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: $225, with the best deals as low as $5.

Popular: Microbest BCG Chrome Microbest BCG Chrome Luxe LaRue MBT-2S Trigger LMT Centurion Arms Rearden SPB Mount Geissele Armory Craft
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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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$129.97

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

Posted 2025-11-18 10:53:47 | 236 | 135 | griffinarmament.com
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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$29.95

B5 Systems BRAVO Mil-Spec Stock - From $29.95

Posted 2026-03-12 15:45:32 | 210 | 55 | ar15discounts.com | 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
Go to Deal View on Reddit
$40.00

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

Posted 2025-11-20 04:19:29 | 173 | 81 | schuylerarmsco.com | Dealer Post
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 | 160 | 67 | titandefense.com
Silver Deal
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$27.55

Noveske H2 buffer $27.55 + tax & shipping

Posted 2026-03-10 21:17:22 | 132 | 84 | midwayusa.com
Silver Deal
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$11.99

FN AR15 Aluminum Mags - $11.99

Posted 2025-11-16 00:14:35 | 130 | 56 | recoilgunworks.com
Silver Deal
Go to Deal View on Reddit
$385.00

BCM BLEM Complete Lower Receiver MOD 3, BCM MK2 Recoil Mitigation System, MOD 3 FDE Furniture $385

Posted 2026-03-16 19:13:02 | 116 | 54
Bronze Deal
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$450.00

FN PS90 FRT - X-PRT 90 (FRT90) – $450 + s/t

Posted 2026-03-16 21:43:39 | 116 | 106
Bronze Deal
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$1880.00

HK MR556A4 16.5" Upper Receiver Kit w/bolt, buffer, spring, ch, adj gas $1,880 w/free ship and maybe no tax

Posted 2025-11-10 01:33:51 | 113 | 53 | bereli.com
Bronze Deal
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$99.00

- Glock OEM Threaded Barrel G19, G19x, G45 Gen 5 - $99

Posted 2025-11-01 14:22:08 | 109 | 61 | gunprime.com
Bronze Deal
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$70.00

MAGPUL PMAG MOE 5.56 30RD BLK - Black - 10 pack $70 plus shipping

Posted 2025-11-20 17:31:01 | 105 | 59 | schuylerarmsco.com
Bronze Deal
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$124.99

Super Safety kits (BOGO) $124.99 + F S/H CODE: CMNUSE

Posted 2026-03-12 10:22:19 | 94 | 47 | fuddarms.com | Dealer Post
Bronze Deal
Go to Deal View on Reddit
$115.00

Microbest 'Luxedo' BCG chrome w/phosphate gas key + extractor Blem A $115 + ship

Posted 2026-03-12 11:33:36 | 92 | 26 | wcarmory.com | Dealer Post
Bronze Deal
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$18.39

$18.39 Mecgar 18rnd metal magazine for Glock 19 or staccato hd c3.6 free shipping over $100

Posted 2026-03-12 20:45:40 | 89 | 67 | midwayusa.com
Go to Deal View on Reddit
$390.00

10 Pack of stripped lowers $390, 10 Pack stripped uppers $360

Posted 2025-11-21 02:13:07 | 89 | 54 | matrixarms.com
Go to Deal View on Reddit
$69.95

Geissele Super Charging Handle .223/5.56 - Black $69.95 (30% off)

Posted 2025-11-14 04:15:11 | 89 | 60 | ar15discounts.com
Go to Deal View on Reddit
$4200.69

Infinity Blast Diverter $4,200.69 + s/h (10% discount with email proof you own an Infinity suppressor)

Posted 2025-11-21 00:17:40 | 82 | 51 | ottercreeklabs.com
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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.