ftfindustries.com的 10 大竞争对手

usmachinegun.com

Female 13.5x1 LH to 1/2x28 RH, machined steel, coated in durable black oxide. Fits Sig Sauer MPX, most Sig pistols and other 9mm pistols with 13.5 x 1LH threads.

macmachineguns.com

This is our M10 side cocking upper receiver. It will come with either 1/4" (shown) or 1/2" 1913 Picatinney  rail. There will be a $25.00 charge for the 1/4 rail due to additional machine time.  It is entirely made of steel and has an adjustable front sight.  The cocking handle is nonreciprocating and spring loaded.  The upper is parkerized which is the traditional finish of the MAC series of guns. Barrel options for 9mm are: The standard barrel threaded 3/4-10, the stubby barrel threaded 1/2-28 or the double threaded 3/4-10 and 1/2-28.   Barrel options for the 45acp are: The standard barrel threaded 7/8-9, the stubby barrel threaded 5/8-24 or .587-28 or the double threaded barrel threaded 7/8-9 and 5/8-24 or .578-28. They are pinned in place and made of CrMoV MIL-B-11595 material with 6 – groove, 1:10 twist and precision air gauged with inert gas vacuum stress relieved after button rifling process. The finishing is manganese phosphate, the traditional dark gray/almost black parkerizing of the MAC series guns . These were profiled on centers to provide accuracy between bore and profile which has been a problem we’ve experienced with other manufacturers’ barrels in the past. This item is a custom order item, please allow at least two weeks for shipping. Note:  Lower receiver and bolt assembly not included.  If this upper receiver will be used on an early M10/45 with a bolt using a pin style extractor,  please let us know if the comments section upon checkout so that we can relieve the barrel for the extractor.  If you select a 9mm barrel with 1/2-28 threads, we do NOT recommend shooting this barrel in full auto with the 1/2-28 threads exposed due to the thinness of the barrel wall at the 1/2-28 threads.  Repeated firing with exposed threads may cause the barrel wall to weaken and/or split.  We recommend always using shooting this barrel with a barrel accessory, such as a thread protector, flash hider, or suppressor firmly secured to the end of the barrel.

armamentusa.com

THANK YOU for the incredible patience with these! We go through A LOT of carriers and RCM is a trusted source, and they are extremely busy as well. We are on a constant order basis with RCM, if we’re out of stock, please back order the carrier and it will keep you in line for the not shipment. HK SP5, MKE, Zenith, POF bolt carrier with removable full auto carrier trip. Allows you to run your legal posti pack, registered sear,  registered trigger packs and FRTs in a receiver with a full auto carrier block plate without modifying the receiver. FREE SHIPPING ALL NFA RULES APPLY! ALL CANCELED ORDERS WILL BE CHARGED A 15% CANCELLATION FEE, EVEN IF ITS CANCELED THE SAME DAY. YOU ARE AGREEING TO THIS BY PURCHASING AND ITS IN OUR INFO PAGE AS WELL.

intratecgunparts.com

Intratec Gun Parts is the leading source for Tec-22 and Tec-9 parts. All parts are made to OEM spec and are made in the USA.

m-16parts.com

Complete M-16 Bolt Carrier Group with Nitride Coating

1919a4.com

a forum community dedicated to browning 1919 a4 firearm owners and enthusiasts. come join the discussion about performance, gunsmithing, restoration...

exoticammo.com

Exotic Ammo - The leader in 37mm launchers and ammo Over 10 years in business 10,000+ sold! Exceptional Guarantee! No License Required!

autoweapons.com

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milcoll.com

st. croix military company is dedicated to the field of military collectibles from all countries. we offer a wide variety of items from the very rare to common.

tacfunusa.com

HUNTING ACCESSORIES , HANDGUARDS , MUZZLE BRAKE , BORESIGHTER , GUNSMITH TOOL , BIPOD, RAIL MOUNT , SCOPE , FLASHLIGHT , OPTIC SIGHT