Bear Creek Arsenal
HighLine Firearms
Oregon Rifleworks
Sporting Systems
Southwest Firearms
J&B Firearm Sales
JavaScript is disabled
Our website requires JavaScript to function properly. For a better experience, please enable JavaScript in your browser settings before proceeding.

  • Join the #1 community for gun owners of the Northwest

    We believe the 2nd Amendment is best defended through grass-roots organization, education, and advocacy centered around individual gun owners. It is our mission to encourage, organize, and support these efforts throughout Oregon, Washington, Idaho, Montana, and Wyoming.

    Free Membership Benefits

    • Fewer banner ads
    • Buy, sell, and trade in our classified section
    • Discuss firearms and all aspects of firearm ownership
    • Join others in organizing against anti-gun legislation
    • Find nearby gun shops, ranges, training, and other resources
    • Discover free outdoor shooting areas
    • Stay up to date on firearm-related events
    • Share photos and video with other members
    • ...and much more!

inline

A straight-four engine (also called an inline-four) is a four-cylinder piston engine where cylinders are arranged in a line along a common crankshaft.
The vast majority of automotive four-cylinder engines use a straight-four layout (with the exceptions of the flat-four engines produced by Subaru and Porsche) and the layout is also very common in motorcycles and other machinery. Therefore the term "four-cylinder engine" is usually synonymous with straight-four engines.
Between 2005 and 2008, the proportion of new vehicles sold in the United States with four-cylinder engines rose from 30% to 47%.

View More On Wikipedia.org
Recent contents
  1. matts

    Knight LK-93 54 cal. inline black powder rifle. Aftermarket sights

      1. For Sale
      2. For Trade
    • $150
    • Brush Prairie, Ridgefield, Battle Ground
    • Washington
    Rifle with no accessories: $150 Package price $180 This gun shoots well, my son shot a small buck with it one year, i hunted with it a few seasons, so some wear and tear. Comes with sling, removable slip on recoil pad, and: williams peep sight, and fire sight front($60 value). Has musket cap...
  2. S

    Surefire mini scout light on arisaka inline mount

      1. For Sale
      2. For Trade
    • $250
    • Clackamas
    • Oregon
    Surefire head (KE1F) Arisaka body Arisaka momentary switch Arisaka inline mount Will trade for a Reptillia dot mount (micro footprint, lower 1/3) + cash
  3. E

    Inline Fabrication Ultramount for RCBS Rockchucker

      1. For Sale
    • $50
    • Portland
    • Oregon
    This is the link to what I'm selling: https://inlinefabrication.com/products/ultramount-for-rcbs-rockchucker-rc1-rc2-supreme-pro2000 I added the blocks of wood to allow the unit to be clamped to my bench. 6 screws and the wood is gone. In perfect condition. $50. Meet in NE Portland.
  4. Caveman Jim

    WTS: Inline Fabrication quick change #17 plate Lee Pro1000

      1. For Sale
    • $0
    • Elma
    • Washington
    I found a use for it, not for sale.
  5. Caveman Jim

    Delete

      1. For Sale
    • $0
    • Elma
    • Washington
    I decided to keep it drill it for the new press.
  6. TeamWendyUser

    Like new Surefire M600U weaponlight on Arisaka inline picatinny mount

      1. For Sale
    • $200
    • Boise
    • Idaho
    Selling a Surefire M600u. Comes attached to an Arisaka picatinny mount. Surefire doesn't make these anymore unfortunately, and I have decided to sell this to fund a clone build. This is one of the last great lights they ever made, it has great output and throw, beats the heck out of the newer...
  7. F

    WTS AR500 Inline falling plate rack target

      1. For Sale
    • $150
    • Sumner
    • Washington
    Inline falling plate rack. Cable pull actuated reset. Ar500 plates 1 extra plate
  8. BrandonQuixote

    Hornady LNL AP Progressive Press with Inline Fabrication add-ons

      1. For Sale
      2. For Trade
    • $800
    • Hillsboro
    • Oregon
    Hornady LNL AP with the following upgrades from Inline Fabrication; Ultra Mount riser LED skylight LED Strip light Roller handle Piggy back 4 die-rack Double component tray system with bins (not pictured, requires longer hardware to mount with case feeder) Improved output bracket with bin $300...
  9. arakboss

    Shot Loads For Inline Muzzleloader.

    Just rewatched this video of a homemade rifled muzzleloader utilizing shot loads. Seemed pretty effective at close range. Any reason to think a shot load would be damaging to a modern inline muzzleloader barrel?
  10. djharteloo

    Cva Accura x treme 50 cal inline muzzle loader unfired nib

      1. For Sale
    • $650
    • Yacolt
    • Washington
    Posting for a buddy who bought it and moved to Montana and this doesn’t comply with their muzzleloader rules. Bergara barrel, totally unfired, perfect condition with box and extras. No ffl as this is not a firearm. Comes with a globe sights. Thanks!
  11. G

    RCBS Rockchucker Supreme IV with Inline Fabrication Extras

      1. For Sale
    • $120
    • Vancouver
    • Washington
    RCBS Rockchucker Suoreme Iv with inline fabrication case kicker, upgraded primer catch system, bin holder with 2 bins, and ultra mount base plate.
  12. G

    Rockchucker IV w/ inline fab extras

      1. For Sale
      2. For Trade
    • $200
    • Vancouver
    • Washington
    Rockchucker IV with inline fab mount and bin mount with 2 bins. Includes inline fab primer catch and tube. Has a Hornady LNL quick change bushing installed but can remove in wanted. Includes the inline fabrication case kicker but it is not installed currently. Also have 5 hornady LNL bushings...
  13. Komodoro

    Staghorn .50Cal Inline Muzzleloader

      1. For Sale
    • $100
    • Woodburn
    • Oregon
    Staghorn Inline .50cal Muzzleloader. Has a fixed power BSA scope. Good Condition. It's a budget rifle with a budget scope, but it's a way to get into muzzleloading or have a spare inline for cheap. I'm getting rid of it, because I will never use it. $100.... I'll take best offer.

  14. I get bored, Palmetto Ridge Runner .50 SBR

    Primitive weapons like this are not subject to NFA regulations, this is 100% legal to have this short of a barrel. After seeing a similar sawed-off, inline, b.p, rifle a few years back I have wanted to make one of my own. So here we go, i paid 100 for it. Chopped the 22" barrel to roughly...
  15. G

    Hornady LNL AP with inline fabrication mount

      1. For Sale
      2. For Trade
    • $500
    • Vancouver
    • Washington
    Like new LNL AP with inline fabrication mount. Also have shell plates for 9mm, 223, and 308 available for $20 each. Would trade for quality turret press + cash if anyone wants to upgrade to a progressive press.
  16. N

    SOLD Forster Co-Ax + Inline Fabrication mount

      1. For Sale
    • $400
    • JBLM
    • Washington
    I have a used Forster Co-Ax plus a brand new Inline Fabrication ultramount and Forster short ball handle. Will include 2x plastic bins w/sale. Asking $400 face to face near Tacoma WA / JBLM
  17. matts

    50 cal inline black powder rifle (Gonic arms GA93 ) wtt: bolt action rifle or shotgun

      1. For Sale
      2. For Trade
    • $140
    • Vancouver
    • Washington
    No ffl needed!! Takes #11 caps These were ahead of their time Bullet starter counterbore. Steel trigger guard, And came factory with an aftermarket style trigger "BOLD" brand, has a real sweet feel. I bought this used from another member not too long ago, but i don't have time left this...
  18. vicomb

    SOLD!!! Excellent Condition - Thompson Center – Encore 209 X 50 Magnum Pro Hunter 50 cal. Inline muzzle loader

      1. For Sale
    • $750
    • Oak Harbor
    • Washington
    Thompson Center – Encore 209 X 50 Magnum Pro Hunter 50 cal. Inline muzzle loader. Can interchange to rifle barrels. With Nikon Omega Muzzleloading 3x9x40 Rifle Scope Objective Lens Diameter: 40 mmMagnification: 3 - 9 xReticle: BDC 300Tube Diameter: 1 inExit Pupil: 4.4 mmField of View...
  19. snarlingdog

    Inline muzzleloader

      1. Want to Buy
    • Vancouver
    • Washington
    Looking for my first inline muzzleloader. Hoping to pick up one that someone else isn't using. Send me a message with info if you got one. Looking a .50 cal

  20. Hornady Progressive + Inline Fab + Extras

      1. For Sale
    • $700
    • Banks
    • Oregon
    Hornady LNL progressive reloading press. Sits in an Inline Fabrication mount with swing arm for extra bins. Inline Fab Ergo handle. Bench included. Heavy duty table with 1.5” laminate wood top. Adjustable height. Doesn’t budge when in use. Includes all parts for small primers. Missing tubes...
Southwest Firearms Forum
Tigard Pawn 4 More
Sporting Systems
Cerberus Training Group
Copeland Custom Gunworks
Bear Creek Arsenal
Back Top