 | 83
Gold Deal
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$90.00

FarrowTech FT-M Chassis for KelTec P17 $90 and Free Shipping with code SPARTAN

Posted 2026-06-05 22:29:43 | 302 | 90 | Dealer Post
Gold Deal
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$129.97

Griffin Armament MK2 Ambi Blem Lower - $129.97 + ship w/ code “BF2025”

Posted 2025-11-18 10:53:47 | 240 | 145 | griffinarmament.com
Gold Deal
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$691.00

BCM Blem MK2 Standard 14.5" Mid Length Complete Upper Receiver Group w/ MCMR-13 Handguard and free BCG, $691 at BCM

Posted 2025-11-13 14:47:45 | 238 | 77 | bravocompanyusa.com
Silver Deal
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$35.99

Braun 1000 Lumen Tactical Light (Streamlight Clone)- $35.99 & 40% OFF all Apaches Pistol Cases IN-STORE ONLY

Posted 2026-07-25 09:44:57 | 220 | 151
Silver Deal
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$29.95

B5 Systems BRAVO Mil-Spec Stock - From $29.95

Posted 2026-03-12 15:45:32 | 218 | 55 | ar15discounts.com | Dealer Post
Silver Deal
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$999.00

Geissele Automatics Duty AR-15 Complete Upper Receiver Carbine - Black - 14.5" - Dirty Bird Industries $999.00

Posted 2025-11-12 22:18:34 | 214 | 45 | dirtybirdusa.com
Silver Deal
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All Ballistic Advantage Rifle Barrels - Buy One Get One Free - Free Shipping

Posted 2025-10-27 21:01:14 | 211 | 150 | bereli.com | Dealer Post
Silver Deal
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$129.95

Spooky Ghost #1 - Chrome Down Vent SandCutter BCG, - 5.56, 9310 Bolt, Blem $129.95 plus shipping

Posted 2025-10-30 15:07:10 | 207 | 209 | kakindustry.com
Silver Deal
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$64.95

KAK BLEM BUNNT BCG DEALER'S CHOICE $64.95

Posted 2026-04-02 15:54:09 | 193 | 128
Silver Deal
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$149.99

THE JACKRABBIT. $149.99

Posted 2026-07-16 16:03:49 | 191 | 113 | Dealer Post
Silver Deal
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$64.95

RADIAN Raptor Charging Handle with Talon Safety (R0275) - $64.95 plus tax

Posted 2025-11-04 21:57:43 | 182 | 100 | bereli.com
Silver Deal
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$40.00

Schuyler Arms Blackfriday Sale - Aero Precision Adjustable Gas Block - $40

Posted 2025-11-20 04:19:29 | 174 | 83 | schuylerarmsco.com | Dealer Post
Silver Deal
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$129.99

Anderson Manufacturing Complete Lowers $129.99, $10.99 ship, +tax.

Posted 2026-04-27 22:52:22 | 168 | 85
Silver Deal
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$266.45

LMT AR-15 MARS-L Lower Receiver - $266.45 shipped w/ code Turkey

Posted 2025-11-19 09:57:50 | 162 | 69 | titandefense.com
Silver Deal
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$49.95

BCM Upper, Demo/scratched, unassembled, $49.95

Posted 2026-04-08 04:25:15 | 153 | 92
Silver Deal
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$65.00

KAK dealers choice Blem BCG $65 plus $10 shipping - with owl engraving

Posted 2026-05-22 12:48:10 | 148 | 143
Silver Deal
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$27.55

Noveske H2 buffer $27.55 + tax & shipping

Posted 2026-03-10 21:17:22 | 145 | 88 | midwayusa.com
Silver Deal
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$45.59

B5 Systems Furniture Kit - Bravo Stock, P-23 Grip, Vertical Grip and Grip Plug - $45.59 + Shipping / No Tax

Posted 2025-08-04 23:18:30 | 138 | 34 | nativeoutdoors.com
Silver Deal
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$385.00

BCM BLEM Complete Lower, MOD 2, MK2 RMS (Recoil Management System) - $385 w/ FREE SHIPPING & NO TAX (Outside GA)

Posted 2026-05-21 17:26:58 | 134 | 65 | Dealer Post
Silver Deal
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We track every priced post on r/gundeals, fingerprint products, and verify dealer reputations. This page is updated as new deal data arrives.