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 Rearden SPB Mount Partisan Disruptor Trigger Super Safety Comstock Armory Microbest BCG Chrome Luxe Centurion Arms
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
Go to Deal View on Reddit
$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
Go to Deal View on Reddit
$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
Go to Deal View on Reddit
$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
Go to Deal View on Reddit
$64.95

KAK BLEM BUNNT BCG DEALER'S CHOICE $64.95

Posted 2026-04-02 15:54:09 | 193 | 128
Silver Deal
Go to Deal View on Reddit
$149.99

THE JACKRABBIT. $149.99

Posted 2026-07-16 16:03:49 | 191 | 113 | Dealer Post
Silver Deal
Go to Deal View on Reddit
$129.99

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

Posted 2026-04-27 22:52:22 | 168 | 85
Silver Deal
Go to Deal View on Reddit
$49.95

BCM Upper, Demo/scratched, unassembled, $49.95

Posted 2026-04-08 04:25:15 | 153 | 92
Silver Deal
Go to Deal View on Reddit
$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
Go to Deal View on Reddit
$27.55

Noveske H2 buffer $27.55 + tax & shipping

Posted 2026-03-10 21:17:22 | 145 | 88 | midwayusa.com
Silver Deal
Go to Deal View on Reddit
$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
Go to Deal View on Reddit
$139.00

Dirty Bird NOLO stripped lower - 3 pack. $139 plus tax/shipping.

Posted 2026-04-29 16:32:41 | 131 | 112
Silver Deal
Go to Deal View on Reddit
$16.99

PMag 40rd AR/M4 Gen M3 5.56x45 $16.99

Posted 2026-05-16 03:32:59 | 131 | 76
Silver Deal
Go to Deal View on Reddit
$385.00

BCM BLEM Mod 2 Complete Lowers, MK2 Recoil System, SOPMOD 2 Furniture - $385 Shipped, No tax outside GA

Posted 2026-04-07 17:12:15 | 131 | 81 | Dealer Post
Silver Deal
Go to Deal View on Reddit
$29.99

PSA BLEM SABRE-15 STRIPPED UPPER RECEIVER, FDE ANODIZED $29.99

Posted 2026-05-27 21:31:05 | 126 | 103
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 | 120 | 57
Bronze Deal
Go to Deal View on Reddit
$450.00

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

Posted 2026-03-16 21:43:39 | 117 | 109
Bronze Deal
Go to Deal View on Reddit
$100.00

4 Super Safeties for $100

Posted 2026-06-26 10:28:11 | 114 | 44
Bronze Deal
Go to Deal View on Reddit
$100.00

4 Super Safeties for $100

Posted 2026-06-11 10:05:17 | 113 | 65
Bronze Deal
Go to Deal View on Reddit
$43.00

Trigger Kicker in stock $43

Posted 2026-06-21 16:36:02 | 111 | 47
Bronze Deal
Go to Deal View on Reddit

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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.