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.
Various holsters, lights, switches
12/16/2025
Victor
NA
(By Myrioi)
16″ aero precision upper, stockpile of unused AR parts
12/16/2025
Missoula
$250.00
(By BatMan)
Cobalt Kinetics CK Pro 11.5 URG
12/12/2025
Bozeman
$875.00
(By cdarb677)
Sig P365 X Macro and X Accessories
12/03/2025
Libby
$400.00
(By LACARMSANDCERAKOTELLC)
NIB ADM UIC ambi lower receiver
11/26/2025
Clancy
$300.00
(By kingflyfisher)
11/26/2025
Polson
$150.00
(By Wyatt J.)
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)
Taurus TX22 disconnector FRT
10/17/2025
Missoula
$35.00
(By robertcawbrush)
Taurus TX22 disconnector FRT
09/26/2025
Missoula
$35.00
(By robertcawbrush)
Compete AR Uppers for Sale
12/23/2025
Harlowton
$650.00
(By Sunhead)
12/23/2025
Helena
$400.00
(By Nick.p)
Franklin Armory F17 (17 wsm) Piston Complete Upper Assembly
12/22/2025
Glendive
$750.00
(By sirsty)
Radian Ramjet with Afterburner Glock 48
12/21/2025
Boulder
$280.00
(By AbeF18)
McMillan, Christensen, Zeiss, Henry
12/21/2025
Kalispell
$1.00
(By Mwf008)
LaRue Tactical Complete Match Grade 18in 6.5 Grendel Upper Receiver in New Condition
12/19/2025
Bozeman
$900.00
(By stone12)
FP Peq 15, 2x Sig Spears 5.56 & 300 blk, AR9 PCC, Dillon 650 package
12/18/2025
Corvallis
NA
(By 3gunnerMT)
Noreen Firearms .308 Lower Receiver
12/18/2025
Missoula
$175.00
(By ejw623)
RUGER (HOGUE) 10/22 (takedown)STOCK
12/17/2025
Belgrade
$50.00
(By Longitude42)
16” Aero/ballistic advantage/BCM upper
12/17/2025
Bozeman
$420.00
(By jjvmt556)
P80/3d print Glock 19 parts
12/16/2025
Helena
$200.00
(By Wild18)
Caldwell Pivoting bipod 9″ – 13″ & weaver base for N.E.F. single shot rifle
12/14/2025
Stevensville
$35.00
(By TC222)
12/13/2025
Great Falls
$650.00
(By Richard_Oc-e-Non)
12/12/2025
Billings
$120.00
(By Zastava636)
SureFire SF4P 4-prong flash hider
12/09/2025
Bozeman
$90.00
(By chandler213)
CZ Bren 2 Optimized Gas Regulator Assembly 11″ & 14″
12/08/2025
Libby
$120.00
(By revelation6two)
12/07/2025
Columbia Falls
$100.00
(By tom12121112)
12/05/2025
Hamilton
$500.00
(By Hunter B.)
12/05/2025
Kila
$550.00
(By llyduramaxman)
PSA 6.5 Creed upper with bcg
11/29/2025
Sheridan
$250.00
(By Boarslayer15)
Complete AR upper in 7.62x39mm
11/29/2025
Helena
$240.00
(By M1A2Tanker)
11/24/2025
Missoula
$550.00
(By 450dirtslinger)
Proof Carbon .338 unchambered barrel 28”
11/23/2025
Ennis
$800.00
(By gunnut)
11/17/2025
Belgrade
$85.00
(By Armed-but-broke)
