Firearms
Welcome to Boss Firearms Company, LLC—your premier College Station destination for high-performance firearms, tactical gear, and Class 3 NFA items. Whether you are building an operational duty kit, upgrading a home defense platform, or expanding a collector's portfolio, our curated inventory meets the absolute highest standards of reliability. As an authorized dealer for top-tier manufacturers like LMT, Knights Armament, Sons of Liberty, and Q, we provide full-service support for restricted firearms and transfers. Explore our comprehensive selection of complete rifles, handguns, shotguns, and regulated components today.
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LMT Defense Pistol Lower MIDMLK125-MARS-LOWER
LMT Defense
$899.00Pistol Lower from Exclusive 12.5" MARS-L Specwar Pistol MIDMLK125-MARSP The LMT Defense Pistol Lower is the full-featured configuration lower. The LMT® Modular Ambidextrous Rifle System (MARS®) lower receiver features a fully ambidextrous...$899.00 -
Knights Armament Company 7.62MM SR-25A2 20" Upper Receiver Kit 121471
Knights Armament Company
$3,283.20The Knights Armament SR-25A2 20" Upper Receiver Kit brings genuine military heritage to the civilian AR-10 platform. As the commercial counterpart to the M110A2 — the U.S. military's semi-automatic sniper system — this upper receiver kit is...$3,283.20 -
Sig Sauer Off-Duty MPX K SBR 9mm 8" PDW 35RD WRMPX-8B-9-SBR-35
Sig Sauer
$2,429.99The SIG Sauer MPX K Off-Duty SBR (9mm) is a compact short barrel rifle (SBR) built on SIG's proven MPX pistol caliber carbine platform. This 9mm SBR features an 8" barrel (1-in-10" twist) and an aluminum M-LOK handguard, delivering PDW-style performance...$2,429.99 -
KAC Knights Armament Company SR-25 A3 6.5 CM 22" Upper Receiver 100223
Knights Armament Company
$3,283.20The KAC SR-25 A3 complete upper receiver is chambered in 6.5 Creedmoor and built for precision long-range shooting on the SR-25/AR-10 platform. It arrives complete and drop-in ready for compatible lowers. The 22" 4150 CMV steel barrel features a dimpled,...$3,283.20 -
Out of stock
KAC Knights Armament Company SR-15 KS2 14.5" 5.56 NATO Upper 121436
Knights Armament Company
$1,800.00This is a new Knights Armament Company SR-15 KS2 14.5” complete upper receiver kit chambered in 5.56 NATO. This upper receiver features a 14.5” cold hammer forged, chrome lined, 1:7” rate of twist, 3-prong QDC flash hider, URX6 M-LOK...$1,800.00 -
Out of stock
KAC Knights Armament Company SR-25 KS7 14.5" 6.5 Creedmoor Upper 116741
Knights Armament Company
$3,312.00This is a new Knights Armament Company SR-25 KS7 14.5” complete upper receiver kit chambered in 6.5 Creedmoor. This upper receiver features a 14.5” cold hammer forged, dimpled hybrid barrel, medium profile, chrome lined, 1:7.5” rate of...$3,312.00 -
KAC Knights Armament Company SR-25 K6 6.5 CM 16" 20rd 121501
Knights Armament Company
$4,377.60This is a new Knights Armament Company SR-25 K6 semi-automatic rifle chambered in 6.5 Creedmoor. This rifle features a 16” cold hammer forged, chrome lined, medium profile, dimpled barrel, 1:7.5” rate of twist, 416R stainless steel...$4,377.60 -
KAC Knights Armament Company SR-25 A2 7.62 NATO Rifle 20" 20rd 121467
Knights Armament Company
$4,514.40This is a new Knights Armament Company SR-25 A2 semi-automatic rifle chambered in 7.62 NATO. This rifle features a 20” cold hammer forged, chrome lined, medium, profile dimpled barrel, 1:10” rate of twist, CrMoV construction, QDC open brake,...$4,514.40 -
Ruger Vaquero Single Action Revolver .357 Magnum 5.5" Blued 05106
Ruger
$1,099.00The Ruger Vaquero Single Action Revolver (Model 05106) is the ultimate Western-style revolver for Cowboy Action Shooting, hunting, and collecting. Chambered in .357 Magnum (also fires .38 Special), this iconic six-shooter features a 5.5" cold...$1,099.00 -
Glock 43X M.O.S. 9mm Sub-Compact Pistol 3.41" UX4350203FRMOS
Glock
$484.00The Glock 43X M.O.S. 9mm Sub-Compact Pistol (Model UX4350203FRMOS) is Glock's slim, optics-ready concealed carry pistol built for everyday carry (EDC). The G43X MOS combines a full-sized grip with a slim-line slide and features the Modular Optic System...$484.00 -
HK Heckler & Koch MR762 A4 SBR 7.62 NATO 13" 81001054
Heckler & Koch
$4,479.00The HK Heckler & Koch MR762 A4 SBR (Model 81001054) is a premium Short Barrel Rifle (SBR) chambered in 7.62 NATO / .308 Winchester with a 13" cold hammer-forged barrel. As an NFA Title II firearm, this HK762 SBR requires a $200 NFA Tax Stamp and...$4,479.00 -
B&T Print-X TP9/MP9 TI Suppressor SD-TP9-MP9
Brugger & Thomet
$1,015.00The B&T Print-X TP9/MP9 TI Suppressor (Model SD-TP9-MP9) is a purpose-built NFA silencer designed specifically for the B&T TP9 PDW and MP9 submachine gun platforms. Constructed from 100% aerospace-grade titanium, this 9mm suppressor delivers...$1,015.00