Custom Built TYPE-A Rifles, Firearms
$1,782.00
| CALIBER: | 450 Bushmaster |
| CLASSIFICATION: | Long Rifle |
| BARREL LENGTH: | 18″ |
| HANDGUARD: | SPR/17 GEN3 MLOK |
| GAS SYSTEM: | Direct Impingement |
| GAS LENGTH: | Rifle |
| TRIGGER: | 2-Stage |
| MUZZLE: | ASR Suppressor Ready |
| BCG: | QPQ W/R.E.M Polish |
| OVERALL LENGTH: | 35″ OAL |
| FIRE SELECTOR: | Ambi-Short Throw Adjustable |
| WEIGHT: | Light as a Feather |
We had two things in mind when it came to redesigning the SPR GEN3 Platform; weight reduction and functionality. Our first improvement started with functionality on the lower receiver components. We moved away from standard mil-spec components, upgrading to a ambi billet adjustable 90°/45° short throw fire selector, extended billet magazine release, improved pivot/breakdown pins, and most importantly stainless steel detents/springs/roll pins/trigger pins/etc. Our second functionality improvement came from the upper receiver and since we were on a mission to make this rifle semi ambidextrous, we decided to upgrade to an ambi charging handle. The next upgrade came in the form of weight reduction on the font end. We made some weight improvements on our all new GEN3 SPR/17 handguard by opening up the offsets to accept M-LOK attachments and off-setting an optional 45° QD M-LOK insert towards the backend of the handguard. The last upgrade was to improve the overall gas flow by making improvements to our gas management system from front to back.
This TYPE-A SPR-18L 450 is built on an accurate Long Rifle platform with proven mil-spec components to make it an incredibly versatile rifle. The SPR-18L 450 Long Rifle is equipped with a heavy Mod HBAR 18″ 416R Stainless Steel barrel (for improved accuracy) and a full 17″ free float rail (M-LOK – GEN3) with a Silencerco ASR muzzle brake to mitigate muzzle rise. Fully furnished with B5 furniture, optic ready, and equipped with a 5 round capacity magazine. The TYPE-A SPR-18L 450 Long Rifles is driven by our TYPE-A QPQ coated bolt carrier group w/R.E.M. Polish. It’s also equipped with our improved TYPE-A PMC Straight 2-stage trigger to give it consistent reliability time after time.
NOTE: All of our rifles are Hardcoat Anodized and then Cerakoted to give you a longer lasting more durable finish. We wanted your rifle to wear to the anodized surface vs. the raw aluminum surface like some of our competitors. Just another added benefit making our rifles…TYPE-A.
****Please Note: All NFA rules apply. Please check with your local state laws.
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"If you’re running a rifle with an adjustable gas block, consider the following process for finding your sweet spot. First, close the gas port almost all the way. This means bottoming out the gas port screw and then backing off ¼ turn. Then insert a 1-round mag and fire. If the round doesn’t eject, open the gas port screw another ¼ turn and repeat. Continue this procedure until the casing ejects and the bolt locks back on the empty mag. Once you get good ejection and bolt lock open, open the gas port screw one more ¼ turn. This is your minimum setting for reliable function. Beyond this, you’ll want to group tune the rifle. Your barrel will group differently based on gas setting. If you’re selected ammo is performing good at your minimum setting, then great. If not, then try firing 3 round groups in ¼ turn increments up to 1 whole turn. You should find some improvement in this range."
-Jason Gady
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