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 Primary Weapon Systems Mk1 Mod1 .223/5.56 | M114ra1b + Hover to Zoom

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Primary Weapon Systems MK1 MOD1 .223 / 5.56 | M114RA1B

Item # M114RA1B

$1,599.99 $1,359.56

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Primary Weapon Systems MK1 MOD1 .223 / 5.56 | M114RA1B

The MK1 MOD 1-M line, revamped for 2018, features the PWS long stroke piston system. Internally, this line offers the tried and true system that PWS owners have grown to know and love. Featuring a free-float MLOK handguard, forward assist controls, and a more true to mil-spec design, the MK1 MOD 1-M line is a go-to for not only civilians, but also Law Enforcement. With the fully forged upper and lower receivers, the MK1 MOD 1-M is a no-nonsense tool for when you need a high value option that is relentless and unstoppable.

The MK114 MOD 1-M, developed after the M4 pattern, is the go-to item for shooters wanting a compact rifle without the NFA paperwork. Having a pinned muzzle device, the MK114 MOD 1-M has been described as the ideal straight out of the box rifle for the average customer.


- Forged upper and lower receivers
- PWS long stroke piston operating system
- 3-setting adjustable gas system
- FSC556 compensator
- MLOK free float handguard
- Bravo Company furniture
- Bravo Company Charging Handle
- 1:8 barrel twist rate
- Lancer 30 round magazine



Firearm Disclaimer - Please Read

Buyer MUST be at least 18 years of age and comply with all state and federal regulations. Buyer MUST provide FFL and payment within 5 days, along with valid contact information. Return policy: Inspect your firearm BEFORE accepting the transfer, if you find the firearm unnacceptable, do not accept the transfer otherwise all new firearm sales are final. Firearms MUST be returned UNFIRED with all accessories, freight prepaid by buyer. Refund on base amount ONLY, no freight refunds. Sales tax will be charged to guns shipped to Louisiana and Mississippi . Buyer assumes all responsibilities to their local and state laws when purchasing any firearm.




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