Defensive Arts
Oregon Rifleworks
Oregon Arms & Ammunition
J&B Firearm Sales
Low Price Guns
Buster Beaver Cerakote
Advertise on Northwest Firearms
Southwest Firearms Forum
Gun Deals
Sporting Systems


Upper may refer to:
Shoe upper or vamp, the part of a shoe on the top of the foot
Stimulant, drugs which induce temporary improvements in either mental or physical function or both
Upper, the original film title for the 2013 found footage film The Upper Footage

View More On
  1. K

    HK 416 10.4” Upper - OTB

    I am looking for a HK 416 10.4” Upper - OTB. No rebuilds or used PD trade in.
  2. osprey

    Anatomy of a bargain brand upper

    A couple weeks ago I was browsing sale items at Primary arms. They were advertising a radical firearms 18” SS AR assembled upper less bcg and ch for $179. I have never dealt with any of radicals stuff but knew they were budget offerings. I read quite a few reviews on this upper and it was hit...
  3. A

    LWRC M6-AK 5.45 piston upper

    Looking to Sell or trade my upper. Will trade for AR-15 parts , plate carriers/plates, ammo, but open to offers. Upper retails for $1k new. Price is OBO
  4. K

    HK 416 Complete Upper

    I am looking for a HK 416 complete upper with a 10.5” barrel in all original HK stamped parts. Preferably with a low round count.
  5. A

    Aero AR15 Lower + Upper Receivers Lower & Upper Parts Kits Included $180

    Please PM with any inquiries. For sale are unfired Aero AR15 lower and upper receivers. Parts kits for both are included. For more detailed specs on these receivers please visit these links: Lower: Aero Precision X15 AR15 Gen 2 Assembled Lower Receiver - No Stock Upper: Aero Precision Forged...
  6. A

    223 Wylde Upper (No BCG/CH) 20" Fluted Barrel, 15" MLok Handguard + 300rnds of 223 Ammo. Asking $320

    Please PM with inquiries. For sale is a CBC Industries 223 Wylde Upper, (no BCG/CH), 20" Barrel, 1:9 Twist, straight flutes. The hand guard is a Hera Arms 15" M-Lok model. Very few rounds have been put through it. Included in this sale are 300rnds of 223 ammo. Asking $320 $300 cash. Face to...
  7. eldbillbo

    Ar15 M4 flat top style upper $210 No BCG or CH $225 with CH or $295 With CH and BCG.

    Low rds like around 300 the rails are removable or you can reposition the handguards but good if you want to attach a couple of gizmos. For $210 you get the upper with no charging handle or bolt carrier group For $225 you get it with the Charging handled no Bolt Carrier group For $295 you get...
  8. T

    10.5 277WLV Complete upper / noveske / Vltor

    10.5" 1/7 twist 277 wolverine upper pistol gas system. Vltor MUR upper receiver. 11.1" NHR handguard. Noveske Marked Syrac adjustable gas block. Nickel Boron BCG. Standard Charging handle. Noveske thread protector $600 shipped free. Paypal FnF
  9. Dakillakilz

    ISO of complete upper

    Looking for something cheep and willing to ship thanks
  10. ch139

    PSA/FN upper 18-inch CHF FF 1/8 Wylde

    Bought two. Only need one. Palmetto State Armory (PSA) upper with free floated 18-inch FN Cold Hammer Forged barrel A2/A4 profile. Wylde chamber with 1/8 twist and rifle-length gas system. It is as PSA sent it, no modifications whatsoever. Barreled upper, no bolt carrier group or charging...
  11. S

    6920 Colt M4 upper with 16” barrel....all c marked

    WTS...Colt 6920 conversion 16” M4 complete upper, M4 feed ramps with Original manual and original colt box. Colt marked barrel, bolt and carrier. Bought this new in early 2000s and put approximately 500 rounds through. Barrel stamped C MP 5.56 NATO 1/7, bolt and carrier C stamped, upper forge...
  12. Ian Aquila

    9MM AR Upper with ENDO mags

    For sale or trade is a PSA GEN4 9mm 8” MLOK upper with BCG, Mod 3 BCM GFH, and three converted PMAGS with ENDO mag guts. All you do is swap this upper and use these mags without a mag well conversion. This model it unfired from the factory. One ENDO mag was adjusted (filed per instructions) to...