Post and find for free, firearm parts for sale, trade and wanted to buy locally online at a made in Montana gun site. Ads are sorted by the very latest ad at the top. Featured Ads stick to top of all ad list pages chronologically by category, search and location. Featured ads also appear below all individual ads as well as below all blog post pages and the sponsor shop.
.300 Blackout Upper w/ Radian Raptor LT and f/a BCG
11/22/2025
Helena
$250.00
(By Evan W.)
Rifles and parts lot New ar upper, AR upper 22 conversion 22 rifles $300 for all!
11/22/2025
Billings
$300.00
(By topshelfproducts)
27 Nosler Bartlein barrel
11/20/2025
Bozeman
$250.00
(By Whitejg03)
11/15/2025
Missoula
$500.00
(By Thelaststarfighter)
11/14/2025
Great Falls
$1,234.00
(By Titanfury)
11/14/2025
Belgrade
$123.00
(By Hamstran)
3 PSA PA10 uppers and 2 PA10 lower build kits
11/08/2025
Bigfork
$1,800.00
(By northwoodsfiddler)
LaRue Tactical Complete Match Grade 18in 6.5 Grendel Upper Receiver W/Daniel Defense Lower in New Condition
11/06/2025
Bozeman
$1,800.00
(By stone12)
McMillan stock for Christensen
11/06/2025
Kalispell
$650.00
(By Mwf008)
PSA 6.5 Creed upper with bcg
11/01/2025
Sheridan
$300.00
(By Boarslayer15)
10/20/2025
Polson
$150.00
(By Wyatt J.)
Taurus TX22 disconnector FRT
10/17/2025
Missoula
$35.00
(By robertcawbrush)
Ultradyne UD3 Chassis with MDT Stock Left Hand
10/14/2025
Helena
$450.00
(By porter17)
AR stuff(suppressor muzzle devices/etc) Talley 1″ scope rings for Tikka T3X
10/11/2025
Frenchtown
$50.00
(By NorthHeart)
Taurus TX22 disconnector FRT
09/26/2025
Missoula
$35.00
(By robertcawbrush)
Knights Armament Rail system with covers
11/20/2025
Helena
$175.00
(By skip4346)
11/18/2025
Columbia Falls
$100.00
(By tom12121112)
11/17/2025
Corvallis
$1.00
(By 3gunnerMT)
11/17/2025
Belgrade
$85.00
(By Armed-but-broke)
Sig Sauer Slides and Barrel
11/16/2025
Missoula
$325.00
(By GS2B)
11/16/2025
Kila
$550.00
(By llyduramaxman)
34 mm medium scope rings.
11/15/2025
Bozeman
$15.00
(By leadtag)
Weaver base for N.E.F. single shot rifle
11/14/2025
Stevensville
$10.00
(By TC222)
Rare breed frt 3 position installed never used
11/14/2025
Helena
$350.00
(By mtjohn406)
Radical Firearms 223 Wylde Upper 10.5” 1:8 – NEW
11/13/2025
Helena
$225.00
(By cmrock406)
KRG Bravo Rem 700 LA RH chassis
11/11/2025
Corvallis
$400.00
(By Imaking20)
11/10/2025
Great Falls
$50.00
(By ClanRoyce)
Large Ring Mauser Bull Barrel.
11/07/2025
Helena
$165.00
(By rharlan)
11/06/2025
Great Falls
$1.00
(By JeffeDaKidd)
30 mm scope rings with bases & 1″ scope rings
11/06/2025
Stevensville
$35.00
(By TC222)
Magpul Bipod/Magpul Fixed Stock
11/04/2025
Columbia Falls
$75.00
(By tom12121112)
TI PRO Titanium muzzle brake self timing 6.5mm
11/02/2025
Great Falls
$150.00
(By Bluestonerevolver)
Complete AR upper in 7.62x39mm
10/30/2025
Helena
$240.00
(By M1A2Tanker)
WTB Carry Handle Micro Mount
10/29/2025
Missoula
NA
(By Nohahermann)
Timney Alpha Gen 5 trigger
10/27/2025
Livingston
$50.00
(By Comped)
5.56 16” Upper W/ Random parts *See Description*
10/26/2025
Polson
$290.00
(By Twsiple)
