Previous manufacturer of AR-15 style pistols, rifles, receivers, parts, barrels, and related accessories, located in Windham, ME from 2011-2023. Windham Weaponry was located in the former Bushmaster Manufacturing plant in Windham, ME.
.223 Rem./5.56 NATO cal., 11 1/2 in. heavy CM barrel w/A2 flash suppressor, 30 shot mag., aluminum trigger guard, no sights, optics ready, 5-pos. SBA3 stabilizing arm brace w/QD endplate and swivels, A2 black plastic (mfg. 2014-2020) or Hog...
.223 Rem./5.56 NATO cal., 20 in. Govt. A2 profile chrome-lined CMV barrel, A2 flash suppressor, 30 shot mag., machined aluminum trigger guard, A2 adj. front and A4 dual aperture rear sight, A2 solid stock w/trapdoor storage and black plasti...
.300 AAC Blackout cal., GIO, 9 in. medium profile CM barrel w/QPQ finish, A2 flash suppressor, 30 shot mag., Magpul Enhanced trigger guard, Kriss polymer front and rear flip sight, SB Tactical (mfg. 2016-2020) or 5-pos. SBA3 arm (new 2020) ...
.300 AAC Blackout cal., GIO, 16 in. medium profile chrome-lined barrel with Diamondhead "T" brake, 30 shot mag., flat-top upper receiver with Magpul enhanced trigger guard, no sights, 13 1/2 in. Diamondhead VRS-T free float forend...
.450 Bushmaster cal., GIO, 9 in. medium profile CMV barrel w/Melonite QPQ finish, .450 compensator, 5 shot mag., Magpul Enhanced trigger guard, Magpul MBUS front and rear flip sights, 5-pos. SBA3 stabilizing arm brace w/QD endplate and slin...
.300 AAC Blackout/7.62x35mm cal., GIO, 16 in. medium profile chrome-lined CMV barrel w/Diamondhead "T" brake (disc.) or A2 flash suppressor, 30 shot mag., no rear sights, 6-pos. telescoping buttstock w/Windham Weaponry logo, A2 bl...
.223 Rem./5.56 NATO cal., 9 in. medium wt. barrel w/QPQ finish, A2 flash suppressor, 30 shot mag., aluminum trigger guard, Kriss polymer front and rear flip sight, 5-pos. SBA3 stabilizing arm brace w/QD endplate and swivels, A2 black plasti...
.308 Win. cal., GIO, 16 in. CMV chrome-lined barrel with Yankee Hill flash suppressor, 20 shot Magpul PMAG, Mil-Spec trigger, Magpul MBUS Pro metal sights, Magpul CTR carbine stock with Magpul ASAP QD single point receiver endplate, Hogue o...
7.62x39mm cal., GIO, 9 in. medium profile CMV barrel with Melonite QPQ finish (new 2020), A2 flash suppressor, 30 shot mag., Magpul Enhanced trigger guard, Kriss polymer front and rear flip sight, SB Tactical (mfg. 2020 only) or 5-pos. SBA3...
.308 Win. cal., GIO, 18 in. fluted chrome-lined barrel w/A2 flash suppressor, 5 shot mag., integral trigger guard, no sights, laminated wood stock and forend w/nutmeg or pepper (new 2016) finish, Hogue overmolded beavertail pistol grip, man...
9mm Para. cal., blowback system, 9 in. CM barrel w/Melonite QPQ finish, thread protector, 17 shot mag., integral trigger guard, optics ready, SB Tactical (mfg. 2019-2020) or 5-pos. SBA3 arm brace (new 2020) w/QD endplate and sling swivels, ...
.308 Win. cal., GIO, 16 1/2 in. chrome-lined barrel with A2 flash suppressor, 20 shot Magpul PMAG, integral trigger guard, no sights, 6-pos. telescoping buttstock with Stark Grip pistol grip, flat-top upper receiver, Picatinny rail gas bloc...
.308 Win. cal., GIO, 16 1/2 in. medium profile or 18 in. fluted chrome-lined CMV barrel, A2 flash suppressor, 20 shot Magpul PMAG, integral trigger guard, no sights, 6-pos. telescoping buttstock w/Windham Weaponry logo, Hogue overmolded bea...
.308 Win. cal., GIO, 20 in. fluted CMV barrel, A2 flash suppressor, 5 shot mag., integral trigger guard, Magpul MOE fixed buttstock, Hogue overmolded pistol grip, forged aluminum flat-top upper receiver, Magpul MOE M-LOK handguard, Mil-Std ...
.308 Win. cal., GIO, 18 in. fluted chrome-lined barrel with A2 flash suppressor, 5 shot mag., Mil-Spec trigger, integral trigger guard, no sights, solid A2 stock, 15 in. M-LOK free float handguard, Stark texturized pistol grip, forged alumi...
.450 Bushmaster cal., GIO, 16 in. chrome-lined CMV barrel, A2 flash hider, 5 shot mag., aluminum trigger guard, no sights, Luth-AR buttstock w/adj. buttplate and cheek rest, Hogue overmolded beavertail pistol grip, manual safety w/indicator...
.223 Rem. cal., GIO, 16 in. M4 profile chrome moly barrel, A2 flash suppressor, 30 shot mag., M4A4 flat-top upper receiver with molded Picatinny rail, molded carbon fiber composite receiver, matte black finish, steel bolt, 6-position telesc...
.223 Rem. cal., GIO, 16 in. M4 chrome-lined barrel with Vortex flash suppressor, 30 shot mag., forged aluminum lower and M4A4 flat-top upper receiver, steel bolt, Magpul MOE 6-position telescoping buttstock with pistol grip, Diamondhead fre...
.223 Rem. cal., GIO, 16 in. M4 chrome-lined barrel, Vortex flash suppressor, 30 shot mag., steel bolt, Mil-Spec trigger, aluminum trigger guard, Magpul MBUS Pro metal front and rear sights, Magpul CTR carbine stock, Magpul MOE black pistol ...
.223 Rem./5.56 NATO cal., GIO, 16 in. M4 or heavy (new 2020) profile chrome-lined CMV barrel, A2 flash suppressor, 30 shot mag., aluminum trigger guard, A4 dual aperture rear sight, adj. front sight post in A2 standard base at rifle length ...
.223 Rem. cal., GIO, 16 in. heavy profile chrome-lined CMV barrel, A2 flash suppressor, 30 shot mag., steel bolt, machined aluminum trigger guard, adj. square post front sight, A4 adj. dual aperture rear sight, 6-pos. telescoping buttstock,...
.308 Win. cal., GIO, 16 1/2 in. medium profile CM barrel, A2 flash suppressor, 20 shot Magpul PMAG, forged aluminum flat-top upper with integral trigger guard, 15 in. Midwest Industries KeyMod handguard, 6-pos. telescoping buttstock w/Windh...
.308 Win. cal., GIO, 18 in. fluted chrome-lined barrel, A2 flash suppressor, 20 shot Magpul PMAG, forged aluminum flat-top upper receiver with integral trigger guard, no sights, 15 in. Midwest Industries KeyMod (mfg. 2014-2020) or M-LOK (ne...
.308 Win. cal., 16 1/2 non-fluted medium profile (disc. 2021) or 18 in. fluted chrome-lined CMV barrel, A2 flash suppressor, 20 shot Magpul PMAG, integral trigger guard, no sights, 6-pos. telescoping buttstock w/Windham Weaponry logo, Hogue...
.223 Rem. cal., GIO, 16 in. M4 chrome-lined CMV barrel, A2 flash suppressor, 30 shot mag., steel bolt, aluminum trigger guard, adj. square post front sight in A2 standard base and adj. dual aperture rear sight, 6-pos. telescoping buttstock ...
.223 Rem. cal., similar to MPC Carbine, except does not have carry handle, includes Diamondhead rear flip-up sight. New mid-2013.
.223 Rem./5.56 NATO cal., GIO, 16 in. M4 chrome-lined CMV barrel, A2 flash suppressor, 30 shot mag., aluminum trigger guard, no sights, 6-pos. telescoping buttstock w/Windham Weaponry logo, A2 plastic pistol grip, manual safety w/indicator ...
.308 Win. cal., GIO, 16 1/2 in. medium profile chrome-lined barrel with A2 flash suppressor, 20 shot Magpul PMAG, M4A4 flat-top upper receiver, aluminum forged lower receiver, steel bolt, mid-length tapered heat shield handguards, 6-pos. te...
.308 Win. cal., GIO, AR-15 style, 16 1/2 in. medium profile chrome-lined barrel, 20 shot Magpul PMAG, collapsible buttstock, Hogue overmolded beavertail pistol grip, forged aluminum receivers, matte black finish, 7.55 lbs.
7.62x39mm cal., GIO, 16 in. chrome-lined chrome moly CMV barrel, A2 flash suppressor, 30 shot mag., aluminum trigger guard, adj. height square post in A2 standard base front and Kriss rear flip sight (7.62x39 standard model only), 6-pos. te...
.223 Rem./5.56 NATO cal., GIO, 16 in. M4 chrome-lined CMV barrel w/A2 flash suppressor, 30 shot mag., aluminum trigger guard, no sights, 6-pos. telescoping buttstock w/Windham Weaponry logo, A2 pistol grip, manual safety w/indicator marking...
.223 Rem./5.56 NATO cal., GIO, similar to SRC Carbine, except has mid-length gas system, 16 in. medium profile CMV barrel, mid-length heat shielded handguard, flat-top upper and forged aluminum lower receiver, M4 feed ramps, Picatinny rail....
.223 Rem. cal., GIO, 20 in. matte finished fluted SS barrel, 5 shot mag., forged aluminum flat-top upper receiver with 1913 rail and optics riser blocks, aluminum free floating forend, sling swivel, machined aluminum trigger guard, no sight...
.223 Rem. cal., GIO, 20 in. matte finished fluted stainless steel barrel, 5 shot mag., forged aluminum flat-top upper receiver, steel bolt, solid A2 stock with sling swivel, free floating tubular forend, aluminum trigger guard, no sights, S...
.223 Rem. cal., similar to the VEX-SS Standard, except has Mil-Spec trigger, standard A2 stock and pistol grip w/dipped wood grain finish, Windham Weaponry 15 in. M-LOK free float handguard, hardcoat Coyote anodized finish, 8.2 lbs. New 201...
.223 Rem. cal., GIO, 20 in. matte finished fluted SS barrel, compass lake specs w/matched bolt, 5 shot mag., steel bolt, aluminum trigger guard, no sights, except has laminated wood stock w/Pepper, Forest Camo (mfg. 2014-disc.), or Nutmeg f...
.223 Rem./5.56 NATO cal., GIO, 16 in. medium profile chrome-lined barrel, BCM compensator, 30 shot mag., Midwest Industries 15 in. free float KeyMod railed handguard, no sights, Magpul MOE telescoping buttstock, BCM Gunfighter Mod 2 pistol ...
