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.
11/08/2025
Helena
$275.00
(By Evan W.)
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/Extras
11/06/2025
Bozeman
$1,400.00
(By stone12)
McMillan stock for Christensen
11/06/2025
Kalispell
$650.00
(By Mwf008)
11/02/2025
Great Falls
$1,500.00
(By JessEsch)
PSA 6.5 Creed upper with bcg
11/01/2025
Sheridan
$300.00
(By Boarslayer15)
10/26/2025
Billings
$975.00
(By Rck)
Assembled AR uppers for sale
10/21/2025
Missoula
$300.00
(By Thelaststarfighter)
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)
Marlin Big Loop Lever stainless
10/02/2025
Polson
$109.95
(By BigB3)
Taurus TX22 disconnector FRT
09/26/2025
Missoula
$35.00
(By robertcawbrush)
Zermatt origin proof barrel
11/08/2025
Kila
$600.00
(By llyduramaxman)
Large Ring Mauser Bull Barrel.
11/07/2025
Helena
$165.00
(By rharlan)
11/07/2025
Corvallis
$1.00
(By 3gunnerMT)
11/06/2025
Great Falls
$1.00
(By JeffeDaKidd)
30 mm scope rings with bases
11/06/2025
Stevensville
$35.00
(By TC222)
Magpul Bipod/Magpul Fixed Stock
11/04/2025
Columbia Falls
$75.00
(By tom12121112)
11/04/2025
Columbia Falls
$100.00
(By tom12121112)
LWRC Ambi-lower (no trigger)
11/04/2025
Missoula
$380.00
(By DucksCanSwim)
300 Blackout upper for AR pistol
11/02/2025
Missoula
$100.00
(By jadmak217)
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)
10/29/2025
Bozeman
$25.00
(By BranD)
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)
Sig Sauer Slides and Barrel
10/22/2025
Missoula
$325.00
(By GS2B)
Zev slide for Glock 17, complete
10/22/2025
Missoula
$350.00
(By GS2B)
AR 15 .223 Upper receiver
10/22/2025
Bozeman
$450.00
(By aczul)
10/15/2025
Cascade
NA
(By montanamatt)
Weaver base for N.E.F. single shot rifle
10/14/2025
Stevensville
$10.00
(By TC222)
Strike Industries J Comp V2 Muzzle break
10/13/2025
Corvallis
$40.00
(By Trevor121)
Geissele Super Duty Lower PRICE DROP
10/08/2025
Kalispell
$700.00
(By Bend416)
